试用视觉搜索
使用图片进行搜索，而不限于文本
你提供的照片可能用于改善必应图片处理服务。
隐私政策
|
使用条款
在此处拖动一张或多张图像或
浏览
在此处放置图像
或
粘贴图像或 URL
拍照
单击示例图片试一试
了解更多
要使用可视化搜索，请在浏览器中启用相机
English
全部
搜索
图片
灵感
创建
集合
视频
地图
资讯
更多
购物
航班
旅游
酒店
笔记本
自动播放所有 GIF
在这里更改自动播放及其他图像设置
自动播放所有 GIF
拨动开关以打开
自动播放 GIF
图片尺寸
全部
小
中
大
特大
至少... *
自定义宽度
x
自定义高度
像素
请为宽度和高度输入一个数字
颜色
全部
仅限颜色
黑白
类型
全部
照片
剪贴画
素描
动画 GIF
透明
版式
全部
方形
横版
竖版
人物
全部
仅脸部
半身像
日期
全部
过去 24 小时
过去一周
过去一个月
去年
授权
全部
所有创作共用
公共领域
免费分享和使用
在商业上免费分享和使用
免费修改、分享和使用
在商业上免费修改、分享和使用
详细了解
清除筛选条件
安全搜索:
中等
严格
中等（默认）
关闭
筛选器
850×256
researchgate.net
TEM images of Pt-Ni nanoparticles (a) Pt-Ni without C, (b) Pt-Ni/C that... | Download Scientific ...
640×640
ResearchGate
(a) TEM images of Pt x Ni nanostructures (Pt : …
320×320
researchgate.net
摇 TEM images of Ni( A) , Pt( B) , Pt 50 Ni 50 ( …
320×320
researchgate.net
a-d illustrate TEM photo of Pt,Pd,Ni/CaO (a), Pt…
320×320
ResearchGate
(a) TEM image of Pt-Ni nanoparticles. (b) HRT…
714×613
researchgate.net
TEM images of 3D Pt77Ni23 (A and B), Pt85Ni15 (C), and Pt9…
850×568
ResearchGate
Representative TEM images: (a and b) Pt-Ni/C, and (d and e) Pt-NiO x... | Downlo…
640×640
researchgate.net
(a) TEM images of np-Pt. (b) TEM images of np-Pt …
792×401
researchgate.net
TEM images of A-D) Pt3Ni/C and E-F) Pt1.5Ni/C octahedra with different... | Download Scientific ...
520×1043
ResearchGate
TEM images of Pt–Ni nanopar…
850×880
researchgate.net
TEM pictures of Pt/C and Pt 1 Ni 1 with and without heat tre…
320×320
ResearchGate
Representative TEM images: (a and b) Pt-Ni/C, and (d and e) …
730×618
researchgate.net
(a) High-resolution TEM image of the NiO-Ni/PIN-PMN-PT structure. (b)... …
640×640
researchgate.net
(a) High-resolution TEM image of the NiO-Ni/PIN-PMN-PT str…
640×640
researchgate.net
TEM of Ni9Pt1 with varied particle size. (a) 7 nm; (b) …
320×320
researchgate.net
represents typical HR-TEM images of Pt/Ni@NGC an…
320×320
researchgate.net
Typical TEM images of Pt@Ni-(a), Pd-(b), Pt-(c), …
820×601
researchgate.net
a–c) SEM images of Pt/Ni‐Mo‐N‐O with different magnification, d) TEM... | Do…
850×903
researchgate.net
TEM images of Pt–Ni samples synthesised usi…
850×667
researchgate.net
TEM images of (a) nb‐Pt2.0 and (b) nb‐Pt4.0. The subscripts denote t…
320×320
researchgate.net
TEM images of (a) nb‐Pt2.0 and (b) nb‐Pt4.0. The sub…
640×640
researchgate.net
TEM micrographs of Ni–Pd–Pt NPs sampled a…
640×640
researchgate.net
a) Schematic diagram and the corresponding TEM o…
704×598
ResearchGate
(A) Cross-sectional TEM micrograph of the Pt/NiO/Pt het…
640×640
researchgate.net
TEM images with morphological details of PT-NT-20 (a, b) and P…
598×661
researchgate.net
TEM images of (a) Pt NPs/C; (b) Co0.25Pt0.75 NPs/C; (c) …
640×640
researchgate.net
(a) Low and (b) high resolution TEM images of the as-obtained …
313×626
researchgate.net
TEM and HRTEM image…
610×610
researchgate.net
TEM image of Co NT, b TEM image of Ni NW (inset: ED of Ni …
290×290
researchgate.net
TEM micrographs of Ni–Pd–Pt NPs sampled at reaction tim…
640×640
researchgate.net
(a) SEM and (b-d) TEM images of the Pt/Ti 0.9 Ni 0.…
850×851
researchgate.net
TEM and high-resolution TEM images of (a and c) Ni/TiO2…
320×320
researchgate.net
Fig. S1. (a−c) Representative TEM images of the Pt, Pt 1…
850×807
researchgate.net
TEM image with the size distributions of Ni particles (a…
850×946
researchgate.net
a), b) TEM images of Pt/TiN and the inset of Fi…
某些结果已被隐藏，因为你可能无法访问这些结果。
显示无法访问的结果
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
反馈
反馈
