进行试验

Methods: To process Schick test in1450 children who were random checked in Fuzhou city, and compare result of Schick test before vaccination in260 children without vaccinating triple vaccine.

在市辖区、中随机抽查1450名儿童进行锡克氏试验，并对206名未接种过三联疫苗的婴幼儿，进行接种前后锡克氏对比试验。

Before the experiments, the selection of grass seed, the semination density and the amount of fertilizer were analyzed in terms of theory and practice.

在了解地膜物理性能的基础上，在内蒙古高速公路和北京郊区进行了地膜的野外应用试验，在野外试验前，对草种的选择以及播种密度和施肥量进行了理论及实验分析。

M15 (methanol 15%, diesel 85%) and M30 (methanol 30%, diesel 70%) methanol/diesel fuel blends are tested in ZS1100 DI diesel engine. The study contents include load character, NO emission and smoke emission test. In addition, the solidifying point of the fuel blends is tested and the cost is estimated.

在ZS1100直喷式柴油机上，用自行配制的M15、M30甲醇－柴油混合燃料与纯柴油做了对比试验研究，进行了负荷特性、NO和碳烟的排放对比试验，还进行了混合燃料的浊点测试和成本估算。

D-test and drug resistance experiments were applied in 539 strains of staphylococci isolated from in-patients with statistical analysis.

从住院患者标本中分离到的539株葡萄球菌进行药敏试验和D-试验，所得结果进行统计分析。

Taken example for solving real engineering problem, the methods and steps for the analysis of the steering-wheel vibration is discussed.

为了解决某型轿车的转向盘振动问题，本文通过对影响转向盘振动的诸多因素逐一进行分析，结合先进的试验手段和CAE分析技术，找出了引发该轿车转向盘振动的主要原因是车轮动平衡质量不合格及固定转向柱管的仪表板横梁刚度不足，通过提高车轮动平衡质量，改进仪表板横梁设计，提高仪表板横梁的刚度和固有振动频率，结合道路试验进行主观评价，改进后的转向盘振动达到了平顺性要求。

This paper base on test about repair sleeves of conductor and earthwire. Analyzed function between the quantity of breaking wires of conductor and earthwire and the length of repair sleeve. It provides testing edvidences that using repair steeve repair conductors and earthwires in the constructing and operating process.

本文通过对导、地线补修管进行的试验研究，探求了导、地线断股数量与补修管长度之间的关系，为导、地线在施工及运行过程中能最大限度的利用补修管进行补修提供试验依据。

The orthogonal design of fifteen factors and two levels is made. At the same time, fifteen components are tested and five key factors have been selected out .Finally the second orthogonal design of five factors and four levels is carried on and the new optimum component of artificial diet of rice stem borer is reached.

同时，本文从已报道的不同二化螟人工饲料中选择了15种饲料成分，采用15因子2水平的正交试验设计，对这15种成分进行了优化，并从中筛选出5个关键因子，然后对这5个关键因子进行了5因子4水平的第二次正交试验优化设计，得出了二化螟人工饲料新的优化配方。

Cuttage is a breed method in virescence seedling producing, In order to find effective cuttage measures. Gardenia jasminoides, Stephanotis floribunda, Nerium indicum, 3 rooting substrates and plant hormones NAA,IBA were tested in the cuttage experiment, meanwhile all the treatments were dealed with 2 kinds of humidity keeping measures: ones covered with plastic membrane, the others covered none.

扦插是绿化苗木生产中常用的种苗繁育方式，为了探索在生产上成活率较高的扦插措施，本试验以白蝉、非洲茉莉、夹竹桃为扦插材料，采用3种生根基质、以500mg/l NAA和IBA溶液速蘸插穗切口进行扦插生根试验；同时以覆盖塑料薄膜和不覆盖薄膜进行保湿处理对比。

This paper gave the detailed reviews on previousresearch results on subdrainage home and abroad,studied the effect and mecha-nism of subdrainage facilities on drainage,waterlogging reduction,salt removeas well as nitrogen fertilizer application under subdrainage conditions by use oflysimeter experiments and field trials.Numerical modelling on water movementin heterogeneons multilayered soils as well as the optimization layout of spacingsand depths of PVC subdrain was also investigated in this paper by numerical sim-ulations.

本文在论述国内外暗管排水研究进展的基础上，采用蒸渗仪控制试验，田间试验和数学模型数值计算相结合的方法，对塑料暗管的排水、降渍、除盐效果及其机理和塑料暗管排降条件下小麦的N肥运筹进行了深入研究，并对排降条件下试区非均质分层土壤水分运动的数值模拟和塑料暗管埋深和间距的经济优化布局模式进行了探讨。

It shall include a review of Contract requirements; a check to assure that all materials and/or equipment have been tested, submitted, and approved; a check to assure that provisions have been made to provide required control testing; and plan mock ups when appropriate; examination of work area to ascertain that all preliminary work has been completed; and a physical examination of materials and equipment to assure that they conform to approved shop drawings or submittal data and that all materials and/or equipment are on hand.

这应包括对合同要求的审核；确保所有材料和/或设备都已经过试验、提交和批准的检查；确保已提供了要求的控制试验的检查；适当时，对模型进行规划；对工作区域进行检查，以确认已完成了所有预备工作；对材料和设备一的次物理检验，以确保符合经批准的施工图纸或提交数据且已获得所有材料和/或设备。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。