English
全部
图片
灵感
创建
集合
视频
地图
资讯
购物
更多
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
彩色
黑白
类型
全部
照片
插图
素描
动画 GIF
透明
版式
全部
方形
横版
竖版
人物
全部
脸部特写
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
重置
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
850×883
researchgate.net
TEM image and particles distribution of (a) AuNPs-0.…
850×921
researchgate.net
A TEM image of AuNPs, B TEM image of AuNPs dim…
658×464
researchgate.net
-TEM observation of AuNPs | Download Scientific Diagram
850×1699
researchgate.net
TEM images of AuNPs with dif…
850×851
researchgate.net
TEM images of AuNPs in different systems. a AuNPs; …
644×650
researchgate.net
TEM images: AuNPs dispersed in pure water (A)…
850×842
researchgate.net
TEM images of AuNPs solutions treated with differe…
640×640
researchgate.net
(a) TEM image of AuNPs; (b) DLS analysis of AuNPs; (c…
320×320
researchgate.net
TEM image of as-synthesized AuNPs. | Download Scientif…
850×737
researchgate.net
TEM investigations of the dried AuNPs and the cosmetic cream …
850×319
researchgate.net
TEM characterization of AuNPs before and after coating. A TEM image ...
850×1632
researchgate.net
TEM images of the AuNPs un…
850×677
researchgate.net
a) TEM image of AuNPs. b) The absorption spectrum of AuNP…
320×320
researchgate.net
Comparison of TEM images for different str…
850×768
researchgate.net
SEM images of GO (a) and GO-AuNPs (b); TEM ima…
850×284
researchgate.net
TEM images of A) C-AuNPs B) H-AuNPs. | Download Scientific Diagram
729×648
researchgate.net
TEM images of (a) 40 nm AuNPs, (b) 20 nm AuNP…
709×316
researchgate.net
a TEM image of AuNPs; b XPS of AuNPs | Download Scientific Diagram
850×685
researchgate.net
TEM image for AuNPs. | Download Scientific Diagram
850×161
researchgate.net
AuNPs in TEM images. (a) Oval-shaped 80 nm AuNPs. (b) Spherical 40 nm ...
850×796
researchgate.net
TEM images of AuNPs in different situation: (A) subs…
850×776
researchgate.net
(A) TEM image of AuNPs. (B) XRD image of AuNPs. (C) …
850×545
researchgate.net
HR-TEM images showing various shapes of AuNPs. | Download Scientific ...
640×640
researchgate.net
(a) TEM images of AuNPs‐DNA, (b) TE…
850×219
researchgate.net
TEM images of: a, AuNPs; b, AuNPs with melamine in the absence of ...
850×1465
researchgate.net
Representative TEM investigat…
763×763
researchgate.net
TEM image of AuNPs formed using 5.2 μ…
850×323
researchgate.net
TEM images of AuNPs (left) and AuNPs conjugated with 5 μM aptamers ...
731×701
researchgate.net
Figure S1. (a) TEM micrograph of AuNPs; (b) Absorption spectra …
850×580
researchgate.net
TEM micrograph of synthesized AuNPs | Download Scientific Diagram
850×696
researchgate.net
TEM of AuNPs sampled from nose-only chamber. a,... | Download ...
672×643
researchgate.net
SEM images of AuNPs of 1 (a), 2 (b). TEM images of AuNPs of 1 …
850×818
researchgate.net
Characterization of self-assembled AuNPs. (A-C) Re…
850×684
researchgate.net
a TEM image of AuNPs. b DLS characterization of the prepared Au…
850×818
researchgate.net
AuNPs with various morphologies. I. TEM image…
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