查询词典 fifty

Since those days were, when one came to an heap of twenty measures, there were but ten: when one came to the pressfat for to draw out fifty vessels out of the press, there were but twenty.

2：16 在那一切日子，有人来到谷堆，想得二十斗，只得了十斗。有人来到酒池，想得五十桶，只得了二十桶。

In the case of anonymous or pseudonymous works, the term of protection granted by this Convention shall expire fifty years after the work has been lawfully made available to the public.

至于不具名作品和假名作品，本公约给予的保护期自其合法公之于众之日起五十年内有效。

Eleven of the twenty nine pseudopregnant recipient mice became gestation and fifty five offspring were produced.

将 16 只首建者小鼠分别与非转基因鼠交配，共获得 F1 代仔鼠 157 只。应用PCR 方法对 F1 代小鼠进行检测，结果首建者1 号母鼠所生的6 只仔鼠中有3 只为阳性。

Six hundred ova were transfered into twenty-nine pseudopregnant recipients. Fifty-five offspring were born from the ova mircroinjected with the Bcl-2 fragment expression cassette.Twelve of them were proved to be gene integration positive by PCR .Four founder mice,two male and two female ,were further confirmed to be transgenic by Southern hybridization.

用BglII+SalI+PvuI三酶切pWBS和用BglII+BamHI双酶切pWCS，分别回收并纯化3.0kb的基因片段WAP-Bcl-2-SV40polyA和3.5kb的基因片段WAP-c-myc-SV40poly，作为目的基因，通过受精卵显微注射技术，分别导入C57BL／6J雌鼠与DBA／2J雄鼠交配的F1代小鼠受精卵的雄原核中，各注射约1000枚，将存活的受精卵各600枚分别移植至29只假孕母鼠输卵管壶腹部内。

To research anti-riot equipment. With hard work of fifty years, we developed into the leader in China at the field of pyrotechnical

经过近五十年的发展，在烟火、防暴及防化新概念武器技术领域确立了国内领先的地位。

To research anti-riot equipment. With hard work of fifty years, we developed into the leader in China at the field of pyrotechnical, anti-riot and new concept weapons of chemical defense.

经过近五十年的发展，在烟火、防暴及防化新概念武器技术领域确立了国内领先的地位。

Objective:To observe the effects of patient controlled epidural analgesia with ropivacaine mesilate and fentanyl and patient controlled intravenous analgesia with fentanyl and droperidol on clinical result and blood gas urdergoing laparoscopic rectectomy in aged patients.Methods:Fifty??two patients ASAⅠ?

目的：观察老年患者腹腔镜直肠癌术后甲磺酸罗哌卡因、芬太尼硬膜外自控镇痛（patient controlled epidural analgesia，PCEA）与芬太尼、氟哌利多静脉自控镇痛（patient controlled intravenous analgesia，PCIA）的临床效果及对血气的影响。

Methods fifty patients with chronic sinusitis or rhinopolypus who had undergone endoscopic sinus surgery are random divided into control group and controlled hypotension group, each 25 patients. All patients are ASAⅠ-Ⅱ.Patients in B group were under endotracheal anesthesia with1.5—2% isoflurane and sodium nitroferricyanide 1ug/ with infusion pump to controlled hypotension. Patients in A group were under operation with local anesthesia.

将Ⅱ型Ⅱ期—Ⅲ期慢性鼻窦炎、鼻息肉病人50例随机分为对照组和全麻控制性降压组，每组25例，两组病人均为ASAⅠ—Ⅱ级，控制性降压组采用气管内插管全麻下以硝普钠1ug/微量泵泵入及1.5—2%异氟醚持续吸入控制性降压，对照组采用局麻下手术。

Methods Fifty-eight patients (103 eyes) with pathological myopia were treated with modified posterior scleral reinforcement surgery and were followed up for 1 year after the operation.

应用异体巩膜材料，采用改良的单条带后巩膜加固法，对58例（103眼）病理性近视患者进行手术治疗，随访1年。

Bozo contemptuously pointed out an old white-bearded screever fifty yards away.

博佐不屑地指着五十码远的一个白胡子马路画家。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。