A coarse texture will not take a high finish.

He picked up some smooth stones.

他捡了一些光滑的石子.

Conclusion: KSC inhibits the expression of mdr1/ P-gp to overcome the P-gp-mediated apoptosis resistance in drug-resistant K562/ ADM cells.

结论：KSC通过下调mdr1/P-gp表达逆转K562/ADM多药耐药细胞的凋亡抑制。

The keratinocyte stem cells ( KSC) are located in epidermal basal layer and play a central role in tissue self-renewal, wound healing and neoplasm formation.

皮肤组织具有很强的再生能力，基底层中的表皮干细胞（keratinocyte stem cells，KSC）在组织自我更新、损伤修复和肿瘤发生中起重要作用。

KSC have become ideal research target cells in gene transfer, since abnormal epidermal gene expression can be regulated through stem cell gene transfer.

KSC已成为转基因理想的靶细胞，可通过干细胞的基因转移来调节表皮异常基因表型；

Results: 1.The distribution of KSC in different skins: ( 1).

不同来源的皮肤中干细胞的分布及含量差异：（1）。

[ Objective] To evaluate the clinical value for renal interstitial fibrosis using spiral CT dynamic contrast scan ( SCTDCS) and kidney biopsy pathology ( KPB).

目的评价螺旋CT动态增强扫描（SCTDCS）与病理对照诊断肾间质纤维化（RIF）的价值。

This paper investigated the law of KPB crystal twinning using microcrystallography, chemical etching and optical method.

本文采用显微结晶、化学浸蚀和光学方法研究了KPB晶体的孪生规律。

Writer has taken part in the development procedure of KSG. Finally, the paper summarize the work during the design and development procedure, and discussed the further work on modularization to realize Web application system.

KSG于2002年底被《计算机世界》评为年度最佳安全产品。最后，本文对组件化的Web应用系统的研究与开发工作进行总结，并阐述了将来进一步的工作。

It was cold and damp; he pulled up his collar and was aware of being frozen stiff.

天气阴冷潮湿；他把衣领竖起来，感觉自己要被冻僵了。

I also had a strange feeling in my neck.

我的脖子感觉也很奇怪。

KPC: Keep parents clueless P999: Parent alert

KPC：别让家长知道P999：家长警报

Following which tension is palpable between the Burmese Army and KPC.

随即缅军和和平委员会部队之间已经进入紧张局势。

KPC consequently has mobilized troops for defence, he said.

和平委员会已经全面动员部队，他说。

Research on action mechanism of KPC inhibitor for shale

KPC页岩抑制剂作用机理的研究

In Chapter 2. we show how to form ( 2. iu)-threshold schemes by using Kirkman packing designs KPD ( { w. s}, v) s.

在第二章中，我们建立了可分解的填充设计KPD（{w，s~}，u）和（2，w）-门限方案的联系。

Legal, logistical, and governmental controversies have hampered the expansion of KPD in the United States by delaying the creation of a national program.

法律、后勤以及政府的争论推迟了该国家系统的创建，影响到了KPD的扩展。

Using simulated donors and recipients, we investigated the impact of allowing recipients and their compatible donors to participate in KPD.

通过模拟供受关系，我们研究了使受者及其相合适的供体加入KPD系统的作用。

On the basis of lab experiments, a undersaturated compound silicate drilling fluid system ( KSN) with strong anti-sloughing ability was developed.

通过室内实验，研制出了一种防塌能力强的欠饱和复合盐硅酸盐钻井液（KSN）体系。

Influence of RB. KSN propolis tablet on antibody synthesis of B cell in Kunming mice was studied.

将蜂胶片剂分成低、中、高剂量，分别对受试动物昆明小鼠进行实验，研究了蜂胶片对小鼠B细胞分化产生抗体能力的提高效果。

KSN is designed to reduce the amount oftime required to detect and block new types of threats.

KSN旨在减少检测和阻止新类型的威胁所需的时间。