查询词典 retention

It included the make-up and operation modes of reactor system, the selection of operation phases, the feasibility of feeding and draining simultaneously and the volumetric exchange rate, the measurement of retention time distributionin the reactor, the analysis of flow pattern in the reactor, the calculation of hydrodynamic shear force in the reactor and the analysis of its effects and the measurement of oxygen transfer coefficients and oxygenating performance parameters.

它包括：反应器系统的组成和运行模式、运行阶段的选择；探讨SBBR同时进出水方式的可行性及确定体积置换率；测定反应器的停留时间分布；分析反应器中的流态；计算反应器中的水力剪切力和分析其影响；测定反应器中氧传递系数和充氧性能参数等。

RESULTS: The intake and retention rates in the EGF targeting nano-carrier packeting 125I-ASODN group were higher than those in the 125I-sense oligodeoxynucleotide group and the 125I-nonsense oligodeoxynucleotide group.

结果：表皮生长因子靶向纳米载体包载125I标记的反义寡脱氧核苷酸组的摄取率及滞留率高于正义寡脱氧核苷酸组和无义寡脱氧核苷酸组。

The result of retention test demonstrates that teaching through task analysis is particularly helpful for the maintaining of students' ability of paragraphing.

保持测试的结果表明，采用任务分析教学更有利于学生分段能力的保持。

Teaching the ability of paragraphing according to"time sequence"2 teaching the ability to group paragraphs according to"the sequence of events"3 retention test.

二、&按事情发展的先后顺序&分段的能力教学。三、保持测试。

The changes of in-vitro protein digestibility, starch gelatinization, L-Ascorbic acid retention and colonies of harmful microbe in carp feed during pelleting and expanding were studied in this paper.

本论文分别对鲤鱼硬颗粒饲料和膨化饲料的蛋白质体外消化率、淀粉糊化度、维生素C活性保留率和有害微生物数量在加工过程中的变化进行系统研究，为鲤鱼饲料加工的营养性和安全性控制提供一定依据。

Effective sequestering of metal ions, resulting in better water retention even though used in hard water processing.

对于金属离子有着良好的掩蔽作用，即使用硬水加工生产，也能产生较好的保水效果。

Your retention skyrockets as you talk, because you're forced to concentrate on the material.

当你在说话时你的记忆得到迅速提高，这是因为你得专注于材料。

Water retention, water flow awl salute transport in sail, to some extent, depend on geometric characteristics el the soil pare, which can be accurately identified with the digital image analysis teethed.

土壤水分的持留与水分和溶质的运移，在很大程度取决於土壤孔隙的几何性质，而用数字图像处理方法能够较准确地加以识别。

Methods Retrospective review of 71 patients with cardiac injury was carried out including 21 blunt wounds,40 penetrating wounds and 10 iatrogenic wounds.Conservative therapy was performed on 8 myocardial contusions,2 hemopericardiums,2 small metal foreign bodies retention in myocardium and also 2 cardiac tamponades with iatrogenic left atrium perforation.The acute or delayed thoracotomies for repairing cardiac lesion according to the injury condition were performed in remainders.

对21例钝性心脏伤、40例穿透伤和10例医源性损伤的临床资料进行了回顾性分析；全组除心肌挫伤8例，血心包、心脏细小金属异物和医源性左心房穿透伤导致急性心包填塞各2例行保守治疗外，其余病例均根据心脏损伤情况，分别进行了急症或延迟性开胸手术，修复心脏损伤。

I have a retention feeling after urinating.

我有残尿感。

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％。