周期

By flowcytometric assay, it demostrated that esculetin inhibited the cell cycle progression of HepG2 hepatoma cells. In addition, we examined the expression of cell cycle-related proteins including cyclins, cdks, and CKIs.

由流式细胞仪分析结果显示esculetin能抑制HepG2细胞周期的进行﹔进一步以西方点墨法观察调控细胞周期进行的分子表现 cyclins， CDKs， CKI et。

The mean length of the first estrous cycle was 8.34(2 to 37) days, the short cycle ( 2 to 8 days) was 62.4%.

第一个发情周期平均为8.3(2—37)天，其中短周期(2—8天)羊占62.4％；3。

The experimental results proved that TT gradually made the irregular estrous cycle of MP mice regular.

实验结果表明，TT能使MP小鼠无规则的动情周期逐渐恢复正常，表明TT对MP小鼠动情周期的紊乱有改善作用。

The chemotherapy was repeated every 28 days and was evaluable for the response after two cycles.

所有病例28天为一周期，治疗2个周期后评价疗效。

For Lienard equation 〓,we decision the existenceof periodic solution and almost periodic solution from the composition of fand g.

对于特殊的二阶Lienard方程〓我们主要从f和g的结构判别周期、概周期解的存在性。

The protein synthesis of Ceteuisiae fermentum cell was inhibited by NCS when they were cultured in the medium with ~(35)S-Met.3. The Ceteuisiae fermentum cells treated with NCS were mostly in G1 stage during the cell cycle measurement. The amount of cells in Gl stage increased about 20% compared to the control. These data suggested that the process of protein synthesis may be inhibited or prolonged by NCS.

NCS处理下，观察酵母细胞周期时发现，多数细胞处于细胞周期的G1期，G1期细胞数目比对照多约20%，暗示NCS存在时，酵母细胞中的蛋白质合成过程延长或受抑制，进一步研究发现NCS对酵母细胞的凋亡率基本没有影响。

By means of thermo—elastic-plastic finitive element method, the thermo—mechanical loading chart of the ingot mould in working cycle is obtained; with this chart as a control factor, multicycle experiment is carried out on a thermo—mechanical simulater, resembling the circumstance of the real working condition.

即用热弹塑性有限元法获得钢锭模一个使用周期内的热—力载荷谱，在热力模拟实验机上用该热—力载荷谱控制进行多周期模拟实验分析。

The unicellular alga Chlamydomonas offers a simple life cycle,easy culture and isolation of series of mutants,established the techniques and tool kit for molecular genetics and genetics analysis.It is now becoming the model organism for studies on photosynthesis in plant,flagellar assembly and function,cell cycle and circadian rhythms,signal transduction,light perception and cell recognition.

单细胞衣藻由于其生活周期简单，培养方法简便，易于分离得到系列的突变体，并已建立了分子遗传学研究技术与遗传分析系统，成为植物光合作用、鞭毛组装与功能、细胞周期及节律、细胞信号传导与光感受、细胞识别等重要生物学过程研究的模式生物体。

To examine the effect of photoperiods on sexual reproduction of sea weed Hizikia fusiformis Okamura, receptacles were collected and incubated in three different light periods.

对羊栖菜的生殖托在不同光照周期条件下进行离体培养，观察卵细胞的释放与受精情况，以及受精卵的发育情况，以探讨光照周期对其有性繁殖过程的影响。

Both U937 and K562 cells were found arrested in G0/G1 phase when interfered by gambogic acid, while the percentage of cells in S phase was decreased accordingly.

此外，藤黄酸也不是对所有白血病细胞均有诱导周期阻滞作用，HL-60细胞可能在其发生周期阻滞前即已凋亡。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。