Discussion on the Key Technology of Expanded ACSR for 750V Power Transmission

Quality control in the manufacture and use of large size ACSR

大截面钢芯铝绞线制造和使用过程的质量控制

β-carotene showed slight protection of DR degradation of ACSS at a high concentration, and potent protective effects on DNA damage of ACSS at a lower concentration.

β胡萝卜素在高浓度香烟烟气水溶液DR降解中显示弱保护作用，在低浓度香烟烟气水溶液质粒DNA损伤试验中显示强有力的保护作用。

In control area of AC servo systems ( ACSS), the controller of ACSS generally adopts a control strategy in a control loop, narrow usage range becomes its shortcoming.

在交流伺服系统控制领域中，交流伺服系统控制器多为一个控制环一种控制策略，这导致了它的应用范围较窄。

For overcoming this defect, a reconfiguration controller of ACSS was proposed, each control loop consists of some control strategies.

为了克服这缺点，提出一种交流伺服系统可重构控制器的设计方法，该控制器的各个控制环由多种控制策略组成。

In the second chapters, describes the system design of the ACSS.

第二章介绍了伺服模拟器的总体设计。

Objective: To investigate the effect of PI3K/ Akt signaling on actinomycin D ( ActD) induced apoptosis in hepatocytes.

目的探讨放线菌素D（ActD）诱导正常人HL7702肝细胞凋亡及PI3K/Akt信号通路对此过程的作用。

The main idea of this study is the elementary mechanism of ActD induced BmE apoptosis, and studying the mechanism of silkworm hemolymph inhibiting apoptosis.

本研究旨在对放线菌素D诱导家蚕BmE细胞凋亡机制进行初步的研究，并对家蚕血淋巴抑制该凋亡的机制进行初步探讨；

Conclusion: ActD can induce apoptosis in hepatocytes, the mechanism may be restrain of the PI3K/ Akt pathway.

结论ActD可诱导肝细胞凋亡，其机理可能是抑制PI3K/Akt信号通路。

The absence of the electrostatic binding between the ACTD and the phosphate backbone of CT DNA has been proved.

并证明ACTD与DNA磷酸基之间不存在静电作用。

Agarose gel electrophoresis of the DNA extrate from cells treated with ActD shows typical DNA ladder.

DNA琼脂凝胶电泳呈典型的凋亡细胞DNA梯形条带；

The condition for the analysis of phytic ACTD with iodine& measurement

浅谈物理实验中的最有利测量条件碘量法分析植酸的条件

Development and application of weak ACTD cation exchange in circulating water treatment system

弱酸阳离子交换系统在循环水处理中的应用

At the same time, in handling the problem of large-scale topology map, we introduce a heuristic topology discovery algorithm ( ACTL). The ACTL algorithm cluster network nodes with ant-colony algorithm and configure the layout with 'tension-gravitation model'.

同时，为了应对大型网络拓扑布局的难题，提出了一种启发式网络拓扑布局算法-ACTL，利用蚁群算法对网络节点进行聚类，再利用张力&引力模型进行布局。

The results suggested that the expression of EBV was closely correlated to the histological type of NPC: keratinizing NPC was negative, while non keratinizing NPC was positive.

提示EB病毒原位杂交表达与NPC的组织学类型关系密切，角化型为阴性表达，非角化型为阳性表达。

Quantitative analysis of DNA content showed 30 speciments from trichoepithelioma were all diploid. While 16 of 30 specimens from keratinizing basal cell epithelioma were aneuploid.

毛发上皮瘤组30例均为二倍体，角化型基底细胞癌组有异倍体16例。

Results Primary nasopharyngeal carcinomas could be classified into four major types, namely keratinizing squamous cell carcinoma, non keratinizing carcinoma, adenocarcinoma and carcinoma in situ.

结果：鼻咽原发性癌可分为4种类型，即角化性鳞状细胞癌、非角化性癌、腺癌和原位癌。

SSCC tumor cells showed large cytoplasm, nucleolus more obvious, in order to find a squamous cell carcinoma of the overall hierarchical structure and the cell keratinizing;

SSCC瘤细胞表现为胞浆较多，核仁较明显，在癌组织总以找到鳞癌分层结构和细胞内角化；

Cholest-4-en-3-one, as the cholesterol oxidation products, it plays the role of anti-obesity, the treatment of liver disease, preventing skin keratinizing.

胆甾-4-烯-3-酮，作为胆固醇的氧化产物，其本身具有抗肥胖、治疗肝病、防止皮肤角质化等作用。

Keratinizing squamous cell carcinoma could be further classified as well, moderately and poorly differentiated according to the grade of squamous differentiation.

角化性鳞状细胞癌可按分化程度分为分化好、中等分化和分化差。

The frequency of keratinizing squamous cell carcinoma and non-keratinizing carcinoma was higher.

角化性鳞癌和非角化性癌所占比例较高（43.3%）。