英汉例句

• the magnetron-sputtering ion plating aluminum film is not simply an out- covering layer of a single substance, but an alloy film containing both aluminum and copper.

  磁控溅射离子镀铝膜不是简单的单质外接铝膜，而是铜和铝组成的合金膜。

• the results are as follows: first, it can reflect variation of thickness of covering layer and the duration of propagation time of the shear wave in overburden layer.

  结果表明，地脉动的频谱特性与场地覆盖层厚度和地基土刚度的变化密切相关；

• the best is double plastic membrane cover, although more expensive than plastic covering layer higher, but the heat preservation effect is good.

  最好是覆盖双层塑膜，虽然成本比单层塑膜覆盖高些，但保温效果较好。

• so the covering layer staple can be natural or synthetic.

  因此，覆盖层纤维可自然或人工合成。

• therefore, to investigate the minimal thickness of covering layer of underwater tunnel is greatly engineeringly significant.

  因此，对水下隧道的最小覆盖层厚度进行研究具有较大的工程意义。

• the corrosion resistant and fire retardant stratified composite slabs were made in in-situ workshop, which included organic covering layer and silicate substrate layer.

  耐腐蚀、阻燃和力学性能等测试结果表明，研制的结构复合板具有优良的耐腐蚀性能、阻燃性能和力学性能。

• because fresh water is lighter, care had to be taken not to draw down the lake too much in any given year lest the covering layer of fresh water becomes too light to hold the salt water down.

  因为淡水比重较轻，所以每一年从湖中取水都需要慎之又慎，否则顶层淡水过少会无法覆盖咸水。

• the fa?ade consists of prefabricated wooden elements with an hlk ventilated covering layer of fibre cement slabs.

  立面由预制木元素的hlk通风覆盖层纤维水泥石板组成。

• theoretical analysis using the method of energy equilibrium in covering layer and validation of the overall heat transfer coefficient of greenhouse covering materials;

  进一步研究了在结霜过程中空气冷却器的传热面积、传热系数以及空气侧压降与霜层生长的变化关系。

• corrosion resistant and fire retardant stratified concrete composite slabs were made in in-situ workshop which included organic covering layer and silicate concrete substrate layer.

  选择合适的乙烯基树脂及其固化体系并加入增强材料、阻燃剂、填料等在现浇注的混凝土基材表面包覆形成结构复合板。