穿孔的

ResultsThe transfection efficiency was 67%, 43% and 28% by lipofectamine, electroporatin and calcium acid phosphate.

结果脂质体法的转染率为67%，电穿孔的转染率为43%，磷酸钙法的转染率为28%。

Eyelet: To prevent tearing small metal flanged ring WAS clenched into a punched hole for reinforcement.

鸡眼：用来紧压穿孔的细小绲边金属环。它的加强作用防止撕裂。

Eyelet: To prevent tea ring small metal flanged ring was clenched into a punched hole for reinforcement.

鸡眼：用来紧压穿孔的细小绲边金属环。它的加强作用防止撕裂。

CT findings of GP included gas accumulation under the recess of xiphoid,gas accumulation in the area of lesser omentum,gas accumulation under the recess of peritoneal cavity,and seroperitoneum. Conclusion As a non-invasive examination means for abdomen,CT examination can discover whether there is dissociative gas or not and estimate the amount of gas in abdomen more rapidly and exactly.CT can also estimate the position of perforation elementarily.The recess under xiphoid is the first place where the dissociative gas assembles after gastrointestinal perforation.

材料与方法1 一般资料：1999年7月至2 0 0 4年1月我院经CT检查的胃肠穿孔的患者13例，其中男8例，女5例；年龄19～6 5岁，平均4 0 2岁。13例均行腹部CT平扫及站立位腹部X线平片检查，其中6例先行CT检查后行X线检查。8例既往有胃、十二指肠溃疡病史，2例有明显腹部外伤史。10例表现为突发上腹部疼痛、腹肌紧张，1例表现为明显右下腹部疼

Results: Arthroscopic examination showed that there were synovitis, debris and fibrillation in the joints of ADD with reduction; synovitis, synovial hyperplasia, debris, fibrillation, chondromalacia,fibrocartilage rupture and adhision in the joints of ADD without reduction.

76例84侧临床诊断为颞下颌关节盘前移位以及关节盘穿孔的病例进行颞下颌关节内窥镜检查。结果：可复性关节盘前移位的病例出现滑膜炎，关节腔内有絮状物，关节结节表面有纤维形成。

Modern systems consist of one or more computer-controlled metering pumps that can be programmed to vary the ratio of mobile phase components, as is required for gradient chromatography, or to mix isocratic mobile phases (i.e., mobile phases having a fixed ratio of solvents).

后者有一个装样品瓶的转盘或者架子，瓶子顶部用可以穿孔的隔膜或者塞子密封，和一个注射装置来把样品从样品瓶转移到定量环，从那里注入到色谱分离系统。

Recent studies have shown single-section helical CT to be useful in differentiating perforated from nonperforated appendicitis, the authors explain, but the accuracy was not high for any single finding.

作者指出：近期的研究显示，单节螺旋CT可以对阑尾穿孔的诊断有一定作用，但其准确性一直不尽如人意。

FOR YOUR PROTECTION,THIS BOTTLE HAS A CAP WITH A PERFORATED RING ATTACHED.

为保障您的权益，瓶子有底下附穿孔的圆环盖子。

The parameters considered were geometrical dimensions and thermal properties of the fin and of the perforations.

考虑的参数包括翅片及其穿孔的几何尺寸和热性能。

Two replications of 50 seeds were kept in perforated plastic boxes.

经过2次流程的50颗种子保存在穿孔的盒子当中。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。