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- Flowering in response to relative length of day and night. 植物开花对昼夜。
- Adjusting the prejudicial bush can change the length of stroke of slide. 调节偏心套可改变滑块行程长度;采用半圆形转键离合器;
- What may have been the relative length of these ethnical periods is also a fair subject of speculation. 人类文化上的这些阶段的相对长度究竟是多少?这也是一个值得推敲的问题。
- It is the arrangement of durations and stresses, the relative length of notes and the relative streng... 是按照时值和重音,即音长和音的力度组织起来的一系列音。
- Tolerances, gaps, surfaces, installation chamfers, length of bearing surface, length of stroke, frequency, speed, etc. 公差;间隙;表面;安装倒角;表面承受的长度;行程的长度;频率;速度等等.
- Going out to 300 million light-years would improve the odds, but then a typical event would change the relative length of LIGO's arms by only about one part in 1022. 如果我们把搜寻的范围扩大至三亿光年,机率就会提高。但这麽一来,一次典型的事件,只能够改变LIGO管臂长度的1/1022。
- In this paper discrete optimization is applied to a sucker-rod pumping for seeking optimum parameters, such as length of stroke, pumping speed, plunger diameter and pump depth. 运用离散最优化的理论和方法优选了有杆泵抽油井的抽汲参数,包括:冲程、冲次、泵径和下泵深度。
- The analysis results of chromomeres in pachytene indicated that chromomere contents were high in the whole chromosome group and the largest proportion was those with a relative length of 1% -3%. 对家蚕粗线期染色体的染色粒分析表明:染色粒在整个染色体群的各条染色体中含量均较高,染色粒相对长度在1%25-3%25之间的染色体比例最大。
- The Multi-work Condition Declivitous Impact Testing System was introduced which has variable impacting angle, rigidity, and length of stroke, and has elastic booster to increase impacting intensity. 摘要论述了多工况斜面冲击试验新系统,具有碰撞角度和壁障刚度可调,斜面冲程和冲击角度可选,并装有弹性助力系统以提高冲击强度等特点。
- The relative length of X chromosome in Yanbian yellow cattle was 5.001% and 5.640% in Liyan hybrid cattle. The relative length of Y chromosome in Yanbian yellow cattle was 1.928% and 2.045% in Liyan hybrid cattle. X染色体的相对长度分别是5.;001%25和5
- In the article we use a basic model the rigid rod to simulate the nematic liquid crystals.The interaction between the liquid crystals is related with the rod-rod angle and relative length of the rods. 本文采用刚性长棒的基本模型来模拟向列相液晶分子,液晶分子间的相互作用与棒棒之间的夹角以及棒的相对长度有关。
- 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。
- You spend a ridiculous length of time in the bath. 你洗澡用那麽长时间,真不像话。
- Promotion will go by length of service. 晋升以服务年限为准。
- He measured the length of the room. 他量了房间的长度。
- They found a clear link between a child's performance in numeracy and literacy tests and the relative lengths of their index (pointing) and ring fingers. 他们发现,孩子们在计算和读写能力测试中的表现与他们食指和无名指的相对长度之间有着明显的相关性。
- She paced out the length of the garden. 她用步子量出了花园的长度。
- My estimate of the length of the room was 10 feet. 我估计房间的长度为10 英尺。