选择性的

Do Largemouth Bass have the gift of selective hearing?

加州鲈鱼做选择性的礼物吗？

This method is very sensitive and selective for the transition metals.

这种方法是非常敏感和选择性的过渡金属。

Using a concordance file can speed up production of an index, but unless the words are very carefully selected and you edit the index afterwards, the resulting index can be full of entries for minor mentions of a term, making it less useful than a more selective index.

使用索引文件可以加快索引速度，但是除非仔细选择单词并在后面编辑索引，索引虽有很多条目却较少提及术语，所以不如有更多选择性的索引有用。

3Effects of different kinds of catalysts with Keggin structure on nitration of toluene were studied.

3研究了不同种类Keggin型杂多酸对甲苯硝化反应选择性的影响。

I'm not going to tell you the things I told you about, I want to tell you the things that you can operationally go out and do today.

我不想这样说，我想把事情都告诉你们，你们可以选择性的现在就去做。

The high selectivity cis-pinane prepared from α-pinene by catalytic hydrogenation with nickel catalysts was studied in this paper.

本文研究了以镍系催化剂催化α-蒎烯加氢合成高选择性的顺式蒎烷。

Influence of pretreatment of the catalyst, reaction temperature on the yield and selectivity was investigated.

考察了催化剂预处理、反应温度等对脱氢过程产物收率和选择性的影响。

The study provides a theoretical base for preparing high activity and high selective catalyst for pyridine synthesis.

该研究为制备高活性、高选择性的合成吡啶催化剂提供了理论依据。

Both the stereocenters were established facilely and high selectively, and theα-pyrone andγ-pyrone rings were constructed easily with this strategy.

整条路线简洁高效，并且很方便和高选择性的构建手性中心以及γ和α-二氢吡喃酮环。

You can also do a selective restore.

你也可以做选择性的恢复。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。