查询词典 intermediates

However, under the experimental conditions used for these tests, carbonyl compounds may be generated by decomposition of unstable intermediates, such as hydroperoxides, thus detracting from accuracy of the results.

然而在这些试验的试验条件下，羰基化合物会由于不稳定中间体的分解产生，如氢过氧化物，因此结果会偏离准确值。

For instance, they may be ethylated by means of an ethyl halide, diethyl sulphate or ethyl p-toluenesulphonate to form dialkyl phenylethylmalonates which are valuable intermediates for the manufacture of certain therapeutically active barbiturates.

通过加入卤代乙烷，二烷基硫酸酯或者乙基p-甲苯磺酸酯，行程二烷基苯基乙基丙二酸酯，它是一种颇有价值的用于制造某些具有治疗活性的巴比妥盐的中间体。

72 When necessary, written procedures should be established for the use of suitable rodenticides, insecticides, fungicides, fumigating agents, and cleaning and sanitizing agents to prevent the contamination of equipment, raw materials, packaging/labeling materials, intermediates, and APIs.

4.72 必要时，还应当对合适的灭鼠药，杀虫剂，杀真菌剂，烟熏剂和清洁消毒剂的使用制定书面程序，以避免对设备，原料，包装/标签，中间体和原料药的污染。

72 When necessary, written procedures should also be established for the use of suitable rodenticides, insecticides, fungicides, fumigating agents, and cleaning and sanitizing agents to prevent the contamination of equipment, raw materials, packaging/labelling materials, intermediates, and APIs.

必要的话，也应建立书面的程序用语使用合理的灭鼠药，杀虫剂，杀菌剂，熏烟剂，和清洁和消毒剂以防止设备，原料，包装/标签材料，中间体，原料药受到污染

Recently, theoretical approaches to gas-phase transition-metal chemistry indicated that often the reactants, possible intermediates, and products had ground states of different spin multiplicities.

近年来，人们在研究过渡金属气相反应中发现基态反应物和基态产物有着不同的自旋态，即不遵守&自旋守恒定律&。

These intermediates or APIs can be reprocessed or reworked as described below.

拒收和物料的再利用 14。

An actively respiring bacterial culture is briefly incubated with [l-14C]glucose, and the glycolytic and citric acid cycle intermediates are isolated.

一种活跃呼吸的细菌暂时用[1-14C]葡萄糖来孵化培养，糖分解和三羧酸循环的中间产物被分离出来。

Reactive oxygen intermediates play an important role in inducible NF-κB activation. The inhibition of NF-κB by antioxidant PDTC sensitizes HL-60 cells to cytotoxic drugs.

反应性氧中间产物介导化疗诱导性NF-κB活化，抗氧化抑制NF-κB活化可以增进HL-60细胞凋亡及化疗敏感性。

After the start of the race, we opted to go for the intermediates, but the track did not stay wet enough for long and so we had to go back to slicks.

在比赛开始不久，我们选择换上半雨胎，但是赛道并没有保持足够的雨水积累，所以我们又不得不回来换上干胎。

The third of these is as consciousness or shakti-kundalini which simultaneously subsumes and intermediates between these two.

第三这些被看做同时包含和这两者之间媒介的意识或者shakti-生命力。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。