查询词典 strength-testing

Results In pre-school children, tibial and radialis bone strength of obese group was worse than normal weight group, and the descending risk of bone strength in obese group was 6.87 and 2.24 times of normal children. Bone strength was not different in overweight and normal weight groups.

结果 学龄前肥胖儿童胫、桡骨骨强度均低于正常儿童，胫、桡骨骨强度下降风险分别是正常儿童的6.87倍和2.24倍；超重组与正常组无差别。

The basic mechanical performance of perforated shale brick masonry is studied by analyzing the experimental results of compression strength of 25 samples of the masonry ,bending tensile strength of 14 samples and shearing strength along straight joint section of 45 samples.

笔者通过对多孔页岩砖砌体25个试件的抗压强度、14个试件的弯曲抗拉强度和45个试件的沿通缝截面抗剪强度的试验结果进行分析，研究了多孔页岩砖砌体的基本力学性能，对其在设计和使用中的部分技术问题进行了探讨。

First, outline: present, in the universe has each type the strength, is they the loose sand fundamental particle unifies in together, has composed various materials, these strength from may sum up essentially are four kind of fundamental forces: Attraction, electromagnetic force, force and weak strength.

目前，宇宙中存在着各种类型的力，是它们把散沙般的基本粒子结合在一起，组成了各种各样的物质，这些力从本质上都可归结为四种基本力：引力、电磁力、强力和弱力。

This paper analyzes the physical strength gap between CBA players an d world strong opponents', and discusses the problems of strength training arran gement for CBA players, which can provide theoretical reference for coaches to m ake scientific strength training and improve the level of basketball in China.

力量和对抗能力是高水平篮球比赛的基础，如何提高篮球运动员身体力量水平，这是教练员们最为关心的问题，试图对我国CBA运动员身体力量与世界强队的差距进行分析，探讨我国CBA运动员力量训练安排问题，为我国篮球教练员进行科学力量训练，提高我国篮球运动水平提供理论参考。

High strength: Aluminum-magnesium-silicon alloy wire possesses high strength, its min value of tensile strength is 170% of the value of general hard and round aluminum wire(H8), is a fine armored material;②Low loss:as a non-magnetism material, no eddy current loss will happened on aluminum-magnesium-silicon alloy wire; when under 20℃, itsunit resistance corresponding to 52.3~53.0%IACS (international annealed copper wire standard), so that, the heat loss caused by induced current is very low;③Light weight: the density of aluminum-magnesium-silicon is only 2.7g/cm3 it largely reduced the total weight of armored cable.

该电缆突出的优点是：①高强度：铝-镁-硅合金丝具有较高的强度，其抗拉强度的最小值都是普通硬圆铝线（H8）抗拉强度的170%，是一种较好的铠装材料；②损耗小：铝-镁-硅合金丝为非磁性材料，不存在涡流损耗；其在20℃时的电阻率相52.5~53.0%IACS，因此由感应电流产生的热损耗很小；③重量轻：铝-镁-硅合金丝的密度仅为2.7g/cm3，明显降低了铠装电缆的整体重量。

Air temperatures;Atmosphere;Biological;Chemical;Classification;Classification systems;Climate;Contamination;Definition;Definitions;Degree of sharpness;Electric appliances;Electrical components;Electrical engineering;Electrical equipment;Electrically-operated devices;Electronic equipment and components;Environment;Environmental and safety engineering;Environmental condition;Environmental conditions;Environmental effects;Environmental factor of influence;Environmental testing;Humidity;Influence quantity;Limits;Long-time storage;Mechanic;Open air climate;Parameters;Preferred sizes;Preferred value;Temperature;Testing;Weathering

中文主题词生物的；参数；环境影响；锐度；露天气候；优先尺寸；影响的环境因素；优选值；长时存储；影响量；电气元件；空气温度；化学的；气候；污染；分类系统；湿度；环境条件；环境条件；极限；力学；电子设备及元件；电驱动装置；环境试验；电气设备；定义；温度；环境与安全工程；风化；分类；电气工程；大气；电气器具；试验；环境

Air-Pressure indirect testing method was brought into effect successfully. While implementing this new testing method, digital filter was used for the first time and good results were obtained.

在实施该测试方法过程中，首次引入可靠的数字滤波环节，取得了良好的测试效果，使该方法提高到了实用化水平。

In single-side hypothesis testing,the exchange of the null hypothesis and alternative hypothesis would induce two different testing results sometimes.

在单侧检验中，有时由于交换原假设与备择假设，会得到两个不同的假设检验结果。

According to the basic principle of hypothesis testing,three kinds of one sided hypothesis testing with the same reject region at the same significant level α are given and how to choose primary hypothesis and alternative hypothesis at the actual application and correlation are also pointed out.

根据假设检验的基本原理，给出 3种单侧假设检验在相同的显著性水平下具有相同的拒绝域，并指出在实际应用中如何选择原假设和备择假设及其相互关系。

By testing and debugging the system, it comes to the anticipant desire, and it can satisfy the mostly medium enterprise'PCBA testing in portable equipments.

通过对大量PMN设备的实际测试，表明该系统设计达到了预期的要求，能满足大多中小企业的手持式设备的PCBA测试需求。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。