简便

An efficient and simple method of high frequency protocorm regeneration from pedicel axillary bud of Pha-Laenopsis is described.

以蝴蝶兰花梗腋芽为外植体，研究出一种高效、简便的诱导原球茎的方法。

This method is accurate,rapid and simple for the quality control of the collagen burn pellicle of compound sulfadiazine silver.

本方法准确，快速，简便，可用于复方胶原蛋白烧伤膜释放度的测定。

The collagen burn pellicle of compound sulfadiazine sliver can be easily prepared by initator method.

用交联剂法制备胶原蛋白膜具有简便，便于铸型，成膜性好等优点。

In this paper the problem of rationa1 regulation in penstock of the mixed- flow water turbine is studied, comparative1y simple and exact computation formulas are given, together with concrete examples.

本文研究了混流式水轮机管道水锤压力的合理关闭规律问题，给出了较为严格的、简便的计算公式；并附有实例。

Central venous duct installation is proved to be simple and effective in treating patients with thoracic and pericardiac effusion.

中心静脉导管置管引流具有创伤小、操作简便安全、疗效较好等优点，且可提高生活质量。

A series of conclusion about omnidirectional image are obtained. 5. Based on the correlation coefficient of periodic vein structure, through error correcting, a method to calibrate the camera is obtained.

以基于周期纹理结构的自相关系数的标准件标定法为基础，通过误差修正，得到了一种新的对照相机进行标定的方法，该方法使用简便，标定结果精度较高，能很好地用于生成完整的全方位全景图象。

Complex flocculant PASS has the abilities of neutralizing electric charge and flocculating. The experimental results show: it is feasible that the emulsion wastewater can be treated into qualified discharging water. The dosage of flocculants and pH value have been optimized by coagulation experiments. In addition the mechanism for emulsion wastewater has been studied by using Perron timed complex colorimetric method and neutralization method. Aiming at characteristics of high concentration and high CODCr emulsion wastewater the technology that emphasized on coagulation-precipitation twice has been proposed in this paper.

本文采用复合型絮凝剂处理乳化液废水，研究结果表明，乳化液废水的处理过程包括凝聚脱稳及吸附絮凝，其中絮凝是决定混凝效果的关键性步骤，复合型絮凝剂聚硅酸硫酸铝是一种既具有较强的电中和能力，又具有优异的絮凝性能的无机混凝剂，通过对乳化液废水药剂筛选实验，实验结果表明聚硅酸硫酸铝对乳化液废水是比较合适的混凝剂，并确定了药剂的最佳投药量、最佳pH值条件等操作参数，针对乳化液废水的特点，综合国内外研究成果和经验，提出了二次混凝沉淀处理方案，该方案具有处理设备结构简单、运行管理简便等优点。

When there was significant heterogeneity,the two methods had a similar outcome and it wasconvinient to choose Peto for calculating ...

当无显著异质性时，两者结果相似，选用Peto法计算简便；反之，当无显著异质性时应使用后者，这时D－L法可能提供更适于实际的估计值和可信限。

The method is simple, reliable and reproducible which can be used to assay γ-PGA.

该方法简便准确、重现性好，可作为γ-聚谷氨酸含量的测定方法。

ConclusionThis study will provide a more si mple and reliable method for detecting leucocytes phagocytosis function.

结论该研究为白细胞吞噬功能的检测提供了一种较为简便、可靠的方法。

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％。