定期的

Cryogenic vessels retained by customers should be periodically tested to confirm that the contents comply with Pharmacopoeial requirements.

用户 保留的低温容器应定期检验，以确定其成份符合药典要求。

Results Enterobacteriaceae,with short lag phose,growing rapid-ly in growth phase,and its stationary phase was even hardly observed.

结果肠杆菌科的迟缓期极短，生长期生长迅速，甚至见不到稳定期。

Flu vaccine and/or pneumococcal vaccine is offered routinely to those over 65 years, and to other individuals at risk from flu or invasive pneumococcal disease.

流感疫苗和/或肺炎球菌疫苗是提供定期向那些65岁以上，并面临风险的其他个人从感或侵入性肺炎球菌病。

Methods By ultrasonogram periodical observe fetalgrowthin the population who got in touch some "DV", and pregnance women who didit get in touch with "DV"use to contrast group,take forsight study.

利用超声显像定期观察孕期前后经常接触某些&发育毒物&的危险人群中胎儿发育情况，并以未接触&发育毒物&之孕妇为对照，作前瞻性研究。

Another study demonstrated that women who take alkylglycerols prophylactically starting eight days before the beginning of radiation therapy have lower mortality rates and greater survival than women who just take them during the course of radiation therapy.

另一研究表明，妇女在接受放射治疗8天前定期服用alkylglycerols，比仅仅在放射治疗过程中服用alkylglycerols的妇女存活率大大提高，死亡率显著降低。

Methods: 12902 pregnant women who were accepted periodic prenatal examination and delivery in our hospital were detected by dopier color ultrasound from July 2004 to January 2006. We measured the width of bilateral renal pelvis, and followed up the fetuses with pyelectasis thicker than 5mm. Results:226 cases were found having unilateral or bilateral pyelectasis thicker than 5mm.

2004年7月~2006年1月南京大学医学院附属鼓楼医院产前诊断中心对在本院门诊定期产前检查及住院分娩的孕妇进行胎儿产前多参数超声筛查12902例，超声测量胎儿双侧肾盂宽度，对肾盂扩张≥5mm者，分组进行随访观察。

Make sure you have plenty of fluids on hand and rehydrate regularly.

确保你带了足够的液体饮料，并定期地补充水份。

Such decisions should be regularly reviewed and offenders who are rehabilitated (or who grow too old to reoffend) should be removed from the registry.

名单必须定期检查，那些生活正常（或者已经老到无法再实施犯罪）的人应当从名单移除。

The denervated extensor digitorum brevis and the extensor hallucis brevis of the rhesus monkey were autotransplanted in the sacrospinal muscle,and they were biopsied at intervals and stained with HE,Bielshowsky and enzyme.

将恒河猴的双足踇、趾短伸肌8块分2组去神经后游离移植于骶棘肌内，定期活检行光镜(HE染色、银染色、酶染色)及电镜观察肌纤维及神经纤维。

Methods we followed-up 91patients with myasthenia gravis surgically treated with thymectomy through a median stereotomy from May, 1983 to October, 1993. The overall 5-year remission and improvement probabilities were obtained by Kaplan-Meier Method.

对经胸骨正中切口行胸腺切除术治疗的91例重症肌无力病人，进行定期随访，以Kaplan-Meier方法计算5年缓解和改善概率。

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％。