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 results showed that with the increase in the mined area grade of leaf by miners, the photosynthetic rate, stomatal conductance, transpiration rate and stomatal limiting value in castorbean Ricinus communis and kidney bean Phaseolus vulgaris generally decreased. Positive relations existed in the above two crops between different treatment grades and intercellular CO2 concentration variation.
结果表明,随着叶面积受害级别的增高,蓖麻和菜豆的光合速率、气孔导度、蒸腾速率和气孔限制值总体呈下降趋势,不同受害级别与胞间CO2浓度的变化呈正相关。
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The maximum run-out distance is 3200m. The three cases are studied from the Niuquangou rockslide-debris flow at the south west segment of the main seismic fault, the Chengxi rockslide at the middle segment of the main seismic fault and the Donghekou rockslide-debris flow at the north east segment of the main seismic fault.The three cases illustrates following common characteristics:(1)parent rockmass is broken under long geologic processing and weathered;(2) Rockmass was separately expanded and thrown under long-period strong ground vibration in which the vertical motion was predominant along the main seismic fault;(3)sliding mass was crashed at the exiting zone and transferred to fragment material;(4) The secondary landslide was triggered underneath the exiting zone due to the powerful crashing and shaving processes that provides more mass to debris body and cushion shape;(5) The a long run-out distance fragment flow is occurred under air layer lubrication. The air layer was pressed and turbulently flowed in the narrow-shaped valley, or laminarly flowed in the extensive flatland.
本文重点解剖了位于地震破裂带南西段的汶川映秀牛圈沟滑坡-碎屑流、位于地震破裂带中段的北川城西滑坡和位于地震破裂带北东段青川东河口滑坡-碎屑流3个典型实例,认为具有如下特征:1)岩性条件:母岩遭受长期构造动力作用,呈碎裂岩体,后期被强烈风化,岩体极为破碎;(2)抛掷效应:位于汶川地震主断裂带或附近,垂直加速度大于水平加速度,强地面运动持时长,岩体发生振胀和抛掷;3)碰撞效应:上部滑坡体发生高位剪出和高位撞击,致使岩体碎屑化;(4)铲刮效应:撞击作用导致下部山体被铲刮,形成次级滑坡,为碎屑流体提供了足够展翼和抛洒物源体积;5)气垫效应:碎屑化岩体快速抛掷导致下部沟谷空气迅速谷状圈闭和向下紊流,形成气垫效应,或者,在下部地形开阔地带压缩空气呈层流状态致使滑体凌空飞行。
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The embryonic cells are small and polygon, rotundity.
胚胎细胞形态小而呈多边形、多角形、圆形,半滑舌鳎肝脏细胞系呈纤维状。
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Since chemical composition and other characteristics are similar, it is quite diffictl to identify spinel from ruby and sapphires with unaided eye, which is the main reason that both gemstones have been confused long time.
尖晶石的呈色机理与红蓝宝石大体相同,化学成分和其他性质也很相似,靠肉眼来识别是不可能的,因此几世纪以来,二者一直混淆不清。不过,没有像黄色蓝宝石那样颜色的黄色尖晶石,因为使黄色蓝宝石至色的铁离子使尖晶石呈浅蓝或蓝绿色。
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The fuel ethanol or bio-diesel production rate per unit area is positively relative to the material yield and saccharine content or oil content of material.
在任何一块土地上,生物质液体燃料的产量与可利用的土地面积和原料的燃料乙醇或生物柴油产率呈正相关关系,原料的燃料乙醇或生物柴油产率则与原料的单位面积产量、含糖率、和转化率呈正相关关系。
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The results of physiological indexes analysis under different salt stress condition showed that cell membrane permeability of all species increased along with the increasing of NaCl concentration, and concentrations of Na+, Cl-, proline, soluble sugar, saccharose and malondialdehyde showed the same tendency.
不同盐浓度胁迫下各项生理生化指标的测定结果表明:随着盐胁迫强度的增加,四种植物的膜透性增大,Na+、Cl-、脯氨酸、可溶性总糖、蔗糖和丙二醛含量都呈增大的趋势,高碱蓬和镰叶碱蓬的Pro含量增加迅速,明显比盐角草和盐爪爪高,盐角草Na+、Cl-含量明显高于其它三种植物,K+、Ca2+、Mg2+、叶绿素含量,过氧化物酶、超氧化物岐化酶和过氧化氢酶活性和K+/ Na+都呈下降的趋势。
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The paper is based on the theory of inter-function between water and rock, and losing energy in rock mass, brought forward that the water flow has head loss during water flow intruding through the coal seam effective water-resisting layer and energy waste concept for splitting rock mass, and analyzed the form of the remaining water pressure. Through the simulation experiment in the preventing water capability of water-resisting rocks in the coal seam scaleboard, studied the law, character of the losing in water head waste and the relation to pressure, water-resisting of hydrogeology and engineering geology character. Brought forward the new method of calculating the water inrush coefficient.
通过理论分析和实验研究,本文得出以下结论:高承压水在沿煤层底板隔水层导升过程中存在着明显的压力水头损失;同一地层条件下,煤层底板承压水水头压力越大其导升过程中的水头压力损耗就越大;同一水头压力条件下,地层的渗透性越差其阻水能力越强,水流导升过程中的水头压力损耗也越大;在同一介质中,当初始水头压力不同时,水流在导升过程中水头压力的衰减不同,在同一隔水介质中底板含水层水头压力越大其沿隔水层导升过程中的水头损耗也就越大,水头损耗随底板隔水层水头压力增加而呈递增趋势,另外它们相应的水头衰减速率也呈递增趋势,煤层底板隔
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This variety has short column-shaped fruits and green scarfskin without fuzz.
该品种果实呈短圆柱形,外皮为绿色,无毛,果心呈放射状红色条纹,宛如东升旭日,平均单果重68.8克,味微酸浓甜,清香四溢,如野生蜂糖,回味悠长。
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Results There were negative expressions of α-MSH in both the hair follicle melanocytes of the Kunming white-mouse and the scarfskin of the FMN white-guinea pig; while there was positive expression in both the hair follicle melanocytes of the C57BL/6J black-mouse and the scarfskin of the HARTLY brown yellow-guinea pig.
结果]α-MSH在白色昆明小鼠毛囊及白色FMN豚鼠表皮中呈阴性表达,在C57BL/6J小黑鼠毛囊黑素细胞及棕黄色HARTLY豚鼠表皮黑素细胞中呈阳性表达。
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Results of analysis show that Generalized Paris Law can consider the complex crack propagation in the material of the pavement structure. The fatigue life of the pavement increases with increasing thickness of surface layer in a power function. Use of a thicker surface layer may extend the service life of the asphalt pavement. The fatigue life increases with decreasing modulus of surface layer in a power function with a negative exponent. However, since reduced modulus would scarify the structural strength and might cause rutting-related distress, caution should be taken when using low modulus materials for improving fatigue performance of asphalt pavements. The fatigue life increases with increasing modulus of base material in a power function. However, the fatigue life can not infinitely increases with increasing modulus of the base.
计算与分析表明:广义Paris公式可以考虑沥青路面结构内材料复杂的裂缝扩展:沥青面层的疲劳寿命随着面层厚度的增加以幂函数的形式增加,适当增加沥青面层厚度可以提高路面的使用寿命;沥青面层的疲劳寿命随着面层材料模量的降低以负指数的幂函数形式增加;由于材料模量的降低将牺牲路面的整体强度并可能引起路面车辙类损坏,以此提高疲劳寿命的方法应慎重对待;沥青面层的疲劳寿命随着基层材料模量的增加呈幂函数的形式增加,但由疲劳方程可以看出,寿命并不是随基层材料模量的增加而无限的增加,疲劳曲线在经过一个上升段后,逐渐趋于一个常数值,这说明,这时基层模量对寿命已不作关键性贡献;随着底基层厚度的增加,面层的疲劳寿命近似地呈线性函数增加,但效果并不很明显。
- 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。