强度

It is defined as the strength figure above which 95 % of the population of all possible strength measurements of the concrete in question may be expected to lie (95 % fractile).

对于强度数值超过混凝土所有可能强度测量总量的95%，则数据可能是错误的（95%分位点）。

This paper mesents the method that can calculate concrete compressive strength of non-batch member through its 5% fractile and revising coefficient if its material strength is in obedience to normal distribution.

本文结合工程实例提出对材料强度为正态分布的非批构件按其分布5%分位数并考虑样本容量修正系数确定构件混凝土强度推定值的方法。

Dr Gaulin thinks an evolutionary fight is going on between natural selection, which conserves metabolic expenditure and promotes longevity, and sexual selection, which willingly trades both for extra mating opportunities.

Gaulin博士认为自然选择的目标和性选择的目标在进化中互相冲突，自然选择倾向于保存自己，降低代谢强度，让自己活得更长；而性选择的目标是为了得到更多的交配机会，不惜以代谢强度和长寿为代价。

Because muscles come at such cost, Dr Gaulin thinks an evolutionary fight is going on between natural selection, which conserves metabolic expenditure and promotes longevity, and sexual selection, which willingly trades both for extra mating opportunities.

肌肉的存在要付出相当代价， Gaulin博士认为自然选择的目标和性选择的目标在进化中互相冲突，自然选择倾向于保存自己，降低代谢强度，让自己活得更长；而性选择的目标是为了得到更多的交配机会，不惜以代谢强度和长寿为代价。

Thus, on the reservoir conditions of the seventh middle area of JiaMuHe and eighth area of XiaWuErHeZu, the qualities of blocking agent such as gelatification time, the gel strength, the salt resistance, the temperature resistance, the stability, the compressive strength, the selection of injection, the improvement ratio of water entry profile and the sweeping efficiency were evaluated.

评价了堵剂在七中区佳木河组和八区下乌尔禾组两种油藏条件下的成胶时间、成胶强度、抗盐性、抗温性、时间稳定性、耐压强度、选择注入性、吸水剖面改善率和驱油效率。

The generable proximate formula of dynamic stress intercity factor of simple edge crack found bar specimen in three point bending of NanLing marble is gotten and the critical dynamic stress intensity factor of the specimen is also obtained in medium load ratio.

在中等加载速率下，推导出对大理岩带垂直切口三点弯曲圆棒梁试件动应力强度因子的一般近似公式和断裂时的临界动应力强度因子的表达式。

Methods Twenty-four extracted teeth block were bonded with Ni-Cr alloy and 24 resin block were bonded with Ni-Cr alloy by two kinds of adhesive material. Those were Gluma comfort bond and Single bond. Those bonding complexes were stored in normal saline solution for 72 hours.

用两种通用型粘结剂（G1uma comfort bond与Single bond）分别将24颗离体牙试块与Ni-Cr合金粘结，24个树脂试块与Ni-Cr合金粘结，生理盐水中储存72h后分别测量抗拉伸强度和抗剪切强度。

Comparing Melaleuca leucadendron with Gmelina arborea of the same age, the former has shorter fibers, but the 2 have similar single-fiber strengths. The unbleaehed pulps of the 2 species have comparable composite strength indices.

比较相同二年生速生树种白千层及云南石梓，前者漂白浆纤维较短，但单纤维强度二者相近，且未漂白浆之综合强度指数与同龄级之速生云南石梓材者相若。

On the basis of a lot of data from test, this paper studies the correlativity between granulometric composition and shearing strength parameter in sedimentary rock area, and that correlation equations are established in different consistence states.

作者在大量试验成果基础上，研究了某电站重力坝坝址区层状岩体中软弱夹层粒度成分和抗剪强度参数之间的相关关系，并建立了各种稠度状态下的粒度成分和抗剪强度参数间的相关方程。

Methods One hundred and eight patients with nonvalvular AF were retrospectively studied. They were divided into two groups: low anticoagulate intensity group ［international normalized ratio 1.6～2.0］ and standard anticoagulate intensity group (INR2.1～3.0). INR was tested on the 3th day after beginning taking warfaren, and tested once a week to once a month later. The incidence of thromboembolism and haemorrhagia were recorded and compared.

108例非瓣膜性心房颤动患者随机分为低抗凝强度\[国际标准化比率1.6～2.0\]和标准抗凝强度组（INR2.1～3.0），服用华法林后第3天采血检测INR，以后每周至每月检测1次，观察两组血栓栓塞并发症及出血等不良反应的发生率。

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。