查询词典 etch-proof

Clad stainless steel plate is a kind of high energy saving material, which consists of carbon steel base covered with 2~20mm thick stainless steel plate on one or both sides. It bring the merits of both metallic materials, not only the functions of anticorrosion, abrasion resistance, magnetism proof and decoration of the stainless steel, but also the characteristics of weldability, mouldability, extensionality and thermal conductivity of the carbon steel.

不锈钢复合板是一种以碳钢为基体、单面或双面整体包覆2~20mm不锈钢的高效节能复合材料，它能够充分发挥两种金属材料的特性优势，既具有不锈钢的耐腐蚀性、耐磨性、抗磁性和装饰性，又具有碳钢良好的可焊性、成型性、拉延性和导热性。

The last proof of its silly cleverness is to be the extermination of all life on our planet.

要用灭绝地球上的所有生命来最后证明它愚蠢的小聪明。

The adjustment thought and direction of industrial structure of Heilongjiang is presented under the condition of regional economic integration through the analysis and study of its industrial structure in this paper. Thorough analysis and proof is made in this paper to provide policy suggestion for the government macroeconomic regulation and control in the medium and long term. Thereby impels the economy of Heilongjiang to develop continually, rapidly and exuberantly.

本论文写作的目的在于，通过对黑龙江省的产业结构分析与研究，提出在区域经济一体化条件下，黑龙江省产业结构调整优化的思路和方向，并进行深入的分析和论证，为黑龙江省中长期的政府宏观调控提供政策建议，从而推动黑龙江省经济持续、快速、健康发展。

This text verify the linear regression relation of the power factor, efficiency and rated loading according to the spot data, and proof the linear regression relation is more accurate than other related relation.

本文还根据现场数据确定了功率因数、效率和负载率三者之间的线性回归关系，并证明了线性回归关系比其他相关关系准确。

The introductionpoints that the establishment purpose of burden of proof is to forbid the judgeto refuse to make a judgement on the ground of the ambiguity upon the factum.

引言指出证明责任的设置目的，是防止法官以裁判依据的事实不清为由，拒绝对本案作出裁判。

Result proof, these fair-spoken girls are having stronger appeal to the member than the boss.

结果证实，这些花言巧语的小姑娘比老板对会员有着更强的吸引力。

Jiuzhaigou is a fairyland that the world, the rain here is more proof of this statement.

都说九寨沟是人间仙境，雨中的这里更印证了这句话。

He had held in his hands unmistakable proof of the falsification of a historical fact.

他掌握了无可置疑的证据，可以证实有一个历史事实是伪造的。

Just once in his whole life he had held in his hands unmistakable documentary proof of the falsification of an historical fact.

他平生只有一次，他把一件无可置疑的书面证据抓在了手中，足以证明一个历史事件出于窜改。

In chapter 3, we give a unifying proof for some known difference sets by using Gauss sums, and we construct a new family of divisible difference sets.

在第三章中，我们用Gauss和给出了几个已知差集的统一的代数证明，它们原有的证明要么是用组合设计的方法，要么是用很技巧性的计数方法得到的。同时我们构造了一族新的可分差集。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。