retention的例句大全

The retention of data in a storage device.

数据保存在存储设备中的现象.

This overall deterioration in soil structure is usually accompanied by a reduced nutrient retention capacity.

这种土壤结构的全面恶化,通常伴随着养份保持能力的降低.

Naboth Cyst Lead to Retention of Menses: a Case Report and Review of the Literature

宫颈囊肿致经血潴留一例报道并文献复习

Drug storage period prediction used in retention sample observation, but take too long.

药物贮存期的预测过去通常用留样观察法, 但耗时太长.

The statistical analysis show there was significant difference of the incidence of cerebellar hemorrhage between petrosal vein retention group and without retain group.

统计分析显示岩静脉保留组和未保留组的小脑出血发生率有显著性差异。

Effect of Ecological Function Material Palygorskite on Water-retention and Yield of Potato

生态功能材料坡缕石的保水及对马铃薯产量效应研究

According to the study, the levels of three other proteins which are responsible for hair growth and hair retention – cyclin D1, cyclin E and CDK2 – were also decreased.

研究指出，促进头发生长、防止脱发的其他三种蛋白质——细胞周期蛋白D1、细胞周期蛋白E和细胞周期素依赖性激酶2——水平也下降了。

Some other factors can also cause PSA to increase such as prostatitis, intraepithelial neoplasia, aute urinary retention, operation through urethra, drug and ejaculation.

其它如前列腺炎症、前列腺上皮内瘤、急性尿潴留、经尿道的操作或治疗、药物甚至射精等均可引起PSA的升高。

The hydraulic retention time ( HRT) is an important factor for COD of the each compartment removal rate. To this reactor the optimal HRT is 5h; the average COD removal rate reached 92.6%.

水力停留时间（HRT）是隔室间COD去除率的关键因素，当HRT为5h，其COD总的去除率达到最高92.6%。

Only one immediate posttest was designed in the most studies of this field, so rare evidence of the long-term retention of L2 IVL can be found.

该领域中的大部分研究都只设计了立即后测，因此二语词汇附带学习的长时保持力方面的证据较为缺乏。

CBZ had significant higher retention rate than VPA-Mg and Combined therapy in the first year.

治疗的第一年，卡马西平的保留率明显高于丙戊酸镁与联合治疗。

Aiming at shortcomings in construction of wall plaster such as peeling, crumble away and cracking, comparative study is made on effect of retarder, water retention agent and plaster base powder selections upon plastering crack and construction quality in this paper.

针对粉刷石膏在施工中存在掉粉、脱落和开裂等问题，对比研究了缓凝剂、保水剂和石膏基粉等的选择对抹灰开裂程度和施工质量的影响。

DTA results demonstrate that this sandwiched GPE exhibits good retention ability of liquid electrolyte.

DTA研究显示，该凝胶聚合物电解质对液体电解液具有良好的保持能力。

Cosmic-ray exposure ages and gas retention ages of ureilite ( grv 024516) and ordinary chondrite ( grv 024517) from Antarctica

我国南极橄辉无球粒陨石（GRV024516）和H5球粒陨石（GRV024517）宇宙射线暴露年龄和气体保存年龄

Retention Mechanism of Alkali and Alkaline Earth Metal Ions on Reversed Phase High Performance Liquid Chromatographic Column

碱金属和碱土金属离子在反相高效液相色谱柱上的保留机理

A series of 13 p-aminobenzoate esters were selected as model drugs to study correlations between HPLC retention parameters and percutaneous rate.

本文以13个对氨基苯甲酸酯化合物为模型药物，研究它们的HPLC保留行为与透皮速率的关系。

Therefore, the modifiers with good gloss retention and yellowing resistance were different for different polyurethane coating systems.

即使对同一聚氨酯涂料体系，最优保光性和最优耐黄变的改性剂也不一致。

Comparison of retention rate between the supermaxilla and submaxilla revealed no significant difference ( P> 0.05).

粘结剂保留情况上下颌比较无显著性差异（P>0.05）。

By the the VFSS efficacy evaluation of swallowing disorders caused by electro-acupuncture treatment of true paralysis can shorten the food through the pharynx of the time, reduce the vallecula, pyriform sinus retention and aspiration.

通过VFSS疗效评价，电针治疗真性延髓麻痹引起的吞咽障碍能够缩短食物通过咽腔期的时间，减少会厌谷、梨状窝滞留和误吸。

For the peaks of homologous components that are eluted under constant conditions and are of approximately equal amount the relation between the retention value and the peak height approximately obeys hyperbolic equation.

在同一操作条件下流出的等量同系物组分，它们的色谱峰高与其保留值之间的关系可用双曲线方程来表示。