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- cold shield efficiency 冷屏效率
- A simple Monte Carlo method with MATLAB for computing the angle of viewing field of track field shape cold shield is presented. 摘要介绍了一种利用蒙特卡罗原理和MATLAB计算田径场形冷屏视场角的简捷方法。
- Based on the transmission line theory,the shield efficiency calculate formula of folder-filler formed by metal silk screen is established. 基于电磁屏蔽的传输线理论，提出了以金属丝网为原材料的褶皱芯材结构电磁屏蔽效能的计算公式。
- The data via shield efficiency experiments and calculated by the formula are compared and the profitable effect on shield efficiency of the structure are also evaluated. 通过对褶皱芯材结构的电磁屏蔽实验数据和计算公式所得结果作对比分析，评价了该种结构对屏蔽效能的有益影响。
- Siege Warfare Link - Shield Efficiency 会战作战网络-能量护盾效率
- Aiming at the influence shielding efficiency factor on the electromagnetic shielding clothing,the corresponding experimental design is done separately. 研究了影响防电磁辐射服装屏蔽效能的因素,并对实验结果进行了方差分析。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The ultraviolet shielding efficiency,transparency,dispersivity and photostability are principal properties to evalude nanosize zinc oxide in sunscreen preparat. 比较了纳米氧化锌和纳米二氧化钛屏蔽紫外线方面的差异,阐述了防晒化妆品中纳米氧化锌的特点和功能。
- The girl stood shivering with cold on the doorstep. 那姑娘站在门前的台阶上,冷得直打哆嗦。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- The analysis results show that remarkable factor which influence electromagnetic shielding clothing shielding efficiency are radiant,clothing fabric,distance between the radiant and clothing,clothing chink,clothing hole,clothing levels. 结果表明;影响防电磁辐射服装屏蔽效能显著因素有电磁辐射源、服装面料、服装与辐射源之间的距离、服装中的缝隙、服装中的孔洞及服装的层次等.
- Hot and cold are contrary terms. 热与冷是相反的词语。
- She got cold feet when asked to recite in class. 当她被叫起来在班上背诵时害怕了。
- The girl's hands were chapped by the cold. 那个女孩的手因寒冷而冻裂。
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- It gets cold quickly when the sun goes down. 太阳下山后天气很快就会冷下来。
- The boy was enfeebled by the cold. 那个男孩因感冒而虚弱无力。
- The cold weather antedate ed their departure. 寒冷的天气使他们提前离开。
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
