保护

Abundant wildlife, the state protected animals for a class of black crane, leopard,"si bu xiang ", golden eagle, eagle Gypaetus, snow leopard, the red deer, Tibetan gazelle, spotted tail, such as rods bonasia; second-class protected animals have Elaphodus chickens, frozen chickens, otters, golden cats, lynx, red deer, the swan, falcon hunting, blood pheasant, blue horse chicken, stone marten, etc.

野生动物种类丰富，国家一类保护动物有黑鹤、金钱豹、&四不象&、金雕、胡兀鹫、雪豹、大马鹿、藏原羚、斑尾棒榛鸡等；二类保护动物有毛冠鸡、雪鸡、水獭、金猫、猞猁、马鹿、大天鹅、猎隼，血雉、蓝马鸡、石貂等，三类保护动物有貂猫、黄羊、鸢、苍鹰、环颈雉等。

This design is aims at the situation of Qianjiaying Mine existing protective device electivity leakage protection malfunction, development the high voltage intelligence switch has the protection function of leakage, overload, short circuit and monitor, thus reduces the breakdown power cut scope,and it is advantageous for the troubleshooting, reduces the power cut time, enhances the reliability of power supply.

本设计是针对钱家营矿现有的保护装置选择性漏电保护功能失效的情况，开发具有漏电、过载、短路和监视等保护功能的高压智能开关，用以减小故障停电范围，便于寻找故障，缩短停电时间，提高供电的可靠性。

Surgical respirators are a type of respiratory protection designed for certain healthcare work environments that offers the combined protective properties of both a filtering facepiece respirator and a facemask. Surgical N95 respirators are certified by NIOSH as respirators and are also facemasks cleared by FDA as medical devices.

外科手术用呼吸防备保护口罩是呼吸器的一种，专门为某些医疗环境下的使用而预设，综合了随弃式呼吸防备保护口罩和外科口罩的防备保护功效，医用N95级呼吸器由NIOSH认证核准，可作为呼吸器使用，同时由FDA认证核准，作为医疗器械使用

Objective To evaluate the effect of modified myocardial preservation for surgical treatment of inˉfant tetralogy of Fallot.Methods Fifty-sixinfants,39male and17female with age from3months to12months from January,1997to July,2003were studied.All patients had one stage surgical correction with traditional myocarˉdial preservation（36cases）or modified myocardial preservation（20cases）.

目的 评价改良心肌保护对婴儿法洛四联症期手术治疗的影响方法 1997年1月～2003年7月对56例婴儿法洛四联症病人行一期手术治疗，男39例，女17例，年龄3～12月，平均（9.36±2.80）月，体重3.511kg，平均（8.83±1.25）kg.36例采用传统心肌保护，20例采用改良心肌保护。

Environmental sciences; conservation; faunal studies; Arctic regions; arctic environment; biodiversity; environmental protection; CAFF; survey organizations; associations

关键词：环境科学；保护；动物研究；北极地区；北极环境；生物多样性；环境保护；北极动植物保护；调查机构；协会

Compared with the traditional fusing filament, the restricting overloading protection PTC Thermistor reacts fast, contactless, flameless, noiseless and recoverable. Meanwhile, compared with the organic high molecule PTC Thermistor, the pottery restricting current PTC Thermistor of normal temperature changes little after numerous protection with a better performance of withstanding voltage. Additionally, it can resume steadily and has a good performance.

和传统的熔断丝相比，过流过载保护PTC热敏电阻具有反应快、无触点、无明火、无噪声和可恢复性强等优势，和有机高分子PTC热敏电阻相比，陶瓷过流保护PTC热敏电阻在实现多次保护后常温电阻变化不大，耐电压性能较好，恢复性能、稳定性能优良。

In term of analysis and comparison of differences on ornamental plants among UPOV 1991 and 1978 Convention, and Chinese Regulation on PVP, this paper focus on the specialty of PVP for asexual fruit crops and ornamental plants, and feasibility and advantage of UPOV 1991 Convention to them, such as essentially derived variety and farmers' privilege. Meanwhile, based on present situation of flower Industry development, breeding and creation, and world trade of floricultural crops, the author points out the opportunity and challenge of flower Industry development in China, and proposes a strategy of IPR and PVP on Chinese flower industry.

本文在分析对比 UPOV 公约1991年、1978年文本和我国《植物新品种保护条例》的主要区别及其在观赏植物适用方面存在诸多差异的基础上，重点探讨了无性繁殖花卉和果树类植物新品种保护的特点以及 UPOV 公约1991年文本对这些特点进行的适用性修改与完善，主要表现在实质性派生品种和农民豁免权方面；结合我国的观赏植物育种、花卉产业发展与花卉国际贸易现状，详细解析了知识产权战略与新品种保护制度给花卉业发展带来的机遇与挑战；在此条件下，提出我们自己的应对策略。

According to the analysis of reasons of transformer mal-operation in Pingdingshan Electric Power Bureac for years , and according to the present situation of transformer protection studies and applications at home and abroad. This paper points out the shortcomings of discrimination between internal faults and magnetizing inrush, the problems existing in differentiating the slight faults of turn-to-turn in transformer are also advanced. On the base of the electromagnetic characteristics of transformer, the relations between fluxional differential current and voltage of source side analyzed, all the operating states of transformer simulated by EMTP/ATP, the criterion of magnetizing inrush in transformer is got. Through the wavelet analysis of current waveform, using the intense reaction of wavelet transform to the little change of signal, the internal faults of transformer are distinguished by testing local extremum.

本文根据平顶山市电业局历年来变压器保护误动的原因分析，并根据国内外变压器保护使用和研究的现状，指出了现有变压器保护在区分变压器励磁涌流和内部故障方面以及在判断变压器匝间轻微故障方面存在的问题和不足；从变压器电磁特性出发，分析了电源侧电压和电流微分之间的关系，利用电磁暂态仿真程序对变压器各种运行状态进行了仿真，并以此建立了判断变压器是否含有励磁涌流的判据；通过对电流波形的小波分析，利用小波变换对信号微小变化极强的反映能力，通过检测电流的局部极值点来区分变压器运行状态，并作为上述判据的补充。

We conclude that KB-R7843 has protective effects on contrast media-induced nephrotoxicity. The protective role of KB-R7943 may be related to its positive effects on renal hemadynamics through inhibiting the increase of ET-1 and TXA2 induced by contrast media in the environment of hypercholesterolemia and its cytoprotective influence on renal cells.

据此推导：（1）KB-R7943对高胆固醇血症环境下造影剂注射所致的肾损害有保护作用；（2）KB-R7943对造影剂肾损害的保护作用可能与其阻止高胆固醇血症环境下造影剂注射所致的肾皮质ET-1、TXA2浓度的上升从而阻止高胆固醇血症环境下注射造影剂所致的肾血流动力学的紊乱有关以及其对肾脏细胞的细胞保护作用有关。

Introducing ADSP, a new polymer which is hip huggin' soft but yet tough enough to divert shock for your everyday needs.

您的iPhone 3G需要一些核心部分TLC保护它，为了保护您的电话，我们为您的iPhone运用了全新的材料3G的精美保护需要。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。