retention 考研GREGMAT专八

1.They advocate the retention of our nuclear power plants.

他们主张保留我们的核电厂。

2.Retention policies that your system administrator sets supercede the archive settings for folders.

用系统管理员设置的保持策略替代文件夹的存档设置。

3.Thirty-five patients (31%) had acute urinary retention , 28(27%) had chronic complications ,and 48(42%) had symptomatic prostatism.

35位患者(31%)属于急性尿滞留，28位患者(27%)为慢性并发症，48位患者(42%)为前列腺症。

4.The 42 patients with chronic anal cryptitis were given Qudu soup for retention enema combined with nitroglycerin ointment applied in archos.

药祛毒汤保留灌肠;同时用硝酸甘油软膏肛内上药,治疗慢性肛窦炎42例。

5.Effects of polyvinylamine prepared by basic hydrolysis of poly(N-vinylformamide) on paper strength, drainage and retention of reed pulp and wheat straw pulp were investigated.

研究了由聚N-乙烯基甲酰胺的碱性水解得到的聚乙烯胺在芦苇浆和麦草浆造纸对纸张的增强、助滤和助留作用。

6.Filler retention and drainability of wheat shaw pulp could be improved remarkably when PAC and PDADMAC were added as ATC before the addition of CPAM.

用PAC和PDADMAC作为阴离子捕捉剂可显著改善麦草浆的滤水性，提高其留着率。

7.This paper introduces experiment clearing away hydrosulfuric and mercaptan in waste gas from industry and o-zone, retention period, catalyzer and so on influence on removal rates.

介绍了臭氧氧化法去除工业废气的硫化氢、硫醇的试验情况,考察了臭氧浓度、停留时间和催化剂等不同因素对去除率的影响。

8.Duct into the bedye fomulation the bedye elixir at the same time amid protect the sum nursing with the offer,and can make dye the post -hair the guilder retention the health.

同时将着色剂导入着色配方提供保护和护理，可使染后发质保持健康。