选择性的

It is true that the decisive moment' approach, in less disciplined hands, can degenerate into haphazard, unselective snap shooting.

在严肃摄影这一方，"决定性瞬间"的手法的确可以堕落以至于偶然事件，无选择性的快照。

The method involves adsorbing the impurities for several minutes on an adsorbent selective for impurities to be analyzed.

该方法包括将杂质吸附在对待分析的杂质具有选择性的吸附剂上数分钟。

The target is affirmatory, and mode is to have alternative.

目标是确定的，而模式是具有选择性的。

By preventing the passage of water through the cell walls of the endodermis, the Casparian strip forces it to pass through the cytoplasm, thus allowing selective uptake or exclusion of dissolved substances.

以阻止水分从内皮层细胞壁透过的方式，凯氏带迫使水分从细胞质中通过，继而可以从中选择性的吸收或排出可溶物质。

Eotaxin, a kind of chemokines of eosinophil found in recent years, is a kind of chemotactic agent of eosinophil.

近年发现的嗜酸粒细胞趋化因子，即Eotaxin基因，是一种嗜酸粒细胞选择性的趋化剂。

Solvent effect on the Diels-Alder reaction was analyzed with four different kinds of solvents: benzyl alcohol, cyclohexanone, toluent and decalin. The results show that the rate of the Diels-Alder reaction increased in more polar solvents and stereoselectivity of TCPD decreased.

在模拟计算基础之上，选择苯甲醇、环己酮、甲苯及十氢萘四种溶剂进行Diels-Alder反应的溶剂效应研究，考察温度、压力变化对反应速度、产物立体选择性的影响。

We have initially examined organocatalytic enantioselective synthesis ofα-Hydroxy phosphonates through the reaction of dialkyl phosphates and aldehydes.

我们初步实验了对映选择性的有机催化二烷基亚磷酸酯和醛的反应不对称合成α-羟基膦酸酯。

It acts by selectively binding to dimeric tubulin, inhibiting the formation of the microtubule spindle to block cell division.

它通过选择性的结合二聚体微管蛋白抑制微管纺锤体的形成阻滞细胞分裂。

Selective Deletion of BDNF in the Ventromedial and Dorsomedial Hypothalamus of Adult Mice Results in Hyperphagic Behavior and Obesity.

& &有选择性的删除，脑源性神经营养因子在腹和下丘脑背内侧成年鼠的效果hyperphagic行为与肥胖。

Results: The FAS-postive cell was expressed 35 of 45 (78%) in esophageal carcinoma, 3 of 6 (50%) in dysplastic eso...

脂肪酸合成酶在肿瘤细胞中选择性的分布可能对肿瘤治疗提供了新的靶位。

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％。