查询词典 retention

It has been reported that gestational and lactational exposure to estrogens or androgen antagonists reduced testicular size and sperm production, germ cell apoptosis, male infertility, and male reproductive tract malformations, such as cryptorchidism, hypospadias, nipple retention, or reduced anogenital distance.

但本实验结果显示，大鼠孕期和哺乳期接触达母体中毒剂量的硫丹，对雄性子鼠的睾丸重量、每日精子生成量、附睾精子数和精子形态、睾丸生殖细胞凋亡发生率等都没有明显的影响，也未见雄性子鼠AGD缩短、乳头残留及隐睾和尿道下裂等雌性化表现。

In establishing treatment plans we should notice possible change of facial profile, management of deep bite problem, mechanism for correction of anteroposterior problem, appliance for retention, prognosis.

在治疗计划的拟定上必须注意：颜面外型的可能变化、深咬问题的处理、前后异常方面改善的机制、维持装置与预后状况的考量。

Spinal arachnoiditis is a rare disease. However, it would lead to severe disability. The most common causes of SA are post-myelographied retention of pantopaque and complications of spinal operations. The most common anatomical level is addressed to the lumbar spine.

脊椎蜘蛛膜炎是一种少见且会造成严重残障的疾病，其造成的成因最常见的是脊髓摄影后油性显影剂滞留或脊椎手术后遗症，解剖位置以腰椎最多见。

Methods: The 58 spleen and kidney asthenia and retention of water with blood stasis patients were divided into treatment group (n=28) and control group (n=30) by the visit order.

临床纳入脾肾两虚，水湿壅盛兼有瘀血型 PNS患者58例，按就诊顺序随机分为治疗组28例，对照组30例。

The mainsyndromes are asthenic splenic qi and asthenia renal qi, and bloodstasis, phlegmatic retention, tuebid substance are the main pathology products,and the methods of curing are to strengthen the splenic qi, renal qi andremoving dampness and promoting diuresis, etc.

另外不同的地区由于自然地理、地域气候特点，使糖尿病肾病的临床表现产生了差异，因此在治疗上也应该兼顾这些(来源：AB0fC论文网www.abclunwen.com)特点，体现在用药上就是因地制宜、因人而异。

The factors of dissolved oxygen concentration, hydraulic retention time, nutrient, pH value, temperature and backwashing cycle, which affected the treatment efficiency of spent caustic wastewater were investigated.

研究了溶解氧质量浓度、水力停留时间、营养物质、pH值、温度和反冲洗周期等因素对碱渣废水生物处理效果的影响。

The wastewater was treated by the CBAF process under optimal conditions: hydraulic retention time of 100 min, dissolved oxygen concentration of about 3 mg·L-1 and the backwashing cycle of every 2—3 days.

CBAF工艺净化该废水适宜的操作条件为：水力停留时间100 min，溶解氧浓度3 mg·L-1左右，反冲洗周期2～3 d。

The Job Retention record defines the length of time that Bacula will keep Job records in the Catalog database.

任务保留记录定义的时间长度是指 Bacula 在 Catalog 数据库中的任务记录保存时间。

Record contains a copy of the File and Job retention periods, but Bacula uses the current values found in the Director's

文件和任务的在保留期内的一个副本， Bacula 将根据 Director 的 Client 资源中设置的值进行清除。

Off-line HPLC coupled with MS gives the result that 4-chlorophenyl urea and 2-chloro-N-(4-chlorophenyl) benzamide are two photoproducts. In comparison with their retention times and UV specta with those of standards, some other photoproducts identified are 2-chloro benzamide, 4-chlorophenyl urea and 4-chloro aniline.

收集光解产物各级分，采用直接进样法在MS上测得其中的二种光解产物为对氯苯基脲和N-邻氯苯甲酰胺：通过与标样在同样HPLC条件下的保留时间和UV吸收光谱相对照，证明产物中存在有邻氯苯甲酰胺、对氯苯基脲和对氯苯胺等。

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％。