查询词典 cycle

Objective To study the anti-tumor mechanism of gambogic acid.Methods The effect of gam-bogic acid on liver cancer lines Bel-7402was studied by proliferation cycle and apoptosis and on canaliculus protein was observed.

目的 初步研究中药藤黄抗肿瘤作用的机制方法从细胞增殖周期特异性、和细胞凋亡二方面就藤黄酸对人肝癌细胞系Bel-7402的抑制作用进行研究，并观察藤黄酸对细胞微管蛋白的影响。

Many phenomena in biology, such as apoptosis、cell cycle control、signal transduction and canceration and etc, are all regulated by the interaction of proteins.

生物学中的许多现象如细胞凋亡、细胞周期调控、信号转导和癌变等均受蛋白质间相互作用的调控。

Like Canis Major's ball, the MeteorLight will cycle through the whole color spectrum.

像大犬座的球，MeteorLight将在整个色谱周期（内有发光二极管，可以看到）。

Methods MTT assay was used to determine the proliferation inhibition by cantharidin to A549 cell. FACS can were applied to detect the change of cell cycle.

采用MTT法检测斑蝥素对A549细胞增殖的抑制作用；流式细胞仪分析A549细胞周期及斑蝥素对细胞周期的影响。

Results Cantharidin inhibited the proliferation of A549 cell, and the mechanism of inhibitory action is to make A549 cell cycle hindered at G2/M.

结果 斑蝥素对A549细胞的增殖有抑制作用；其抑制作用机制为使A549细胞周期出现明显的G2/M期阻滞。

Secondly, the discharge characteristics were investigated. As the RF power was switched on and the matching impedance suitably set, a pale-purple glow was initially generated near the wall. With increasing RF power, the pale glow evolved into bright white glow. Analysis of voltage and current wave forms suggested that both the voltage and current wave forms are predominately sinusoidal and discharge cycle was above 100 nanoseconds. Current-voltage curve showed that discharge current increase as voltage increase without any abrupt; The current-voltage phase angle suggested that the plasma evolved from being predominately capacitive to predominately resistive. Discharge mode was essential an abnormal glow discharge plasma.

其次对装置的放电特性进行了分析，从放电的现象看，随着放电功率的提高，放电颜色由开始的暗紫色过渡到亮白色；从电流-电压波形曲线图发现所有的放电电流和电压曲线都是正弦曲线，放电的周期达到上百个纳秒；从电流—电压曲线分析，电流随着电压的增长而增长，并没有发现任何的突变现象；从电压—电流相位角来看，随着电流的增大，相位角基本保持不变，整个电路表现出容性放电性质，但是电阻性成分已经很强，属于反常辉光放电区域。

On the other hand, owing to short life cycle and high uncertainty of supply and demand, many companies will have to confront with some risks exposure to capacity or inventory issue when they launch an innovative product to market. This challenges to the supply chain management to innovative products.

另一方面，由于具有短的生命周期、需求和供应的高度不确定，很多厂商在投放这些创新产品时通常会面对产能或库存方面的风险暴露问题，给管理其供应链提出新的挑战。

It can do this by tailoring capital requirements to the credit cycle.

这是通过使资本需要量符合放款循环来做到的。

Enactment of rule place 7 day and place 14 day,cut down production time,horten production cycle,accelerate turnover of capital.

制定搁置7天、14天的自放电标准，节约生产时间，缩短生产周期，加快资金周转。

In one kind of viral life cycle, the virus first binds to the cell's surface, then penetrates the cell and sheds its capsid.

在某种病毒的生命史中，病毒先是附着于细胞的表面，然后穿透细胞并蜕下其病毒外壳。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失