查询词典 decrease in population

Deficiency of selenium in chicken decreases immunity of erythrocyte and the regulation of erythrocyte to the specific immunity, which includes the decrease of the phagocytic ability of phagocyte, the eliminating ability of circulatory immune complex, the ability of identifying organism, carrying antigen and the immune regulation effects in the activation course of T lymphocyte, B lymphocyte, NK cell alexin, which decreases immunity of organism.

雏鸡硒缺乏降低了红细胞免疫力；同时降低了红细胞对特异性免疫的调节作用，主要表现为降低了吞噬细胞的吞噬能力、清除循环免疫复合物能力、机体识别和携带抗原能力以及对T、B淋巴细胞、NK细胞补体的活化过程的免疫调节作用，结果使机体免疫力下降。

Shenkang Injection is a alid treatment in CAN. It can decrease the progression of CAN.

肾康注射液可以治疗慢性移植肾肾病，延缓其临床进展。

It is possible to change the color of a text, increase or decrease the space between characters in a text, align a text, decorate a text, indent the first line in a text, and more.

这可以改变文字的颜色，增加或者缩短文字的间距，文字的对齐，装饰，第一行文字的缩进，还有其他。。。

In cases of chylous leakage, a low-fat medium-triglyceride diet or total parenteral alimentation is recommended to decrease the formation of chyle.

对于乳糜漏的病例，推荐低脂中度甘油三脂饮食或是完全胃肠外营养，从而减少乳糜的形成。

And too much nitride and phosphate will cause the water abundant in alimentation. For long time, city wastewater factories mainly remove COD and SS and the effect of nitride and phosphate removal is usually not good. So how to control and decrease the concentration of nitride and phosphate in the wastewater and dispose of slightly polluted water has become the new task in the modern wastewater dispose field.

长期以来，城市污水处理厂主要以去除COD和SS为目标，对氮磷等无机污染物的去除效果往往不佳，因此，有效控制和降低污水中氮磷的浓度以及微污染水体深度处理已成为现代污水处理领域中的新课题。

Under the alkalescency condition, the changing of pH value effect the decompounding rate of phenol, along with the pH value accretion the decompounding rate decrease.

在BPBC处理苯酚废水的过程中，有中间体的产生，如果要彻底除去苯酚废水中的有机物，实际电解时间不宜小于30min。

The obvious change of properties of alkali soil is due to the decrease of soluble salt content after the growth of P.

星星草使碱化土壤化学性质发生较明显的变化是降低了可溶性盐含量。

Because ventilation can only be increased or decrease d, a combination of a respiratory acidosis and a respiratory alkalosis is impossible.

由于肺通气量的变化只能是增加或是减少这两种可能。因此呼吸性酸中毒合并呼吸性碱中毒的混合模式不可能存在。

During the reaction of alkylation, general contained 0.2%~2.0% butadiene will produce viscous heavy composite materials, which will raise final boiling point of alkylate and decrease octane, what is more, it will react with acid to produce corresponding ester, which will increase the consumption of acid, Therefore, we must remove butadiene by selective hydrogenation, at the same time, it will convert some of 1- butane to 2- butane by isomerization and raise octane of alkylate.

一般含有0.2%~2.0%的丁二烯，其在烷基化反应中，可生成一种分子量很高的粘稠重质迭合物，使烷基化油的干点升高，辛烷值降低，并且它还和酸反应生成相应的酯而加大酸耗量。因此必须经过选择性加氢除掉丁二烯，同时，将部分1-丁烯异构化为2-丁烯，以提高烷基化油的辛烷值。

Allingham and Sandmo developed a model of expected utility, which showed that the increase of inspection probability and penalty will result in the decrease of tax evasion.

阿林汉姆和桑德莫提出的期望效用模型指出，检查概率的增加和罚款率的提高会导致逃税水平降低。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。