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Thus, hemodynamic flow patterns in distal end-to-side anastomoses are widely implicated in the initiation of the IH formation processes.

因此，这种非正常的血液流动模式普遍被认为是该处内膜增生的诱发因素。

Methods Forty-four EH patients were dichotomized into two groups to receive Ca(12.5 mg/d,n=22) or slow released Ni(10 mg bid,n=22) and titrated to 50 mg/d for Ca or 20 mg for Ni bid if BP was sustained above 140/90 mm Hg 2 weeks after initiation of treatment.

方法入选轻中度高血压患者44例(男24例，女20例)，配对健康体检者22人(男12人，女10人)，研究分为3组：正常对照组，卡托普利组和硝苯地平组，每组各22例(男12例，女10例)。

Analysis of regular elements in promoter region is the base for elucidating the mechanism of gene transcription initiation.

分析启动子区域内调控元件是阐明基因转录起始机制的重要前提。

The hot corrosion of alloy M41 is controlled by acidic fluxing induced by refractory alloying elements, and has a short initiation stage.

用氧化物在酸性熔融中的溶解和析出机制可以较好地解释M41合金的热腐蚀现象。

It is important for fracturing design and operation to determine hydraulic fracturing initiation pressure and mode.

确定水力裂缝在井壁处起裂的压力和方式，对水力压裂设计和施工有重要的作用。

Primary efficacy parameter was the incidence of lung infiltrates until day 21 after initiation of chemotherapy.

主要的有效指标为化疗开始后21天肺部浸润的发病率。

They have initiation fees and monthly minimums, all within the means of this target segment.

通常的收费方式是入会费和每月的最低消费相结合。

Neither of these plans was desirable, but the second was considered the more undesirable of the two: It would require revision of the Current program; initiation of new contracts with the American Red Cross and the plasma processing laboratories; hiring of additional personnel; and training them in procurement, testing, inspection, and other procedures.

这两个计划都不是可取的，但第二个被认为是更不可取的：它将要求对现行方案的修订；与美国红十字会和血浆处理实验室的新合同的发始；更多的人员的雇用；对他们在采购，测试，检验和其它程续方面的培训。

Artificially induced a single 〓elevation could effectively drive the activation, in recently ovulated oocytes (12—13 h after hCG) however, a single Ca〓 increase was futile in initiation of activation and only repetitive 〓 rises were avalable, suggesting that the activation of recently ovulated oocytes requires oscillatory Ca〓 signals as occuring at fertilization.

只有诱导卵内Ca〓多次升高才能使之激活。提示：刚排出不久的卵激活象受精一样需要胞质Ca〓波动信号。

Results Risk of lung cancer increased steadily with duration of exposure to nitrosoamine, which roached the peak after a latency, about 20 to 30 years after initiation of exposure, and then lowered rapidly.Conclusion The pettern of exposure to nitrosoamine shown in the rubber workers conformed with the features of a late-stage carcininogen for lung cancer.

结果 肺癌危险度随亚硝胺暴露年数增加而稳定升高，从暴露开始后经过一个潜隐期(大约20～30年)，肺癌危险度达到最高峰，然后迅速下降，结论本资料中亚硝胺暴露对肺癌危险度所显示的结果符合晚期阶段致癌原的特性。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的