1) invisible heat
不可见热
2) invisible gold
不可见金
1.
In recent years "invisible gold" occurring in sulfide minerals of the Carlin disseminated type gold deposits has attracted wide attention.
通过对中国广西卡林型金矿的含金毒砂、黄铁矿及用热液实验方法合成的含金黄铁矿、白铁矿的分析和研究,特别是光电子能谱分析,发现其中存在电子结合能低于自然金(Au~0)的“不可见金”。
2.
The advance in research on the occurrence of invisible gold is reviewed, including gold occurrence in the Carlin-type gold deposits, some other types of mesothermal gold deposits and associated gold in some base metal massive sulfide deposits, and experiments on the synthesis of gold-bearing minerals and adsorption of gold onto minerals.
综述了近年来不可见金赋存状态研究的新近展，包括：卡林型金矿床、部分其它类型中温热液金矿床中金和一些块状硫化物矿床中的伴生金的赋存状态研究；一些载金矿物合成实验研究。
3) invisible
[英][ɪn'vɪzəbl] [美][ɪn'vɪzəbḷ]
不可见性
1.
The experimental results show that not only does this algorithm make the watermark invisible, but the imbeded watermark also has the strong robust upon the geometry distortion in the spa.
实验结果表明 ,该算法不但使水印具有不可见性 ,而且所嵌入的水印对空间几何失真和信号处理等具有较强的鲁棒性。
4) imperceptibility
[英][,impə,septə'biliti] [美][,ɪmpɚ,sɛptə'bɪlətɪ]
不可见性
1.
Method of Reconciling Automatically Robustness and Imperceptibility of Embedded Watermarking In wavelet Transform Domain
自动调和小波变换域嵌入数字水印的鲁棒性和不可见性的方法
2.
The blind detection is used,and the algorithm can achieve a good imperceptibility.
实验结果表明,该算法能够在满足不可见性的条件下抵抗JPEG压缩、加噪和剪裁等攻击,具有很强的鲁棒性。
3.
This paper proposes a new image watermarking scheme in order to solve the contradiction between imperceptibility and robustness.
针对如何解决水印不可见性和鲁棒性矛盾这一问题提出了一种新的水印方案。
5) invisible area
不可见区
1.
Based on a pre-demarcation bombing principle, this paper briefly deals with a bombing principle for targets in invisible area.
介绍了一种基于预标定原理的不可见区轰炸原理,在简要叙述对地轰炸过程和光环显示工作式后,搭建了仿真模型,利用计算机对该原理进行了仿真,仿真结果表明该瞄准原理正确,且有较好的命中精度。
6) invisible segment
不可见段
补充资料：负温度系数热敏电阻陶瓷(见热敏陶瓷)
负温度系数热敏电阻陶瓷(见热敏陶瓷)
thermo-sensitive ceramics with negative temperature coefficient
负温度系数热敏电阻陶瓷thermo一sensitiveeeramies with negative temperature eoeffieient在某一特定温度范围，电阻率随温度的升高而明显减小的热敏陶瓷。简称NTC陶瓷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条