进行实验

The output energy under the condition of different pressure and different relative concentration is given,and the results of experiment are analyzed.

重点介绍了实验装置的结构及主要性能指标，给出了不同气体混合比例和不同气压条件下激光输出特性的测量结果，并对实验结果进行了分析。

The XRD results were just the same as previous researches, which indicated that the main phase of the recovered samples is not perovskite structure, but single-chain structure enstatite. Especially, no evidence of the oxides SiO_2 and Mg_(0.92, Fe_(0.08) O in recovered samples was observed.

在78～115 GPa冲击压力(估算温度为3000～5000K)范围内进行了两发原始样品为Mg_(0.92，Fe_(0.08)SiO_3顽火辉石+铁的冲击压缩回收实验，这是国际上首次采用冲击波回收技术来研究铁与硅酸盐的反应，是本文的又一创新实验设计。

10% chloral hydrate anesthesia and glass cannula enswathement are availability for mouse tail skin transplatation. The failure rate of this method is low. It is suitable for students experiment.

10%水合氯醛麻醉结合玻璃套管法包扎进行小鼠尾部皮肤移植是一种有效、简便、经济的小鼠尾部皮肤移植手术实验方法；此方法技术失败率低，适合学生实验课采用。

The factors affecting end curl of plate and sheet in rolling process were researched by the cross experiment, which include the upper roll diameter, the lower roll diameter, reduction, angle of entrance and velocity of roll rotation.

用正交实验方法对影响板带材轧制头部翘曲的因素进行了铅板轧制实验研究。影响因素有上下轧辊直径比、压下率、导入角和轧辊转速。

In vitro epicotyl explants from Jatropha curcas were cultured on MS medium with indole-3-butyric acid and 6-benzyladenine.

以麻疯树上胚轴为实验材料在MS添加IBA和BA的培养基上进行离体培养实验。

MATERIALS AND METHODS: The health-preserving cigarettes were made by certain Chinese herbal medicine such as piper sarmentosum Roxb. We made these cigarettes into a smoke liquid of normal saline solution as an experimental material to do an acute toxicity test in mice. A micronucleus test of mice bone marrow polychromatophilic erythroblast and an Ames test were performed.

材料与方法：在香烟中加入中草药假药等制成中草药保健香烟，用该香烟制得生理盐水烟雾液为实验材料，进行小鼠急性毒性实验、小鼠骨髓嗜多染红细胞微核试验和Ames试验。

Seed explants of Eleutherococcus senticosus produced somatic embryos directly ongrowth regulator-free medium. The results were showed that use low temperature stressmethod to relieve the Eleutherococcus senticosus seed conformation dormancy andphysiological dormancy, to induce seed germinate. Proliferation of Eleutherococcus senticosussomatic embryo without any plant growth regulathors was better in liquid medium containing1/3MS+sucrose 3%, and better in solid medium containing 1/3MS+sucrose 1%.Eleutherococcus senticosus secondary embryo was stick to matrix through espial of cytology.Eleutherococcus senticosus somatic embryo was cultivated some times to form immature frondin liquid medium, then transfer into solid medium to form full plant. The experiment wasindicated that much more Eleutherococcus senticosus immature frond can be cultured inbioreactor, so large-scale production in bioreactor culture can be done.

研究结果表明：低温胁迫处理刺五加种子可以打破种子的形态休眠和生理休眠，促使种子发芽：在不添加任何植物激素的培养基中诱导刺五加体胚形成，其中，1／3MS+3％蔗糖的培养基搭配有利于液体培养的刺五加体胚增值，1／3MS+1.0％蔗糖的培养基搭配有利于固体培养的刺五加体胚增值；在进行体细胞胚增殖时，体细胞胚继代三周后表面开始形成很多次生胚，对刺五加次生胚进行细胞学观察，发现刺五加次生胚与母体只是粘贴在一起；刺五加体胚需在液体培养基中培养一段时间形成幼植物体，实验表明可以通过生物反应器培养大量的刺五加幼植物体，然后转入固体培养基中形成完整植株，因此可以通过生物反应器培养进行规模化生产。

In order to solve the problem of demolition cutting of pipes in an ex-service nuclear-powered submarine , a cavity effect cutter and timed ignitor are designed and prepared on the basis of comprehensively considering various influential factors, and tests of cutting and timed detonating stainless pipe were carried out, the tests can be references in practice.

本文对退役核潜艇管道拆除切割问题，在综合考虑各方面影响因素的基础上，设计、制作了聚能切割器及其定时起爆装置，并进行了不锈钢管的聚能切割实验和定时起爆实验。

The results of numerical calculation conform the exactness and validity of theoretical analysis and circuit design.

结合理论分析和实验结果，用数值方法进行了对照分析，进一步验证理论分析和实验电路设计的正确性和有效性。

Many research groups expatiate on the mentioned experimental methods, data and theory to accelerate the development of this field.

很多作者对涉及的实验方法、实验数据和理论研究进行了系统的阐述，大大地促进了这一领域的发展。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。