查询词典 titanium

The solid silver induced embrittlement of titanium alloy and its mechanisms are investigated in the present study.

表面处理对材料FF抗力的影响不仅取决于材料表面性能，而且与FF实验中上述各因数密切相关。

The premature invalidation of titanium and its alloys may mainly be resulted from hydrogen embrittlement.

氢脆是钛及其合金使用过程中的主要早期失效损伤原因之一。

Our company mainly engaged tone titanium film, aluminum, membrane skeleton together, Diaphragm Unit and treble drive production.

本公司主要经营钛音膜、铝膜、骨架一体膜、振膜组及高音驱动器的生产。

The SEM Photos show that these calcium complex are equably and firmly distributed on the titanium surface.

由该方法引入的钙在材料表面分布均匀且牢固，是一种具有应用前景的材料改性方法。

The crevice corrosion rate of 00Cr25Ni22Mo2 in oxidative medium is much greater than that in reductive medium, but the law for titanium quite the rev erse. There is much effect of temperature on the crevice corrosion rate.

结果表明：在有缝隙的情况下， 00Cr25Ni22Mo2不锈钢在氧化性介质中的缝隙腐蚀速率明显大于在还原性介质中的缝隙腐蚀速率；工业纯钛则恰恰相反。

"Euxenite:a lustrous, blackish-brown rare -earth mineral consisting primarily of cerium, erbium, titanium, uranium, and yttrium."

黑稀金矿：一种光亮的棕黑色稀土矿石，主要由铈、铒、钛、铀和钇构成。

1"Euxenite:a lustrous, blackish-brown rare -earth mineral consisting primarily of cerium, erbium, titanium, uranium, and yttrium."

黑稀金矿：一种光亮的棕黑色稀土矿石，主要由铈、铒、钛、铀和钇构成。〞钇被用作稀土金属一种理想的非磁性稀释剂。

"Euxenite:a lustrous, blackish-brown rare-earth mineral consisting primarily of cerium, erbium, titanium, uranium, and yttrium."

黑稀金矿：一种光亮的棕黑色稀土矿石，主要由铈、铒、钛、铀和钇构成。〞粘土是由机械和化学的风化作用形成，主要是胶粒大小。

In addition, the capability of excitation energy distribution between PSII and PSI regulated by Mg2+ could be also raised by titanium.

此外，钛还能提高Mg2+对两个光系统之间激发能分配的调节能力。5mg/L的钛在改善小麦光合功能方面，其效果最佳。

This may be one of the most valid reasons why titanium watches are priced quite expensively.

这可能是最有效的原因之一，钛手表的价格相当昂贵。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。