So study media ecological environment and relation that news contain by oneself have certain theory value and practise the meaning.

Implement the strict network ethics to contain by oneself;

实行严格的网络伦理道德自律；

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The Solution of the Linear Differential Equation that Coefficient Contain Completely Cubic Type Three Function

完全立方型三次函数为系数的线性微分方程

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Earthquake information network contain completely function of comprehensive information network, and it has characters, include to transmit information in time, to transfer stream of data in real time.

地震信息网络既涵盖了商业网站的所有功能，而且具有自身的特色，包括信息的及时传递、数据流的实时传输。

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Infectious bursal disease ( IBD) is an acute and contagious viral infection of young chickens caused by IBD virus ( IBDV).

传染性法氏囊病（IBD）是由传染性法氏囊病毒引起的高度接触性传染病，主要感染青年鸡。

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Feline herpes virus, a contagious viral infection that is caught from other cats can cause eye inflammation.

猫疱疹病毒，一种传染性病毒感染，是从其他猫抓到可引起眼睛发炎。

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ASF is a highly contagious virus infection of pigs that is usually lethal.

非洲猪瘟是猪的一种高传染性病毒感染，通常导致猪的死亡。

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Spring and All By the road to the contagious hospital under the surge of the blue mottled clouds driven from the northeast-a cold wind. Beyond, the waste of broad, muddy fields

春天及一切蓝天之下汹涌云彩斑驳着从东北吹来通往传染病院的路上一阵冷风改变了视线方向远处，大片开阔洪荒之地

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Contagious pustular dermatitis contagious ecthyma of sheep

羊传染性脓疱性皮炎

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42K envelope protein gene of Contagious Ecthyma virus were amplified by specification primers and recombinant to different expression vector. The 9 strains stable recombinant were screened by dot blotting and southern blotting with DNA probe labeled DIG.

用特异性引物扩增羊传染性脓疱病毒42K囊膜蛋白基因，与不同的表达载体重组后用DIG标记的特异性DNA探针进行Dot-blotting和southern blotting杂交检测，挑选出能稳定传代的重组菌9株。

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At present, there is no effective drug for prevention and treatment of contagious ecthyma, conventional attenuated vaccines and inactivated vaccines play a role in the prevention of the disease.

目前临床上尚无有效的药物用于预防和治疗羊传染性脓疱病，传统的弱毒疫苗和灭活疫苗在预防该病的发生和流行过程中发挥了一定作用。

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Analysis of Nucleic Acid and Envelop Proteins of Contagious Ecthyma Virus

羊接触传染性脓疱性皮炎病毒核酸及蛋白类型分析

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Histopathological diagnosis of contagious ecthyma in goats

山羊传染性脓疱的病理学诊断

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The cloning and expression of contagious Ecthyma virus 42K envelope protein gene

羊传染性脓疱病毒42K囊膜蛋白基因克隆及表达

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By use of microelectronics, the soft making and intelligent control were carried out, therefore, the reliability, safety and economy of the contactor were improved greatly.

由于采用了微电子控制技术，实现了接触器的软接通和智能控制，从而大大提高了该产品的可靠性、安全性和经济性。

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And finally build a simulation model, Simulation results show that the design of electronic protection plus contactor to protect of the main circuit topology is correct.

最后搭建仿真模型，仿真结果表明，设计的电子保护加接触器保护主回路拓扑结果是正确的。

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The successful coordination examples and technique data of contactor or starter and fuses in various countries are given.

提供了各国的接触器或起动器与熔断器成功地协调配合的实例和技术数据。

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The system can set the excitation phase angle in the man-machine interface and control excitation by computer operation; it also can show test results, making the detection of the contactor phase-selection excitation and contactor bounce intelligent and visual.

该系统通过上位机的控制操作，在人机交互界面上设定激磁相角实施控制合闸，并显示检测结果，从而实现了接触器选相激磁及其触头弹跳的智能化、可视化检测。

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For the burn-out of normal excitation coil of contactor, it is proposed to depress its working voltage after startup.

对常励磁接触器线圈发热烧毁问题，采取在其启动后降低线圈工作电压的方法减少发热；

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Research on Intelligent AC Contactor Controller Based on Industrial Ethernet

基于工业以太网的智能接触器研究

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Explored to the Control Technology of AC Contactor

交流接触器控制技术的探讨

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