一组

In this paper, the empirical model is constructed by two sets of explanatory variables, one is associated with the precautionary view, and another set is added to capture the effect of mercantilist motivation.

本文的实证模型有两组解释变量，一组是防范观点，另一组是重商主义动机的影响。

Methods: Sixty-four patients undergoing total knee arthroplasty were randomized either to receive a periarticular intraoperative injection containing ropivacaine, ketorolac, epimorphine, and epinephrine or to receive no injection.

将64位需行全膝关节成形术的患者随机分为两组，一组在术中接受局部药物注射，药物组成包括ropivacaine、 ketorolac、epimorphine和epinephrine；另一组术中不做局部注射止痛。

The experimental results indicated that the film resistivity of the sample annealed was reduced significantly and only one 3.17 of the unannealed.

将制备的薄膜样品分为两组，一组在400℃下真空退火30min，另一组作为对照。

METHODS:① Stimulus test: A total of 18 Wistar rats were randomly divided into two groups. Unhairing area sizing 4 mm × 4 mm was selected from bilateral spine. One area was wrapped with hydrogel, and the other area was wrapped with polyurethane membrane.

①刺激实验：选取18只Wistar 大鼠，随机分为2组，在大鼠脊柱两侧各选4 mm×4 mm面积的去毛区，一组使用水凝胶义眼台材料，一组使用静电纺丝法聚氨酯薄膜材料，包扎固定4 h后除去斑贴物，对实验部位的红斑和水肿反应评分。

The surprising excess death rate in patients randomized to tenecteplase plus angioplasty led to premature termination of the trial; less than half of the planned 4,000 patients were enrolled, said Frans Van de Werf, MD, chairman of the cardiology department of the University Hospital Gasthuisberg in Leuven, Belgium. Dr. Van de Werf told Medscape that an increased rate of major bleeding and strokes in the thrombolytics group cannot fully explain the difference in mortality."We're not sure what is going on," he said."Had we selected more experienced cardiologists or more experienced centers for one group?"

在随机分配下，接受tenecteplase加上血管修复术治疗的患者，因为产生令人震惊的超高致死率，这项试验於是提前终止；在比利时鲁汶盖斯堡教学医院心脏病学部的院长Frans Van de Werf医学博士向Medscape表示，原先预期的试验参与者有4千名，只有不到不到一半愿意接受这项试验；溶解血栓剂组有著偏高的大量出血与中风现象，但这并无法解释这一组患者的高死亡率；Van de Werf表示，我们无法确定到底发生了什麼事，难道另外一组的医师与临床中心较有经验？

Then maybe he would finish the exercise with a set of 225 again doing as many reps as possible.

那他会从225磅开始，做一组，然后用285磅，做一组，然后用300磅做3到4组，最后再用225磅做到力竭。

Methods 70urethroplasty cases were randomly divided into2groups,the urethral stents were douched with0.9%N.S in the cotrol group,and the integrated nursing interventionwas applied in the treatment group,the INI includerays the use of10ml0.9%N.S plus80000units gentamicin for douche,swabbing genitals with nitrofurazone solution and infrared rays exposure of genitals.

选择尿道下裂带蒂皮瓣正位开口一期尿道成形术患者70例随机分为2组：一组是常规用生理盐水冲洗尿道支架管方法；另一组是生理盐水10ml加庆大霉素8万U冲洗新尿道支架管，呋喃西林溶液擦拭外阴部以及红外线伤口局部照射的护理干预方法综合护理，观察尿瘘的发生率。

Two sets of GMAs were designed. One is with compulsive water-cooling thermal control and the other without.

分别设计了两组GMA，其中一组具有强制水冷温控系统，另一组无温控制装置。

3 The load for the last receptacle or cord connector of a set of receptacles or cord connectors on a circuit is to be 100 percent of the intended maximum available current for the set as specified in the marking in 59.3 when: a The marking in 59.3 is provided and b Each receptacle or cord connector or the set of receptacles and cord connectors is not provided with one of the markings specified in 59.2 or 59.3 to identify the intended maximum available current for each receptacle or cord connector.

30.2.3 电路中的一组插座或导线连接器的终端插座或导线连接器的负荷是所设组的最大电流的100%，见59.3标记，若有以下情况时： a有59.3中的标记 b 单个插座或导线连接器或一组插座和导线连接器在59.2 or 59.3没有指出单个插座或导线连接器所设的最大的可用电流。

Ulnar nerve was stimulated with train-of-four(interval=12sec,frequency=2Hz) via surface elec- trodes at the wrist. The TOF was used to monitoring of neuromuscular function.antagonism of a phase II block.The Group A patients of phase II block was antagonized by a cholinesterase inhibitor .

26例择期手术患者随机分为A、B两组，分别在诱导期给予不同剂量的氯化琥珀胆碱(suxamethonium chloride or succinylcholine chloride)，随后予以0.1%的琥珀胆碱静脉滴注维持肌松，用四个成串刺激（Train-of-Four Stimulation，TOF）监测肌松，对发生Ⅱ相阻滞的患者一组使用新斯的明拮抗，另一组则不使用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了