亚胺

Tamarense was studied. 5 mg·L~-1 of N-phenyl-2-naphthylamine was showed to have 50% inhibitory rate on A. tamarense after 3 days. 70 μL·L~-1 of linoleic acid appeared 40% inhibition rate on A. tamarense.70 μL·L~-1 of pelargonic acid had 85% inhibition rate at the 3 rd day with some increase in cell density later on.

结果表明，浓度高于5 mg·L-1以上的N-苯基-2-萘胺，3 d后能保持对塔玛亚历山大藻抑制率超过50%；浓度为70μL·L-1的亚油酸对塔玛亚历山大藻的抑制率约为40%；浓度为70 μL·L-1的壬酸第3天可以达到85%的抑藻率，但随后藻密度有反弹。

One of these compounds, 2-diethyl- aminoethyl-5--(4-methoxybenzylidene) cyclo- pentanone hydrochloride (T81) possessed sig- nificant antiinflammatory and analgesic ac- tivity when administered orally.

Ⅲ类化合物完全无抗癌活性，对其中一个化合物2-二乙胺乙基-5--（4-甲氧基苯亚甲基）环戊酮盐酸盐（T81）试验结果表明，它经口给药时具有显著的抗炎、镇痛活性。

Pilot-plant test for synthesis of poly/attapulgite superabsorbent composite was carried out using acrylic acid and attapulgite as main raw materials,N,N′-methylene-bisacrylamide as crosslinker and composite composed of V-50 and ammonium persulphate as initiator by solution polymerization in a 100 L pilot-plant test equipment.

在100 L的中试设备上，用水溶液聚合法，以丙烯酸和凹凸棒黏土为主要原料，以N，N-亚甲基双丙烯酰胺为交联剂，V-50和过硫酸钾复配作为引发体系，进行了聚丙烯酸/凹凸棒复合保水剂的中试放大实验。

Effects of the mass ratio of organic phosphonic acid to zinc biphosphate, compound system amount, corrosion time and temperature, and pH value on the anticorrosive efficiency were investigated.

以四乙烯五胺、甲醛和亚磷酸为原料合成了有机膦酸类缓蚀剂，与磷酸二氢锌复配，考察了有机膦酸类缓蚀剂与磷酸二氢锌质量比、复配体系加量、腐蚀时间、腐蚀温度及体系pH值对复配体系缓蚀效果的影响。

The main products are: chloride, polyacrylamide, ion exchange resins, protopine, three acid, filter, ferric chloride, ferrous sulfate, as well as the chemical reagent and so on.

主要产品有：聚合氯化铝、聚丙烯酰胺、离子交换树脂、片碱、三酸、、滤料、三氯化铁、硫酸亚铁、以及化学试剂等等。

The effect of dexamethasone on gene expression of spermidine synthase in regenerating rat hepatocytes was investigated by in situ hybridization.

采用原位杂交技术研究地塞米松对大鼠再生肝细胞亚精胺合成酶(spermidine syathase， SPDS)基因表达的影响。

It is furthernoticed that the local-ordered characteristics of toroids is determined by thecrosslinking effects of spermidine to DNA chains as well as the theperisistence length of DNA in that circumstance.

研究了DNA刚性长度的变化现象及亚精胺分子的桥联作用对有序凝聚的影响，提出了具有不同种微结构特征的DNA凝聚环具有相似的启动机制的观点。

Moreover, the decline of contents of soluble protein and root vigor in roots of rice cultivars was alleviated by exogenous spermidine treatment.

这表明，外源亚精胺可缓解盐胁迫对两品种水稻根系的伤害，并且对盐敏感品种Peta的缓解作用大于耐盐品种Pokkali。

Spermidine content changed with the increase of SWC in a parabola shape, and was maximized when SWC was 45%.

亚精胺含量随红壤水分增加呈抛物线变化，在SWC45处理时含量最高。

In this work,local ordered structures of spermidine DNA complexes prepared from different DNA concentrations have been examined by using atomic force microscopy.

观察生物体内DNA凝聚参与物—亚精胺对DNA的凝缩作用将有利于深入理解DNA在体内的紧密存储机制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。