周期的

An injection rate of 15μg/g CDF-10 antifoaming agent was normally injected to the top of the coke drum at the final 2-6 h of the coking cycle. It could eliminate 3m foam and increase the effective utilization ratio of the coke drum from 65%to 78%, and resulted in higher throughput. The said antifoaming agent had no poison effect on hydrogenation catalyst.

应用结果表明， CDF-10消泡剂一般于生焦周期的最后2～6 h，以15 μg/g 的量在焦化塔顶注入可以将焦炭塔内泡沫层消除3 m，使焦炭塔的有效利用率由65%提高到78%，处理量也可相应提高，并且不会造成对加氢催化剂的硅中毒。

But from now on there are few reports about its role on organgenesis. So it will be very significative to study its role in cardiogenesis.

Geminin和cdt1的相互作用对细胞周期的调节非常重要，但到目前为止关于geminin对器官发育的影响的报道非常少。

Result: CDK4 and P16 were expressed in parabasal layers and the upper layer, mainly in the prickle and granular layers of cholesteatoma epithelium.

CDK4与P16在中耳胆脂瘤发生中是共同而非单独起作用的，从细胞周期的角度可反映胆脂瘤上皮细胞过度增殖的同时也增强负调控因子来抑制增殖，使凋亡同时加快而达到新的平衡。

AIM: To observe the effect of diterpenoid compound 5F of Pteris semipinnate L on apoptosis in cultured human pterygium body fibroblasts. METHODS: Fibroblasts collected from human pterygium body were cultured in vitro with 5F at different time point.

目的：观察中药半边旗二萜类化合提取物5F对体外培养的人翼状胬肉成纤维细胞周期的影响及5F诱导细胞凋亡过程超微结构的变化，初步探讨5F对HPFs作用的机制。

Looming world recession (growth below 3pc on the IMF definition) trumps the supercycle for the time being.

隐约出现的世界经济衰退（根据 IMF 的定义，低于3％的增长）已超过历次经济周期的期限。

Cell activity were examined by trypan blue staining,morphological changes were examined by fluorescence microscope,and cell cycle were measured by flow cytometry.

结果表明，硝酸镧能够降低MDCC-MSB1的细胞活性，能够引起典型的凋亡形态学变化及细胞周期的改变，并呈现细胞凋亡的细胞型，变化均呈现时间-剂量效应。

Human capital in economics and the theory of the distribution of living time are introduced and appraised.

本研究认为人们在不同活动之间的时间分配、人的生活时间分配结构在生命周期的不同阶段的变化，很多问题都与人力资本有关。

As speech wave transformates,parameter of modle and condition of bestirring adapt periodically to new requires.

随着话音波形的变化，周期的使模型的参数和激励条件适合新的要求。

One that is boosted is p21, which has an important role in controlling the cell cycle.

是一个鼓舞的是P21的，其中一个重要的角色，在控制细胞周期的影响。

We are now two thirds around the building, a very strong point which culminates and completes our 20-year Cycle.

我们现在在建筑物的周围是二？'榆第三，到绝顶而且完成我们的 20 年周期的非常强烈的点。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。