查询词典 cycles

PCR reaction procedure was as follows; pre-denaturizing at 94℃ for 5 mm, denaturizing at 94℃ for 30s, annealing at 51-53℃ for 30 a, extension at 72℃ for 50s, 40 cycles; re-extension at 72℃ for 7 min.

PCR反应程序为94℃预变性5 min；94℃变性30s；51~53℃退火30s，72℃延伸50s，40个循环；72℃再延伸7 min。

The adding of anatase nano-crystalline TiO_2 to the deposition solution accelerates the depositing of TiO_2 articles from the deposition solution on the silica glass fiber. A well-combined and durable TiO_2 thin film on silica glass fibers surface obtained by controlling the deposition temperature, deposition time, deposition cycles, concentration of the deposition solution, relative concentration of the deposition materials, pH value of the deposition solution. The effect of the deposition conditions, the drying conditions and the annealing treatment conditions on the surface morphology, section morphology, growth patterns, thickness of the deposited TiO_2 thin films were investigated. Growth rate and particle size of the thin films were controlled by the deposition conditions.

实验结果表明加入微量的锐钛矿型纳米TiO_2诱导晶可以使沉积液中析出的TiO_2粒子更大程度的以锐钛矿型纳米TiO_2粒子的形式析出；通过对沉积温度、沉积液中组分浓度及相对浓度、沉积溶液的pH值的调节与控制，从而控制沉积溶液中化学反应平衡的移动，研究了以上条件对沉积速率、沉积溶液中[Ti6]2–与—OH、[Ti6]2–之间的脱水聚合反应速率的影响，总结出了获得均匀致密质量较好的TiO_2薄膜的一系列实验参数，并对薄膜的生长模式进行了系统的分析研究；通过对沉积时间及沉积次数的分析，可以有效的控制TiO_2薄膜的厚度及质量；通过对薄膜的干燥条件及热处理条件的控制，可以使利用液相沉积法获得的TiO_2薄膜进一步晶化；并分析了对薄膜引起缺陷的主要原因。

A conclusion was drawn that Momentum theory, Vortex theory and Generalized dynamic wake were practicable to get the general design parameters and loads, loads cycles of the rotor were the main vibration excitation, and good dynamic compatibility between rotor and tower is propitious to the well function of the wind turbine unit.

指出动量理论、涡流理论及自由尾涡理论模型是确定风电机组总体设计参数和载荷的依据；叶轮的周期性载荷是机组振动的主要激励，叶轮和塔架良好的动力学相容性有利于机组可靠运行。

The developments of four strain components and the volumetric strain with number of cycles, the relationship between shear stress and shear strain and the effects of deviatoric stress and effective mean normal stress were studied.

着重分析了4个应变分量及体应变随应力主轴循环旋转周数的变化关系、剪应力剪应变关系以及所施加的剪应力水平和有效球应力在应力主轴循环旋转过程中对砂土变形特性的影响。

The transient charging behavior under dynamic positive bias stress could be observed and analyzed by varying the duty cycles of stress pulse waveform at a specific frequency, and a universal charge trapping model has been proved in terms of the effective stress time.

此外，我们可以藉由改变在特定频率下之应力脉冲波形的责任周期大小，来观察及分析动态正偏压应力测试下的瞬间充电行为，并证实一以有效应力时间为参数的通用电荷捕捉模型。

Cells have demonstrated over 500 cycles and good power capability. For a six-electron reduction of the vanadium oxide the reaction is

电池展示了500次循环和好的功率输出能力。6个电子转移的钒氧化物的过程是

It continued in these up-and-down cycles for two years.

它继续在这些最新的升降周期为两年。

I agree with him, however, that the two-volume Business Cycles of 1939 was a massive failure, in both senses of the phrase. I still have the yellowing copy that I bought as a student.

然而我同意他，1939年的两卷本《经济周期》毫无疑问是个巨大的失败（我仍然有我学生时买的那个黄色版本）。

I agree with him, however, that the two-volume Business Cycles of 1939 was a massive failure, in both senses of the phrase. I still have the yellowing copy that I bought as a student. It was, and still is, essentially unreadable.

然而我同意他，1939年的两卷本《经济周期》毫无疑问是个巨大的失败（我仍然有我学生时买的那个黄色版本）。

There are two cycles that coincide with the Chinese New Year the twelve-year animal zodiac and the ten-year heavenly stems.

有两个周期，配合农历新年的12年十二生肖动物和10年天干。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。