查询词典 shielding

Based on this, the shielding effectiveness of the composite materials to ultra wideband EMP and high power microwave were analyzed.

在此基础上，进一步分析集成材料对高功率微波和超宽带电磁脉冲的屏蔽效能，仿真结果表明集成材料可以明显降低入射信号的幅值，并改变信号的时域和频域波形，保证了信号的安全性。

Not too mad, I hope,"and Nick would say,"She's fine, she's fine, shielding his eyes from the dropping August sun, and smiling back at him with reassurance, among other unguessed emotions.

没有很疯吧，我希望。"然后尼克回答说，"她挺好，她挺好，随着八月西沉的太阳慢慢地闭阖上眼睛，带着安心的神情回头给他一个微笑，沉溺在其余无法捉摸的情感之中。

The development of a sophisticated active and passive magnetic shielding of the detector allows installing the system even in tegular,unshielded rooms.

探头部分复杂精密的主动和被动磁屏蔽技术的发展，使该系统能够在普通的无屏蔽的房间内进行安装。

In ^1H NMR spectra of cyclodextrin modified by 2-amino-1,3,4-thiadiazole, it was found that the chemical shift of thiadiazole ring shifted to upfield due to diamagnetic shielding effect caused by cyclodextrin.

由于环糊精的屏蔽效应，在2-氨基-1，3，4-噻二唑修饰β-环糊精的^1H NMR中，修饰产物中的噻二唑质严发生了高场位移。

Governments around the world, including here in Asia, have spent vast sums of money in shielding their economies from the worst of the global financial crisis.

世界各国政府，包括亚洲在内，已经投入了大量资金防止其经济走向全球金融危机的最坏境地。

Electrode contour optimization of arc quenching chamber of a 550 kV 1-break extra high voltage SF6 circuit breaker using the VIGA was carried out to obtain not only a uniform electric field but also a dynamic distribution of electric field strength along different surfaces of electrode and shielding cover.

以550 kV单断口SF6断路器灭弧室为研究对象，进行触头结构优化设计，得到灭弧室内部各触头及屏蔽罩沿面电场分布。

He launched a vitriolic attack on the prime minister,accusing him of shielding corrupt friends.

他对首相发动了强烈的攻击，指控他庇护贪污的朋友。

This female walrus is shielding her pup, if he can just prise her off...

雌海象在保护它的小象如果能够把它拉开的话

The manufacturing technology of wood fiber/iron wire net composite MDF, which have electromagnetic shielding property, were studied in this paper.

本文重点研究了不同目数的铁丝网和木纤维压制具有电磁屏蔽效能的复合中纤板的生产工艺。

In order to meet the needs of optimization selection for antiradiation material and improve the quanlity of radiation protections observation is carried out,which is used to check GF-3 type radiation protection coating's shielding function in building technology X-ray examination room.

为了适应对抗辐射材料的最优化选择，提高辐射防护的质量，对GF-3型辐射防护涂料在工业X射线探伤室建造中的射线屏蔽的性能进行观测与研究。结果表明，通过两个单位探伤室的实际测试辐射剂量率降低达到90％以上。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。