查询词典 test paper

Based on the test of slash pine,this paper studied the radial and longitudinalvariation law of the wood properties,furthermore,this paper also dealt with theeffect of two silvicultural measures on the physical and mechanical properties ofthe slash pine.The research result was used to provide the scientific theoreticalbasis for the reasonable exploitation and directive breeding of the slash pine.

本文以人工林湿地松为试验材料，详细研究了湿地松各材性指标的径向和纵向变异规律，并在此基础上，深入研究间伐处理、种植密度处理两种培育措施对人工林湿地松物理、力学性能的影响规律，为人工林湿地松的合理利用和定向培育提供科学的理论依据。

Igabyte 450-89 paper and Board-sampling for GB 10739-89 pulp, paper and board test specimen processing and standard atmosphere for 3, define this standard the following definitions.

B 450—89 纸和纸板试样的采取 GB 10739—89 纸浆、纸和纸板试样处理与试验的标准大气 3、定义本标准采用下列定义。

Place filter paper (150mm×150mm)with test piece on the glass plate, inject tinct water into glass tube and check filter paper after 24 hours.

将圆形玻璃管垂直放在试件穿孔试验点的中心，用密封胶密封玻璃管与试件间的缝隙。

This project studies, use PH indicator (bromic phenol orchid with bromic cresol green), to different object face (be like plastic board, ceramic tile of Brown paper, thick hard paper, thick chipboard, china, bathroom and cotton cloth) planar dirt shoe imprints had a test, made with reagent of salt of sulfur cyanic acid quite, discover PH indicator is more effective.

本项目研究，使用PH指示剂，对不同的客体表面（如塑料板、褐色纸张、厚硬纸张、厚硬纸板、瓷器、浴室瓷砖和棉布等）的平面灰尘鞋印进行了试验，并与硫氰酸盐试剂作了比较，发现PH指示剂更为有效。

Methods Tarry stools from 38 cases definited upper gastrointestinal bleeding and 16 stomach strains confirmed including red blood cells by test under microscope respectively tested by colloidal gold indicator paper, orthotolidine method and tetramethyl benzidine indicator paper.

将38例临床确诊为上消化道出血患者的&柏油&样粪便和16份经镜检证实含红细胞的胃引流物标本分别用胶体金试纸、邻联甲苯胺和四甲基联苯胺尿隐血试纸测试其是否含有隐血。

Having studied the relation of oil well paraffine precipitation and the rod load, the paper finds one new method to predict the oil paraffine precipitation ---statistics comparison of the indicator diagram, and calculates the paraffin removal cycle as well as the paraffin removal time And predicts the oil well paraffin precipitation; Combined with the test data of oil field and the basic production parameter of the oil well system, the paper has carried on close analysis of the efficiency of the single well system, and obtained each target reflecting the system operation; the efficiency of the oil pumping mechanical well system has been improved and the submersion pressure mathematical model has been completed, and the author draws up the dynamic control chart of sub-area system efficiency, thus raises the management level in the oil well system efficiency.

通过研究油井结蜡速度与抽油机悬点载荷的关系，将油井结蜡与示功图结合到一起，找到一种对油井结蜡预测的新方法——示功图统计对比法，计算出清蜡周期与清蜡时间，预防了油井蜡卡；以现场示功图为依据，结合生产参数对抽油机井系统效率进行实测分析，完善系统效率与沉没压力的数学模型并绘制油井系统效率动态控制图，对系统效率进行了检测评价与优化。

In view of the fact that the honeycomb cardboards even pressure performance is mainly by the paper core decision and the performance, through to the honeycomb cardboard even pressure performances test analysis core papers gram again to the honeycomb cardboards even pressure performances influence, after as well as the different gram heavy honeycomb cardboard double-decked superimpositions even pressure performance analysis, discovered that each different gram heavy paper core the honeycomb cardboard experiences the elastoplasticity, the plasticity and the compaction in the process of packing distorts various stages; The even pressure intensity heavy increases along with the gram increases, and heavy increases the even pressure intensity along with the gram to increase is more obvious.

鉴于蜂窝纸板的平压性能主要是由纸芯决定和表现的，通过对蜂窝纸板平压性能的测试分析芯纸的克重对蜂窝纸板的平压性能的影响，以及不同克重蜂窝纸板双层叠加后的平压性能分析，发现各个不同克重纸芯的蜂窝纸板在压缩过程中都经历弹塑性、塑性和压实变形各阶段；平压强度随克重的增大而增大，并且随克重的增大平压强度增大更为明显。

Applications of face-fired boilers are not so many on our country's industry, So the researches on it, especially on high-duty boilers (for example 330MW), are very limited. And further study is needed to make up for domestic vacancy about this. Author of this paper has done some researches on 330MW boiler both in theory and experiments by applying Computer Aided Test principles. Numerical simulation is dominating part of CAT, also the core of this paper.

对冲燃烧锅炉在我国的应用并不是很多，所以对它所进行的研究极为有限，特别是对于较大容量(如330MW)的机组，相应的试验和数值计算都很少，很多的问题仍等待进一步的研究，本文正是为了填补国内的空白，从理论和试验的角度，运用计算机辅助优化数值试验原理和方法，对330MW对冲锅炉进行研究。

Test field: Manufacture license testing, pattern examination and testing of food-use paper package and container products, voluntary products commission testing arranged by authentication organizations, degradation products testing, like paper product, amylum-made product, etc., testing for toxicant and injurant in electron or electric manufactures, testing for other packaging and relevant products.

承检范围：食品用纸包装、容器等制品生产许可证检验、型式检验和委托检验；各认证机构委托的自愿性产品认证检验；降解产品（纸制品、淀粉类制品、植物纤维类产品）检验；电子电气产品中有毒有害物质检验；其他纸包装产品及相关产品检验等。

Therefore, according to the recognitions of sport training on athletes physical training, the subjects examined in this paper are 61 Chinese top women wrestlers (30 great-level wresters and 31 middle-little level wresters), who are preparing for the world wrestling championships in 2006.(including 30 great-level wresters and 31 middle-little level wresters ). Through different lever wresters'physical quality structural characteristics, with the selection of the experts and coaches this paper test and analyze the 19 indicators of quality to identify and capture a different level of quality athletes movement of the main factors, digging out from the quality of training athletes campaign focus and on this basis to high major athletes physical training methods and means.

因此，本文依据运动训练学理论对体能训练的认识，以备战2006年世界摔跤锦标赛的61名健将级女子摔跤运动员(其中包括30名大级别运动员和31名中小级别运动员)为研究对象，从不同级别运动员的运动素质结构特征入手，对专家、教练员所筛选出的19项运动素质指标进行测试和因子分析，确定并解析构成不同级别运动员运动素质的主要因子，从中挖掘出运动员运动素质训练的重点，并在此基础上提出高水平运动员体能训练的主要方法和手段。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。