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- A critical length concept is introduced to describe the heat transfer performance of thin film flows with high Reynolds number in this investigation. 本文分析了降液膜高雷诺数区域换热系数随液膜长度变化趋势,引出临界长度的概念。
- Two methods for determining the critical length of the drill tool section below the hydrodynamic propulsor are presented. 给出了确定井下液力推进器以下钻具临界长度的两种方法。
- The critical length of the powder flow tube for the equal dliameter nozzle is determined by Mach Number check method and factors affecting the clogging of powder flow discussed by calculation of the numerical values. 采用马赫数检验法确定等直径管中气粉流的临界管长,并通过数值计算结果讨论各种因素对气粉流壅塞现象的影响。
- The influences of the parameters such as elastic modulus of rock, cohesive strength and friction angle of slide surface, thickness and angle of rock layer on the critical length were studied. 分析了岩石弹性模量、层间滑动面强度、岩层厚度、层面倾角等因素对此类边坡溃屈破坏临界坡长的影响。
- Based on the proposed model and the special function theory, a theoretical equation of the yielding curve was deduced to solve the critical length and the yielding position of consequent rock slope. 采用特殊函数理论进行分析，得出各层岩体溃屈曲线的理论公式，对此类边坡溃屈破坏的临界坡长和破坏位置进行了求解。
- SO,the formulas of BHA's critical load and critical length were deduced and given by the hor to fit in with the BHA's loading features as well as to improve the calculating exactness. 为此，推导了钻具在自重作用下失稳的临界钻压及临界失稳长度公式，以便使公式更符合BHA自身的受力特点，提高计算准确性。
- On critical length of pile in composite foundation 复合地基临界桩长的研究
- Study on Critical Length for Bedding Rock Slope 顺层岩质边坡临界坡长求解研究
- On the critical length of unstable rock stratum on bedrock slope 顺层岩质边坡不稳定岩层临界长度分析
- Critical Length of One-dimensional Periodic Systems with Gain 一维周期性增益介质的临界长度
- My walking stick is the same length as yours. 我的拐杖和你拐杖长度一样。
- She is a very discerning art critic. 她是位眼光敏锐的艺术评论家。
- This car will turn in its own length. 这种汽车可以在自身长度范围内掉头。
- I arrived at that city at length. 我最终到达了那个城市。
- I think the chastisement to him is too critical. 我认为对他的惩罚太严厉了。
- The inquiry was critical of her work. 该项调查对她的工作提出了批评。
- This river is ten times the length of that River. 这条河的长度是那条河的十倍。
- She paced out the length of the room. 她用步子测量了房间的长度。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- The reform is at its critical stage now. 改革正处于关键阶段。
