免费下载Problem Solving图标

有趣的矢量插图选择并下载最新的矢量插图查看全部

下载?? 7 - ?? 7矢量标志
?? 7矢量标志
- Like
- Like
?? 7
标志

Like
7

Like
167
下载?? - ??矢量标志
??矢量标志
- Like
- Like
??
标志

Like
4

Like
83
下载?? 2 - ?? 2矢量标志
?? 2矢量标志
- Like
- Like
?? 2
标志

Like
12

Like
180
下载???? - ????矢量标志
????矢量标志
- Like
- Like
????
标志

Like
11

Like
175
下载???? - ????矢量标志
????矢量标志
- Like
- Like
????
标志

Like
6

Like
69
下载?? - ??矢量标志
??矢量标志
- Like
- Like
??
标志

Like
3

Like
137
下载???? - ????矢量标志
????矢量标志
- Like
- Like
????
标志

Like
5

Like
23
下载????? 7 - ????? 7矢量标志
????? 7矢量标志
- Like
- Like
????? 7
标志

Like
4

Like
46
下载??? 2 - ??? 2矢量标志
??? 2矢量标志
- Like
- Like
??? 2
标志

Like
10

Like
135
下载?? 1 - ?? 1矢量标志
?? 1矢量标志
- Like
- Like
?? 1
标志

Like
11

Like
125
下载?? 7 - ?? 7矢量标志
?? 7矢量标志
- Like
- Like
?? 7
标志

Like
5

Like
40
下载?? 3 - ?? 3矢量标志
?? 3矢量标志
- Like
- Like
?? 3
标志

Like
7

Like
137

<svg height="627.61963" viewBox="0 0 923.37225 627.61963" width="923.37225" xmlns="http://www.w3.org/2000/svg"><path d="m649.37437 427.69019h-232.9812a14.03933 14.03933 0 0 1 -14.02344-14.02344v-102.12305a14.03933 14.03933 0 0 1 14.02344-14.02344h232.9812a14.03954 14.03954 0 0 1 14.02368 14.02344v102.123a14.03954 14.03954 0 0 1 -14.02368 14.02349z" fill="#e6e6e6" transform="translate(-138.31388 -136.19019)"/><circle cx="17" cy="24.00002" fill="#6c63ff" r="17"/><path d="m160.31382 172.19019a18 18 0 1 1 18-18 18.02039 18.02039 0 0 1 -18 18zm0-34a16 16 0 1 0 16 16 16.01825 16.01825 0 0 0 -16-16z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/><circle cx="224" cy="238.00002" fill="#e6e6e6" r="17"/><path d="m367.31382 386.19019a18 18 0 1 1 18-18 18.02031 18.02031 0 0 1 -18 18zm0-34a16 16 0 1 0 16 16 16.01817 16.01817 0 0 0 -16-16z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/><circle cx="356" cy="109.00002" fill="#6c63ff" r="17"/><g transform="translate(-138.31388 -136.19019)"><path d="m499.31382 257.19019a18 18 0 1 1 18-18 18.02031 18.02031 0 0 1 -18 18zm0-34a16 16 0 1 0 16 16 16.01817 16.01817 0 0 0 -16-16z" fill="#3f3d56"/><path d="m423.53794 329.33521h-232.98094a14.03954 14.03954 0 0 1 -14.02368-14.02344v-102.12256a14.03965 14.03965 0 0 1 14.02368-14.02393h232.981a14.03964 14.03964 0 0 1 14.02368 14.02393v102.12256a14.03954 14.03954 0 0 1 -14.02374 14.02344z" fill="#6c63ff"/><path d="m438.73448 318.86011h-232.98108a14.53993 14.53993 0 0 1 -14.52356-14.52344v-102.12305a14.53992 14.53992 0 0 1 14.52356-14.52343h232.98108a14.54 14.54 0 0 1 14.52368 14.52343v102.12305a14.54 14.54 0 0 1 -14.52368 14.52344zm-232.98108-129.16992a12.53779 12.53779 0 0 0 -12.52356 12.52343v102.12305a12.53779 12.53779 0 0 0 12.52356 12.52344h232.98108a12.5379 12.5379 0 0 0 12.52368-12.52344v-102.12305a12.5379 12.5379 0 0 0 -12.52368-12.52343z" fill="#3f3d56"/><path d="m664.57066 417.21509h-232.98096a14.54045 14.54045 0 0 1 -14.5237-14.52393v-102.12256a14.54 14.54 0 0 1 14.52368-14.52343h232.981a14.54 14.54 0 0 1 14.52368 14.52343v102.12256a14.54045 14.54045 0 0 1 -14.5237 14.52393zm-232.98096-129.16992a12.53789 12.53789 0 0 0 -12.5237 12.52343v102.12256a12.538 12.538 0 0 0 12.52368 12.52393h232.981a12.538 12.538 0 0 0 12.52368-12.52393v-102.12256a12.5379 12.5379 0 0 0 -12.52368-12.52343z" fill="#3f3d56"/><path d="m810.02207 559.13013a6.50022 6.50022 0 0 1 -6.47632-6.0752l-.9646-14.728a6.50019 6.50019 0 0 1 6.06128-6.91113l115.38746-7.55664a13.88 13.88 0 0 1 1.814 27.70068l-115.38725 7.55616q-.21789.01388-.43457.01413z" fill="#6c63ff"/><path d="m832.77476 561.02905a6.5084 6.5084 0 0 1 -6.49268-6.25781l-.82226-21.99805a6.49952 6.49952 0 0 1 6.25293-6.73779l94.88625-3.5464a6.50038 6.50038 0 0 1 6.73828 6.25293l.82226 21.99805a6.49952 6.49952 0 0 1 -6.25293 6.73779l-94.88623 3.54639c-.08205.00343-.16432.00489-.24562.00489z" fill="#2f2e41"/><path d="m943.96616 763.80981h-14.75976a6.50736 6.50736 0 0 1 -6.5-6.5v-123.01416a6.50737 6.50737 0 0 1 6.5-6.5h14.75976a6.50737 6.50737 0 0 1 6.5 6.5v123.01416a6.50736 6.50736 0 0 1 -6.5 6.5z" fill="#2f2e41"/><path d="m914.77378 763.80981h-14.75952a6.50736 6.50736 0 0 1 -6.5-6.5v-123.01416a6.50737 6.50737 0 0 1 6.5-6.5h14.75952a6.50737 6.50737 0 0 1 6.5 6.5v123.01416a6.50736 6.50736 0 0 1 -6.5 6.5z" fill="#2f2e41"/></g><circle cx="783.23535" cy="312.22681" fill="#6c63ff" r="51"/><path d="m899.11436 470.88013a12.09521 12.09521 0 0 1 -5.0271-.9795 8.13345 8.13345 0 0 1 -4.38013-5.28466 5.47155 5.47155 0 0 1 .89673-4.77979c1.332-1.709 3.63184-2.522 6.33789-2.314l-6.69775-18.74947 1.8833-.67286 7.874 22.042-1.77539-.40284c-2.05811-.46533-4.72754-.36328-6.04443 1.32666a3.51374 3.51374 0 0 0 -.53272 3.06983 6.14617 6.14617 0 0 0 3.26123 3.94189c2.78345 1.25684 6.04175.80957 9.70337.146l.35645 1.96777a32.96247 32.96247 0 0 1 -5.85545.68897z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m870.55299 443.53894h10.77167v1.99975h-10.77167z" fill="#2f2e41" transform="matrix(.97863778 -.20559206 .20559206 .97863778 -210.99553 53.39222)"/><path d="m903.82642 436.54773h10.77167v1.99975h-10.77167z" fill="#2f2e41" transform="matrix(.97863778 -.20559206 .20559206 .97863778 -208.8474 60.08363)"/><path d="m766.09785 563.01044 57.48951 31.5782a2.73775 2.73775 0 0 0 4.02547-1.18749l14.08324-29.43736a3.67453 3.67453 0 0 0 -1.88346-4.41265l-47.73074-24.60254a2.7868 2.7868 0 0 0 -3.65211.6982l-23.842 22.46166a3.54064 3.54064 0 0 0 1.35552 4.82023q.07622.04278.15457.08175z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/><path d="m631.62 422.471 53.896 30.806 14.342-25.85-46.235-25.143z" fill="#fff"/><ellipse cx="815.67326" cy="549.3244" fill="#f2f2f2" rx=".67645" ry=".7934" transform="matrix(.76781946 -.64066628 .64066628 .76781946 -300.86404 513.92657)"/><ellipse cx="795.66252" cy="575.77022" fill="#f2f2f2" rx=".45094" ry=".52892" transform="matrix(.76781946 -.64066628 .64066628 .76781946 -322.45309 507.24657)"/><path d="m964.13438 667.30054h-86a8.50951 8.50951 0 0 1 -8.5-8.5l18.00415-138.06446a8.48983 8.48983 0 0 1 8.49585-8.43554h30.52a46.032 46.032 0 0 1 45.98 45.98v100.52a8.50951 8.50951 0 0 1 -8.5 8.5z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m905.39414 511.80054-23.25976 51 4-42.84a8.079 8.079 0 0 1 8-8.16z" fill="#ccc" transform="translate(-138.31388 -136.19019)"/><path d="m829.83677 609.655a6.51039 6.51039 0 0 1 -5.94067-3.83936l-6.041-13.46679a6.49946 6.49946 0 0 1 3.27026-8.59082l105.50464-47.32956a13.87944 13.87944 0 1 1 11.36182 25.32715l-105.50442 47.33007a6.46379 6.46379 0 0 1 -2.65063.56931z" fill="#6c63ff" transform="translate(-138.31388 -136.19019)"/><path d="m860.61045 602.70239a6.51006 6.51006 0 0 1 -5.94045-3.83939l-10.3186-23.002a6.50739 6.50739 0 0 1 3.27026-8.59082l86.63454-38.86418a6.49945 6.49945 0 0 1 8.59107 3.27l10.3186 23.00146a6.49946 6.49946 0 0 1 -3.27026 8.59082l-86.63452 38.86475a6.47177 6.47177 0 0 1 -2.65064.56936z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m910.23335 416.441c-8.30387-3.05879-15.12941 4.99994-22.65356 6.84488-7.19849 1.76508-14.9536-2.38742-18.79854-8.43964-4.48576-7.06093-3.37443-16.22807.70615-23.19847 4.46925-7.63431 12.42812-12.31872 20.86359-14.36486 9.66814-2.34515 19.7416-1.19178 29.28344 1.19a121.85048 121.85048 0 0 1 26.44275 9.52071c7.60964 3.93856 14.82288 9.32675 19.2704 16.78951 4.04188 6.78211 6.04135 15.22347 4.04147 22.99416a24.20529 24.20529 0 0 1 -6.14522 10.62632c-3.01232 3.18865-6.46356 5.95277-9.27248 9.33511-4.2471 5.11411-7.10126 13.49557-2.91377 19.54506a9.7929 9.7929 0 0 0 3.551 3.14662c1.7103.89074 3.229-1.69732 1.51416-2.59042-3.01182-1.56859-4.105-4.75217-4.024-7.99788a16.27221 16.27221 0 0 1 3.99394-9.98206c2.94213-3.5355 6.57913-6.39776 9.68564-9.77744a27.02248 27.02248 0 0 0 6.41193-11.162c2.20758-8.0904.48125-16.90207-3.42622-24.19088-4.22845-7.88759-11.31618-13.84329-19.02962-18.17177-8.3944-4.71059-17.72388-7.86759-26.98663-10.37459-9.939-2.69-20.37557-4.20483-30.60326-2.34316-8.86578 1.61378-17.53058 5.89386-23.10616 13.13565-5.20444 6.75975-7.6906 15.97322-5.174 24.29135a22.23538 22.23538 0 0 0 16.69664 15.05238 19.10108 19.10108 0 0 0 11.61383-1.515c3.89692-1.74631 7.4366-4.461 11.58117-5.62189a8.9408 8.9408 0 0 1 5.67981.15118c1.81429.66831 2.59691-2.23.79752-2.89283z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m1060.49544 763.735h-320.294a1.19069 1.19069 0 0 1 0-2.38137h320.294a1.19068 1.19068 0 0 1 0 2.38137z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/></svg>

data:image/svg+xml;base64,<svg height="627.61963" viewBox="0 0 923.37225 627.61963" width="923.37225" xmlns="http://www.w3.org/2000/svg"><path d="m649.37437 427.69019h-232.9812a14.03933 14.03933 0 0 1 -14.02344-14.02344v-102.12305a14.03933 14.03933 0 0 1 14.02344-14.02344h232.9812a14.03954 14.03954 0 0 1 14.02368 14.02344v102.123a14.03954 14.03954 0 0 1 -14.02368 14.02349z" fill="#e6e6e6" transform="translate(-138.31388 -136.19019)"/><circle cx="17" cy="24.00002" fill="#6c63ff" r="17"/><path d="m160.31382 172.19019a18 18 0 1 1 18-18 18.02039 18.02039 0 0 1 -18 18zm0-34a16 16 0 1 0 16 16 16.01825 16.01825 0 0 0 -16-16z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/><circle cx="224" cy="238.00002" fill="#e6e6e6" r="17"/><path d="m367.31382 386.19019a18 18 0 1 1 18-18 18.02031 18.02031 0 0 1 -18 18zm0-34a16 16 0 1 0 16 16 16.01817 16.01817 0 0 0 -16-16z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/><circle cx="356" cy="109.00002" fill="#6c63ff" r="17"/><g transform="translate(-138.31388 -136.19019)"><path d="m499.31382 257.19019a18 18 0 1 1 18-18 18.02031 18.02031 0 0 1 -18 18zm0-34a16 16 0 1 0 16 16 16.01817 16.01817 0 0 0 -16-16z" fill="#3f3d56"/><path d="m423.53794 329.33521h-232.98094a14.03954 14.03954 0 0 1 -14.02368-14.02344v-102.12256a14.03965 14.03965 0 0 1 14.02368-14.02393h232.981a14.03964 14.03964 0 0 1 14.02368 14.02393v102.12256a14.03954 14.03954 0 0 1 -14.02374 14.02344z" fill="#6c63ff"/><path d="m438.73448 318.86011h-232.98108a14.53993 14.53993 0 0 1 -14.52356-14.52344v-102.12305a14.53992 14.53992 0 0 1 14.52356-14.52343h232.98108a14.54 14.54 0 0 1 14.52368 14.52343v102.12305a14.54 14.54 0 0 1 -14.52368 14.52344zm-232.98108-129.16992a12.53779 12.53779 0 0 0 -12.52356 12.52343v102.12305a12.53779 12.53779 0 0 0 12.52356 12.52344h232.98108a12.5379 12.5379 0 0 0 12.52368-12.52344v-102.12305a12.5379 12.5379 0 0 0 -12.52368-12.52343z" fill="#3f3d56"/><path d="m664.57066 417.21509h-232.98096a14.54045 14.54045 0 0 1 -14.5237-14.52393v-102.12256a14.54 14.54 0 0 1 14.52368-14.52343h232.981a14.54 14.54 0 0 1 14.52368 14.52343v102.12256a14.54045 14.54045 0 0 1 -14.5237 14.52393zm-232.98096-129.16992a12.53789 12.53789 0 0 0 -12.5237 12.52343v102.12256a12.538 12.538 0 0 0 12.52368 12.52393h232.981a12.538 12.538 0 0 0 12.52368-12.52393v-102.12256a12.5379 12.5379 0 0 0 -12.52368-12.52343z" fill="#3f3d56"/><path d="m810.02207 559.13013a6.50022 6.50022 0 0 1 -6.47632-6.0752l-.9646-14.728a6.50019 6.50019 0 0 1 6.06128-6.91113l115.38746-7.55664a13.88 13.88 0 0 1 1.814 27.70068l-115.38725 7.55616q-.21789.01388-.43457.01413z" fill="#6c63ff"/><path d="m832.77476 561.02905a6.5084 6.5084 0 0 1 -6.49268-6.25781l-.82226-21.99805a6.49952 6.49952 0 0 1 6.25293-6.73779l94.88625-3.5464a6.50038 6.50038 0 0 1 6.73828 6.25293l.82226 21.99805a6.49952 6.49952 0 0 1 -6.25293 6.73779l-94.88623 3.54639c-.08205.00343-.16432.00489-.24562.00489z" fill="#2f2e41"/><path d="m943.96616 763.80981h-14.75976a6.50736 6.50736 0 0 1 -6.5-6.5v-123.01416a6.50737 6.50737 0 0 1 6.5-6.5h14.75976a6.50737 6.50737 0 0 1 6.5 6.5v123.01416a6.50736 6.50736 0 0 1 -6.5 6.5z" fill="#2f2e41"/><path d="m914.77378 763.80981h-14.75952a6.50736 6.50736 0 0 1 -6.5-6.5v-123.01416a6.50737 6.50737 0 0 1 6.5-6.5h14.75952a6.50737 6.50737 0 0 1 6.5 6.5v123.01416a6.50736 6.50736 0 0 1 -6.5 6.5z" fill="#2f2e41"/></g><circle cx="783.23535" cy="312.22681" fill="#6c63ff" r="51"/><path d="m899.11436 470.88013a12.09521 12.09521 0 0 1 -5.0271-.9795 8.13345 8.13345 0 0 1 -4.38013-5.28466 5.47155 5.47155 0 0 1 .89673-4.77979c1.332-1.709 3.63184-2.522 6.33789-2.314l-6.69775-18.74947 1.8833-.67286 7.874 22.042-1.77539-.40284c-2.05811-.46533-4.72754-.36328-6.04443 1.32666a3.51374 3.51374 0 0 0 -.53272 3.06983 6.14617 6.14617 0 0 0 3.26123 3.94189c2.78345 1.25684 6.04175.80957 9.70337.146l.35645 1.96777a32.96247 32.96247 0 0 1 -5.85545.68897z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m870.55299 443.53894h10.77167v1.99975h-10.77167z" fill="#2f2e41" transform="matrix(.97863778 -.20559206 .20559206 .97863778 -210.99553 53.39222)"/><path d="m903.82642 436.54773h10.77167v1.99975h-10.77167z" fill="#2f2e41" transform="matrix(.97863778 -.20559206 .20559206 .97863778 -208.8474 60.08363)"/><path d="m766.09785 563.01044 57.48951 31.5782a2.73775 2.73775 0 0 0 4.02547-1.18749l14.08324-29.43736a3.67453 3.67453 0 0 0 -1.88346-4.41265l-47.73074-24.60254a2.7868 2.7868 0 0 0 -3.65211.6982l-23.842 22.46166a3.54064 3.54064 0 0 0 1.35552 4.82023q.07622.04278.15457.08175z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/><path d="m631.62 422.471 53.896 30.806 14.342-25.85-46.235-25.143z" fill="#fff"/><ellipse cx="815.67326" cy="549.3244" fill="#f2f2f2" rx=".67645" ry=".7934" transform="matrix(.76781946 -.64066628 .64066628 .76781946 -300.86404 513.92657)"/><ellipse cx="795.66252" cy="575.77022" fill="#f2f2f2" rx=".45094" ry=".52892" transform="matrix(.76781946 -.64066628 .64066628 .76781946 -322.45309 507.24657)"/><path d="m964.13438 667.30054h-86a8.50951 8.50951 0 0 1 -8.5-8.5l18.00415-138.06446a8.48983 8.48983 0 0 1 8.49585-8.43554h30.52a46.032 46.032 0 0 1 45.98 45.98v100.52a8.50951 8.50951 0 0 1 -8.5 8.5z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m905.39414 511.80054-23.25976 51 4-42.84a8.079 8.079 0 0 1 8-8.16z" fill="#ccc" transform="translate(-138.31388 -136.19019)"/><path d="m829.83677 609.655a6.51039 6.51039 0 0 1 -5.94067-3.83936l-6.041-13.46679a6.49946 6.49946 0 0 1 3.27026-8.59082l105.50464-47.32956a13.87944 13.87944 0 1 1 11.36182 25.32715l-105.50442 47.33007a6.46379 6.46379 0 0 1 -2.65063.56931z" fill="#6c63ff" transform="translate(-138.31388 -136.19019)"/><path d="m860.61045 602.70239a6.51006 6.51006 0 0 1 -5.94045-3.83939l-10.3186-23.002a6.50739 6.50739 0 0 1 3.27026-8.59082l86.63454-38.86418a6.49945 6.49945 0 0 1 8.59107 3.27l10.3186 23.00146a6.49946 6.49946 0 0 1 -3.27026 8.59082l-86.63452 38.86475a6.47177 6.47177 0 0 1 -2.65064.56936z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m910.23335 416.441c-8.30387-3.05879-15.12941 4.99994-22.65356 6.84488-7.19849 1.76508-14.9536-2.38742-18.79854-8.43964-4.48576-7.06093-3.37443-16.22807.70615-23.19847 4.46925-7.63431 12.42812-12.31872 20.86359-14.36486 9.66814-2.34515 19.7416-1.19178 29.28344 1.19a121.85048 121.85048 0 0 1 26.44275 9.52071c7.60964 3.93856 14.82288 9.32675 19.2704 16.78951 4.04188 6.78211 6.04135 15.22347 4.04147 22.99416a24.20529 24.20529 0 0 1 -6.14522 10.62632c-3.01232 3.18865-6.46356 5.95277-9.27248 9.33511-4.2471 5.11411-7.10126 13.49557-2.91377 19.54506a9.7929 9.7929 0 0 0 3.551 3.14662c1.7103.89074 3.229-1.69732 1.51416-2.59042-3.01182-1.56859-4.105-4.75217-4.024-7.99788a16.27221 16.27221 0 0 1 3.99394-9.98206c2.94213-3.5355 6.57913-6.39776 9.68564-9.77744a27.02248 27.02248 0 0 0 6.41193-11.162c2.20758-8.0904.48125-16.90207-3.42622-24.19088-4.22845-7.88759-11.31618-13.84329-19.02962-18.17177-8.3944-4.71059-17.72388-7.86759-26.98663-10.37459-9.939-2.69-20.37557-4.20483-30.60326-2.34316-8.86578 1.61378-17.53058 5.89386-23.10616 13.13565-5.20444 6.75975-7.6906 15.97322-5.174 24.29135a22.23538 22.23538 0 0 0 16.69664 15.05238 19.10108 19.10108 0 0 0 11.61383-1.515c3.89692-1.74631 7.4366-4.461 11.58117-5.62189a8.9408 8.9408 0 0 1 5.67981.15118c1.81429.66831 2.59691-2.23.79752-2.89283z" fill="#2f2e41" transform="translate(-138.31388 -136.19019)"/><path d="m1060.49544 763.735h-320.294a1.19069 1.19069 0 0 1 0-2.38137h320.294a1.19068 1.19068 0 0 1 0 2.38137z" fill="#3f3d56" transform="translate(-138.31388 -136.19019)"/></svg>

下载Problem Solving矢量(SVG)图标

通过下载YouIcons矢量标志，表示你同意我们的使用条款.

插图 : illustrations

订阅图形下载方案

订阅图形下载方案