而且，伦德博士测算出“造父变星”的脉动周期能够用适当的微中子束加以调整。
Dr Learned, however, reckons the pulse-period of a Cepheid could be modulated by a suitable beam of neutrinos.
尽管已有许多微流体工具用于研究蠕虫，但这是第一种可以观测蠕虫个体整个生命周期的装置。
Although there are a number of microfluidic tools used to study worms, this is the first device that can be used to observe individual worms over their entire life.
OpenuP采用迭代生命周期(组织微增量是如何被应用的)来得到一个稳定的、复合系统需要的构造，从而逐步的向迭代的目标前进。
OpenUP applies an iteration lifecycle that structures how micro-increments are applied to deliver stable, cohesive builds of the system that incrementally progress towards the iteration objectives.
图1：openup层结构：微增量、迭代周期和项目周期。
Figure 1: OpenUP Layers: micro-increments, iteration lifecycle, and project lifecycle.
介绍了三线摆微角度与大角度摆动周期的计算方法。
The calculation methods of its shimmy period in small and large angle are presented.
顶板微变形仪可以方便的安装在顶板锚杆上，方便操作，具有监测密度大、周期短、精度高等其它仪器不能相比的优点。
So that the roof micro-deformed monitoring can be equipped on the roof bolt conveniently and which is more prior in terms of detecting density, cycle and precision in comparison with others'.
然后将绝缘外壳放入马弗炉中进行微晶化热处理，大大减少了生产工序和生产周期。
Then the enclosure is put into the muffle furnace where it would be crystallized, thus the production process and production cycle are greatly reduced.
根据自然现象和文献资料，借用数学逻辑思维的方法分析刺激微丝蚴周期性的因素。
Objective:According to natural phenomena and references, to analyses factors which affect microfilarial periodicity by means of logical thought in mathematics.
第一种控制方案是一种微扰控制，并能将BZ-CSTR化学混沌稳定控制到其内嵌的不稳定周期轨道（UPO）上去。
The first control method is a kind of perturbation control and can stabilize the BZ-CSTR chemical chaos to its embedded unstable periodic orbits (UPO).
文章介绍了在微型堆零功率实验装置上用脉冲法、断源法和周期法对原型微堆中心控制棒及反射层效率测量的结果，并进行了讨论。
The paper reports the measurement of the effectiveness of control rodreflectors on ZPR with pulse method, source cut method and period method. Theexperiment method and results are discussed.
文中提出纤维弹塑性微屈曲的观点，并由弹塑性稳定理论导出层状周期排列的纤维复合材料的临界失稳载荷参数式。
The problem is approachel from the elastoplastic microbuckling viewpoint, which leads to a formula on the critical instability load for periodically assembled layered composites.
在某些情况下，微曲多次反射波的周期很短，造成一次反射波的高频损失。
In some cases, the period of the peg-leg multiple is so brief that it interferes with primary reflections, and its interference causes a loss of high frequencies in the wavelet.
实验处理的结果表明：该方法不仅对微屈多次波有效，而且对残余的长周期鸣震多次波也可达到令人满意的压制效果。
The experiment processing results demonstrate that the method can not only sufficiently attenuate the peg-leg multiples but also eliminate the long-period residual multiples to a satisfactory effect.
本文主要对辐射诱发染色体畸变和微核的形成与细胞分裂周期的关系作了综述和分析，并对微核细胞率作为辐射损伤的细胞学指标进行了评价。
This paper reviewed the relationship between chromosomal aberrations at the different stages of mitotic cycle and the mechanism of chromosomal aberrations and micronuclei induced by radiation.
多孔硅微腔是采用交替变化脉冲腐蚀电流密度的方法制成的多孔度周期性变化的多孔硅结构。
Porous silicon microcavities were etched with alternate varied current density which made the porosity change periodically.
机械微弯长周期光纤光栅除了上述优点外还具有可重构、易调节、成本低等优点，成为近些年的研究热点。
Recently, mechanically induced micro-bending long-period fiber grating (MBLPFG), have drawn lots of interests, because it has advantages of being reconfigurable, easy to adjust and low cost.
频率微扰商是表示连续元音发声时声带振动相邻周期间的微细变动量； 发声效率反映平均气流率与声能的有效转换率。
PP indicates the amount of irregular vibration of vocal folds and I/F represents efficient transition from MFR to acoustic energy.
使用不同恒温条件，发现以一年为周期的缓慢变化，幅度可达500微伽。
Different ways of stabilizing the outside temperature were employed. A slow periodic annual variation of its readings was observed with amplitude of about 500 microgals.
目的研究结核杆菌微菌落培养中细菌繁殖的周期。
Objective To study the reproductive cycle of bacteria in the culture of mycobacterium tuberculosis microcolony.
因此，采用激光对微制造器件中脆性材料的弯曲加工不仅可以节省成本，还可以缩短制造周期实现绿色制造（无环境污染）。
As a result, laser bending in the micro-manufacturing of brittle material can not only save costs, but shorten the manufacturing cycle and achieve green manufacturing (no pollution).
由于负向电流可以腐蚀削减铸层表面微观突起的生长高度，因此周期换向脉冲电流微电铸与单向正脉冲电流微电铸相比更易获得较好的铸层均匀性。
Because the height of micro tips on cathode surface can be eroded by the negative current, surface finishing is better in the micro-electroforming by periodic reverse pulse current than pulse current.
采用该方法制作的微流控芯片具有生产周期短、成本低、效率高和结构可靠的特点。
The manufactured microfluidic chip by using this process has a short cycle, low costs and a high efficiency.
目前，PMMA微流控芯片微通道成形过程中热压参数的调整周期很长。
At present, a long period is needed to adjust parameters of microchannel figuration under hot embossing for the fabrication of PMMA microfluidic chip.
在相同区域中，不同生存微环境的近缘种类的有性生殖的光周期反应有所不同。
Photoperiodic responses of SR are distinct in closely related species inhabiting overlapping but different micro habitats.
设计方案的优劣依赖于精确到时钟周期级别的微体系结构模拟器评估。
To evaluate the design alternatives, Micro-architects rely on the cycle level micro-architecture simulators.
焊料微互连在热周期和跌落冲击顺序载荷下的可靠性研究更具有实际意义。
The sequential thermal cycling (TC) and drop impact test is more reasonable to evaluate the reliability of lead-free solder interconnections compared with single TC test or drop impact test.
目的研究腹腔注射小剂量顺铂对小鼠S180实体瘤3 2 磷玻璃微球间质注射内放射治疗的增敏作用及治疗对瘤细胞分裂周期的影响。
Objective To study the combination effect of low dose cisplatin and 32P-GMS on treating experimental mice solid tumor S180 and to observe apoptosis of the tumor cells.
方法用基因正向突变和周期阻断法微核实验作为启动阶段指标；
MethodsGene forward mutation method and micronuclei formation test were used to test the effects on the initiation of carcinogenesis;
方法用基因正向突变和周期阻断法微核实验作为启动阶段指标；
MethodsGene forward mutation method and micronuclei formation test were used to test the effects on the initiation of carcinogenesis;
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