retention的例句大全

No-tillage with stubble retention could improve the emergence rate and yield, except RSS, but emergence was late and no order.

免耕秸秆覆盖除RSS外均能显著提高马铃薯的出苗率和产量，但是出苗较传统耕种迟缓且不整齐。

Results: Anethole trithione was completely separated from the impurity, the retention time was 3.7 min.

结果：茴三硫与人血浆中的内源性物质完全分离且无其他干扰，保留时间约为3.7min。

Arthroscopic treatment and high tibial osteotomy with fixation of staple made of retention alligation for the treatment of osteoarthritis of the knee

关节镜下清理胫骨高位截骨骑缝钉固定术治疗膝骨关节炎

ASA efficient plant water retention agent ( English name: ASA): mainly consists of plant extracts, 2-( acetoxyl group) benzoic acid.

高效植物保水剂，英文名：ASA，其主要成份为植物提取物2-（乙酰氧基）苯甲酸。

Why bubble point could replace bacterial retention test?

为什么可以用起泡点的方法代替细菌挑战试验？

The tubular external pressure ultrafiltration modules were used for concentrating bromelin. The performance of membrance is as follows: flux, 50L/ m2 · h; bromelin average retention ratio, 95%;

用外压管式超滤组件浓缩菠萝蛋白酶，通量为50L/m~2·h，酶截留率达95%，回收率达79.8%。

The evaluation of effect of retention aid by colloid titration and Britt jar in Papermaking

利用胶体电荷滴定、动态滤水仪综合评价助留剂性能的研究

Study on fluorine retention of calcium-based materials in brick making

钙基物料在砖坯烧制过程中固氟特性的研究

This paper proposes a colloid destabilization theory to explain the mechanism of the microparticle retention.

着重论述了运用胶体物质的不稳定性理论,解释微粒子助留技术的作用机理.

The Compensation Committee, in joint consultation with the Audit Committee, deals with compensation and retention issues regarding the chief internal auditor.

补偿委员会，与审计委员会共同商讨，处理关于最高内部审计师的薪金问题。

Conclusion: The retention of the full crowns decreased with the convergence angle increased.

结论：全冠固位力随着轴壁聚合度的增大而减小；

The authors used GC retention indices and GC-MS-DS technique to analyze the chemical composition of Coriander seed oil from Laifeng county.

采用GC保留指数和GC-MS-DS技术对水蒸汽蒸馏得到的来凤芫荽子油的化学成份进行分析，鉴定出了35种化合物，占挥发性成分的96.59%。

The Application of Retention Aid in the Corrugating Medium

助留剂在瓦楞原纸生产中的应用试验

Test and Diffusion Equation Calculation for Sand Separation in Setting Tank of Water Retention-well Development Prospect of Micro Irrigation with Well Storing Rainfall in Drought Mountain Area

旱井沉沙池中泥沙运动方程解析与试验旱井集雨微灌在干旱山区的发展前景

The effects of protein peptide in the diets on protein digestibility coefficient and retention of sea bass ( Lateolabrax japonicus) and rat

饲料中蛋白寡聚肽对鲈鱼和小白鼠蛋白消化率和蛋白沉积率的影响

A comparative study on electroencephalo graphy and Benton revised visual retention test in epilepsy

癫痫脑电图与视觉保持测定对比研究

The primary purpose is retention of electrical insulation and low-loss properties after extensive exposure to water.

主要目的在于在强烈侵水后保持其电的绝缘性以及其他性能降低较少.

The treatment group received high retention enema with JISHENNING ⅱ; control group was given row of potassium diuretic therapy.

治疗组给予急肾宁Ⅱ号高位保留灌肠；对照组给予排钾利尿治疗。

Computational model of semantic memory impairment model for student retention

分析学生记忆力的模型

A New Method for Predicting Retention Time of Solutes Under Linear Gradient Elution Conditions in RP-HPLC

反相高效液相色谱中流动相线性梯度洗脱条件下溶质保留时间预测的新方法