呈
- 与 呈 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The landform obviously had controlled the covered ratio, occurrence, morphological feature of the cobaltrich crusts. The very gentle or steep slopes of seamounts are unfavourable to the growth of the cobaltrich crusts. The crusts mainly are platy on the steep slopes of seamounts, and rippled or pillow on the gentle slopes. The platy crusts mostly appear on the slopes of the seamounts, but the pebble crusts or cobaltrich nodules on the flat or low areas.
地形对富钴结壳覆盖率、产状、形态具有明显的控制作用,海山坡度太缓、太陡均不利于结壳的生长发育;在海山坡度较大处生长的结壳多呈平板状,而在坡度较小处生长的结壳多呈波纹状或枕状;海山的斜坡上生长的多为板状结壳,而在平坦低洼处则有利于砾状结壳、钴结核的生长发育。
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The experimental results show that the content of SiC in RBSC increases with carbon content while α-SiC is chosen as a filler. However, the residual carbon would appear in specimens when the carbon content exceeds 30% by weight. Using carbon felt, the reaction-formed SiC particles are small and uniform in size and distribution. However, when carbon felt is impregnated with phenol resin, the reaction-formed SiC is nonuniform in size and distribution. X-ray diffraction shows that the fabricated RBSC is composed of α-SiC,β-SiC, and free Si. The polytype of SiC is related to the reaction-heat during sintering.
结果表明:选用α-SiC+C粉的混合物作为生坯,SiC相的体积分数随生坯中wC的增加而增加,但过大的wC将使硅化后的试样出现残碳;选用碳毡作为生坯,反应烧结碳化硅的显微组织特点是C/Si反应生成的碳化硅颗粒均匀细小,并呈线状分布在游离硅中;浸渍过树脂的碳毡硅化处理后的显微组织特点是反应生成的碳化硅颗粒粗大且呈不均匀分布。X射线衍射结果也表明,反应烧结碳化硅陶瓷由游离Si、α-SiC、β-SiC组成,试样中不同晶型碳化硅的出现与C/Si反应的放热过程有关。
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Subjective well-being consisted of cognitive component and emotional component (positive and negative affection).
它们都是主观幸福感强有力的预测指标,主观幸福感与生活满意度和积极情感呈显著正相关,而与消极情感呈显著负相关。
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There was a significant (at 5% level) positive correlation between root dry weight of 80-120 cm soil layer and yield.
结果表明:0~40 cm、40~80 cm和0~120 cm土层根系干重与产量均呈负相关,但相关性不显著;80~120 cm土层根系干重与产量呈正相关,且达0.05显著水平。
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The residual resistance factor of foam to gas and water decreased in power exponent with equilibrium time.
结果表明,随着氮气注入压差的增加,泡沫对气体的初始残余阻力系数呈幂指数增加;而其残余阻力系数随时间均呈幂指数下降。
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The inner praline and infiltration and adjust matter of soluble sugars small molecule increased.
在盐胁迫下,番茄叶片中叶绿素、Chla和Chlb的含量整体变化呈下降趋势,高盐胁迫下叶绿素a/b值呈上升趋势。
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The vessels from the lung parenchyma branched into the pleural superficial vessels, the interlobular vessels and the subpleural microvessels. The subpleural arterioles also could be divided into arteriole, terminal arteriole, precapillary arteriole and capillary in turn. Most subpleural capillary meshes were web-like, and also the small holes and sieve-like meshes occurred in the subpleural microvascular networks. The interlobular blood vessels and the superficial blood vessels were mutual transitional.
从肺实质内穿出的微血管可发出分支至胸膜面浅层、小叶间隔和胸膜下微血管网中;胸膜下微动脉也可分为微动脉、终末微动脉、毛细血管前微动脉和毛细血管四级;胸膜下毛细血管网多数呈网络状,也可见到呈"小孔状"的结构和筛网状的血管网;小叶间隔的微血管与胸膜面浅层的微血管之间可以相互移行。
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Meanwhile ,this paper analyzed separately the relations between Atlantic high pressure,Ice landic low pressure and our country's climate.Results showed that winter tempera ture in our country was correlative with Atlantic high pressurepresented basical ly, but counter-correlative with Icelandic l...
同时,还分析了大西洋高压和冰岛低压与我国气候的关系,发现大西洋高压与我国冬季气温基本呈正相关,而冰岛低压与我国气温大致呈反相关,但均没有显著影响,所以两者都不是影响我国气候变化的重要天气系统。
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Friction tests in moving water and field sheer tests and seepage model tests and the effects of seepage defending and rough ratio tests and the capacity of resisting from frozen bulge and ice pressure. 2. Through the series track ageing tests of geosynthetics for 14 years, if the covering is 40cm thick and the initial strength is more than 500N/5cm, the geosynthetics can be used for at least 50 years, most to be more than 100 years. Under the same conditions, the strength and elongation of geotextile are both decrease, and for geomembrance the strength increased in early days. One important ageing index for geomembrance is embrittlement.
2通过工程现场14年的取样,进行老化试验分析,结果显示,土工合成材料在40cm厚以上岩土严密保护的条件下,初始强度大于500N/5cm,使用年限至少可达50年,多数情况可超过100年;在同等条件下,土工织物老化在力学性能上的表现是强度和延伸率都呈下降趋势,而多数土工膜在初期力学性能上表现是强度增加延伸率下降,到后期强度和延伸率才都呈下降趋势,脆化是衡量土工膜老化性能的重要指标。
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The plastic deformation induced due to cyclic rotation of principal stress axes alone can be in the same magnitude as that due to shear with fixed principal stress axes. 2 The volumetric strain due to shearing of cyclic rotation of principal stress axes is found to be composed of a reversible dilatancy component and an irreversible dilatancy component. The former is characterized by its reversibility and is independent of past shear history, the latter by its irreversibility increases with the increase of cycle number yet its increase rate decreases with its accumulation. 3 The obvious non-coaxiality between directions of the principal stresses and principal strain increments is found and its degree depends largely on the change of shear stress component. 4 The intermediate principal stress has considerable effects on the deformation behavior of sands in the condition of cyclic rotation of principal stress axes. The accumulation rate of the irreversible dilatancy component increases with the increase of the intermediate principal stress parameter.
具有初始各向异性的砂土在纯应力主轴循环旋转排水条件下的主要变形规律为:①纯应力主轴循环旋转可产生与应力主轴固定单调剪切处于同一数量级的塑性变形;②纯应力主轴循环旋转引起的剪切体变包含可逆性剪切体变分量和不可逆性剪切体变分量两部分,其中可逆性剪切体变分量在一周内可完全恢复,基本与应力历史无关;不可逆性剪切体变分量随循环周数的增加呈单调增加,且增加速率随其自身累积值的增大呈减小趋势;③应变增量主轴与应力主轴之间的非共轴现象显著,且在一周内具有分段性;④中主应力对应力主轴循环旋转条件下砂土的变形特性有重要影响,不可逆性剪切体变分量的累积速率随中主应力系数的增加而增加。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。