查询词典 shielding

The results show that the key rock-beam situated at the outside of the structure acts as a framework, shielding and interdicting the transference of stress. This is true not only in the vertical but also to a great extent in the horizontal direction as well.

结果表明：外层关键岩梁结构在巷道变形过程中起到骨架作用，屏蔽和阻断应力的传递，不但使得巷道跨度范围内垂向应力的传递发生阻断，上部岩层载荷不能向关键岩梁下位岩层传递，而且承担了开挖引起的应力重分布的大部分水平应力。

Based on the experimental data of low (less than 13) ionization energy of lighter elements, the function of shielding coefficient, electronic states and atomic number is summarized when the atom ionizes electron in different electronic state of the second and first shell.

依据较轻元素原子低次（小于13）电离能实验数据，总结出原子电离第2、1壳层不同电子态电子时，相应的屏蔽系数与电子态及原子序数的函数关系，根据该函数关系，可求出相应原子的高次电离电子的屏蔽系数。

Further, the prior coating methods for shielding electromagnetic wave of electronic equipments include three kinds of methods including 1 a vacuum metalizing wherein the metal is vaporized and deposited on the material surface under vacuum; 2 a conductive paint spray wherein the solution containing

此外，先前的对电子设备进行电磁波屏蔽的涂层方法有三种方法，包括1）真空金属镀层，这里，金属在真空下被蒸发并沉积在材料表面；2）导电涂料喷溅，这里，含金属粉末的溶液被喷雾到材料表面；3）化学镀，这里，待涂覆的

Location of the inland frontier regions have greater uncertainty and imperfectibility at politics and economy than other regions,therefore the border " shielding effect " makes the actual advantage of location of the inland frontier regions uncertain,especially the relative advantage may change in the future,cause the transaction costs of the inland frontier regions to be redounded .

内陆边境地区在政治和经济上存在较大的不确定性以及信息上的不对称性和不完善性，由此产生的边界&屏蔽效应&使得内陆边境地区的区位实际优势不确定、特别是相对优势在未来可能发生变化，导致内陆边境地区的交易成本被抬高。

Aiming at the quality of metallization on polyester fabric which is used for microwave protection and electromagnetic wave shielding, the roughening effect of three methods was compared and the best one was got. Then, the method has been made better by using orthogonal test.

针对微波防护和电磁屏蔽用涤纶织物金属化的附着强度问题，研究了3种粗化液对涤纶织物的粗化效果，得出较好的粗化液，并利用正交试验对该粗化液的工艺进行了优化，从而得到了一种可行的粗化工艺方法和条件。

Specializing in the production of custom-made all kinds of high-frequency shielding Net room, darkroom, Soundproofed Rooms, production lines.

专业生产定做各类高频屏蔽网房、暗室、隔音房、生产线等。

If the XLPE cable on-line monitoring system, which is based on the method of superposing a low DC voltage on the neutral point of PT ,is used in 6-35 kV power system, the way of grounding of potential transformers and the shielding layer of cable must be changed.

PE电缆在线检测系统应用于6～35 kV中性点不接地系统时，改变了PT中性点和电缆屏蔽层的接地方式，因此必须分析系统正常运行及故障状态下检测装置对电力系统的影响，以评价检测设备的实用性进行讨论。

When you realize that Dual Wielding should be named Dual Shielding.

当你意识到双持武器应该改名为双持盾牌。

And the traditional passive filter's function is also limited for avoiding the resonance and harmonic enlarging. The auto-compensator and harmonics shielding converter transformer can be used to solve these problems, which is based on the principle of the winding ampere and turn's balance. This paper elaborates this kind of transformer filter mechanism. In the view of the HVDC system, a new winding connection plan is proposed, and the filter optimization model is created.

作者基于自耦补偿与谐波屏蔽的换流变压器，针对某实际的HVDC模拟系统，提出了与该变压器配套的滤波装置的接线方案，并将外罚函数法和遗传算法相结合，对上述滤波装置进行优化设计，建立了以初期投资最小为优化目标、满足系统无功需求的滤波器优化配置的数学模型。

This work aimed to identify the effects of argon shielding on the impurity gas contents and toughness of submerged arc weld metals.

研究了在埋弧焊过程中采用氩气保护对焊缝氧、氮含量和冲击韧性的影响。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。