强度

Habitat utilization of root vole was studied in the region of Haibei Alpine Meadow Ecosystem Research Station, the Chinese Academy of Sciences, from July to September of 2002 and 2003. Three indexes of activity intensities, runway length, runway branch number and burrow entrance number were used to estimate root vole's utilization intensities on four types of habitats, manual cultivated land, true meadow, swamp meadow and Dasiphora fruticosa shrub.

为研究根田鼠对不同类型栖息地的利用强度，于2002-2003年的7-9月在中国科学院海北高寒草甸生态系统定位站地区采用样方法测定了4种类型栖息地（人工耕作地、真草甸、沼泽化草甸、金露梅灌丛）中的3个根田鼠活动强度变量（跑道长度、跑道分叉数、洞口数）。

A maximum light intensity was observed in the presence of ≥1% decanal concentration. The optimal temperature and pH for light intensity were 35℃ and 6, respectively, which was consistent with the optimal growth condition for E.

增大癸醛浓度会提高发光强度，当癸醛浓度达到1％时出现最大发光值；供试菌株在35℃和pH6条件下的发光强度最大，与Ecoli的最适生长条件相一致。

Strength design from considering the tooth surface pressure lubrication condition and dedendum intensity of two aspects.

强度设计是从考虑润滑条件的齿面压力和齿根强度两个方面进行的。

The reason for the formation of segmentation is due to the different deformational strength, tectonic condition and rock strength, as well as the different slip layers.

分段性指在构造系和构造单元内部，由于变形强度、构造位置、地层强度和滑脱层组合不同而表现出不同构造变形样式。

The results showed that (1) the most and average painful intensity had significant improvement in Experimental group I,(2) the total measured scales of painful disturbance had significant improvement in Experimental group I,(3) the total measured scales of painful disturbance had significant improvement in Experimental group II,(4) the negative effect of pain belief had significant improvement in two Experimental group,(5) the depressively emotional disturbance had significant improvement in Experimental group II,(6) relaxation training had immediate effects on improving pain, anxiety and depression.

研究结果发现：(1)疼痛教育组之最重疼痛强度及平均疼痛强度有显著改善(2)疼痛教育组之疼痛干扰整体量表具有显著改善(3)疼痛教育放松训练组之疼痛干扰整体量表具有显著改善(4)疼痛教育组之疼痛及麻醉性止痛药信念有显著改善(5)疼痛教育加放松训练组之疼痛及麻醉性止痛药信念有显著改善(6)疼痛教育加放松训练组之忧郁情绪困扰有显著改善(7)疼痛教育放松训练组之放松训练对於改善疼痛、焦虑及忧郁之情绪状态有立即性效果。

This is not surprising, given the closer proximity of Pengyang to the Asian inland dust sources; The average content of calcium carbonateis of Pengyang section is not only higher than that of central loess plateau, but also higher the west of Chinese Loess Plateau, which reflected Pengyang loess had been deposited by near Liupanshan\'s substances that contained more calcium carbonateis; The content of diffluent element of 10m depth in the section increased fast, which indicated that the modern eluviation and the leaching depth of loess may be stronger than our guess; The soil growth index can reflect the intensity of soil forming and the climatic changes; The "abrupt chang" of glacial and interglacial period was caused by strong soil-forming processes that enlarged the discrepancy of granularity between loess and paleosol. However, the magnetic susceptibility nearly cannot reflect the existence of S_8 and the magnetic susceptibility of S_7 is highest in the whole section, which is inconsistent with other studies that S_5 has the highest magnetic susceptibility.Thin-section examination shows that the micro-texture of the soil layers is divided into both cementing texture in S_7, S_5 and S_1, and granular texture in all others.

与其它剖面相比，彭阳剖面粒度总体上要比东部的洛川、西安，甚至西部的兰州、新疆东湾要粗；CaCO_3平均含量不仅高于黄土高原中部，也高于高原西部，反映出本剖面富含碳酸盐的六盘山近源沉积起到了很重要的作用；易溶元素含量在剖面10m处快速升高，淀积特征明显，反映出黄土受现代淋溶成土作用影响较大，黄土直立、疏松、多孔特性和高温与多雨组合的气候特点，使得元素淋溶、淀积的强度和深度超出了传统的认识和判断；烧失量与其它指标相比，不仅能区分冰期、间冰期；而且能够区分出次一级的冰阶、间冰阶，有较高的分辨率；土壤发育指数、红度能够反映土壤强度差异，是反映气候波动的较好指标；然而，磁化率不能反映古土壤S_8的存在，且S_7的磁化率在全剖面中最高，这与大多剖面S_5磁化率最高的特点不一致。4。

The maximum field on the right of ring junction decreases with the increase of ring spacing and lateral diffusible depth.

在场限环结构中，当主结和环结在表面处的最大电场强度均等于临界电场强度时，击穿电压达到最大值，此时所对应的环间距为最佳环间距。

Disclosed are certain moisture curable prepolymers formed by the reaction of diphenylmethane diisocyanate with conventional polyether polyols to produce sealants and coatings exhibiting excellent combinations of physical properties; most notably high tensile strength, high tear resistance, and high elongation.

公开了通过二苯基甲烷二异氰酸酯与习用的聚醚多元醇反应形成的某种湿固化的预聚物，以生产显示杰出综合物理性质(最显著的高拉伸强度、高抗撕裂强度和高伸长度)的密封胶和涂料。

This paper investigated the ultrasonic test on the weld ed strength of Aluminum-steel compound material formed by dynamistic welding. Its strength used to be tested by destructive "mechanics performance test".

对于爆破焊接成型的铝-钢复合材料，其强度测试过去主要依赖于破坏性的&力学性能测试&，现在采用超声波检测其焊接强度，文中对此进行了探讨。

Three components of peroxide in the activator amongwhich have the different decomposed temperatures made the Vinyl-ester resinsolidified heat discharge increased that gained a bigger solidified degree. Theactivator-adopted quantity can dramatically affect the casting samples performance:eg. When use 1.0-1.4 portions of activator, the casing sample can reach its maximumTensile strength and Bend strength; when use more activator, the polymeric meshworkcontracted which embrittle the casing sample and reduce the dynamic performance; Inthe Pultrusion processing, when CF composed of about 60vo1%, more demould agentcan bring the better processing but degrade the CFRP, normally use around 1.2 portion.

采用具有不同分解温度的三组分有机过氧化物引发剂，乙烯基酯树脂的固化反应放热量增加，固化程度提高；引发剂用量对浇注体的性能影响很大，在用量为 1.0~1.4 份时，浇注体拉伸强度剂弯曲强度达到最高，过多的引发剂使聚合网络减小，浇注体变脆，力学性能降低；在拉挤成型工艺中，碳纤维的体积含量一般为 60%左右，脱模剂增加使加工性能好转但会使复合材料性能下降，一般用量为 1.2 份。

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。