retentions
英
美
(retention 的复数) n. 保持, 留置, 保留, 保持力, 保留物, 记忆, 停滞, 固位
[计] 保贸, 保持
retention的复数
双语例句
- The immediate test and the delayed test are used to check the incidental vocabulary learning gains and retentions. The learning-strategy questionnaire and the vocabulary-size survey help to differentiate learner's variable.
受试者词汇附带学习的保持情况由即时测试和延时测试来检验，而学习策略调查问卷和词汇量测试则用来帮助调查学习者自身因素对词汇附带学习的影响。 - As temperature raised, retentions of all solutes decreased gradually on diol silica column, while had a different variation trend in aminopropyl and δ-glucolactone bonding silica column.
随着温度的升高，在二醇硅胶中，溶质保留均降低；而在氨丙基硅胶和δ-葡萄糖酸内酯键合硅胶中，各个溶质表现出不同的变化趋势。 - Result: Water extract and ethanol extract both had retentions on CMSP;
结果：水提液和醇提液在心肌细胞膜色谱柱上均有保留行为； - On the same stationary phase, the retentions of solutes were strongest when acetonitrile was used in mobile phase. 2.
在同一固定相上，采用乙腈时，溶质的保留最强。 - Each TP came from the multipoint data on its dehydration curve and possessed a dynamic feature, therefore it had the most efficiency, comparing with other's point or static criterion, in differentiating water retentions between plants.
拐点是失水率曲线上多点信息的综合体现，且具有动态性质，因而相对于其他点状体系或静态标准，拐点用于持水力的判断表现出最高效率。 - In the last several decades, with the development of the global automobile industry, the yield, sale quantity and retentions quantity of the automobile is increasing year by year, the countries all over the world face the two serious problems-energy safety and environmental protection.
近几十年来，随着全球汽车工业的发展，汽车的产量、销售量和保有量在逐年增加，世界各国都一直面对着能源安全与环境保护的两大挑战。 - This article improves on fair scheduling algorithm based on statistics. It retentions the maximum signal-to-noise ratio and the virtual time, and then adds users with an average data transfer rate.
本文在统计公平调度算法的基础上进行改进，保留最大相对信噪比与虚拟时间的因素，再加入用户的平均数据传输速率，三者相结合共同决定算法的调度结果。 - The results showed that the elongation retentions after thermal oxidative aging of the blends cured with two different curing systems respectively were higher than 60%;
结果表明，两种硫化体系硫化的共混胶扯断伸长率保持率均在60%以上，都具有优异的耐热氧老化性能。 - Gradient elution: the configuration of the equipment employed may significantly alter the resolution, retention time and relative retentions described in the method.
梯度洗脱：仪器的配置可能会影响到方法所描述的分离度、保留时间以及相对保留时间。 - Then the retentions of several alcohols on the GC stationary phases were predicted.
进而预测了各种醇在气相色谱不同固定相中的保留值。