查询词典 protection

Field Trial of 24% Runner SC against Adoxophyes orana Fischer von Roslerstamm ZHOU Yu-Shu1,PIAO Chun-Shu2,QIU Gui-Sheng3,ZHAND Ping3 (1Department of Plant Protection ,Shenyang Agricultural University ,shenyang 110161,China ;2 Plant Protection Station of Liaoning Province,Shenyang 110034,China;3 Research Institute of Pomology,Chinese Academy of Agricultural Science,Xingcheng 125100,China) Abstract:The results of field trial showed that 24%Runner SC had highly pesticidal activity to control Adoxophyes orana Fischer von Roslerstamm.

24%甲氧虫酰肼悬浮剂防治苹果园棉褐带卷蛾试验周玉书1，朴春树2，仇贵生3，张平3 （1沈阳农大植保学院，沈阳 110161；2辽宁省植保站，沈阳 110034；3中国农科院果树研究所，兴城 125100）摘要试验表明，24%甲氧虫酰肼悬浮剂是防治棉褐带卷蛾的高效药剂，尤其对卷叶虫苞内的各龄幼虫也有良好效果。

The stem is steel and phosphated, which is the correct protection, but, obviously, where the stem breaks there is no protection.

干是钢铁和磷酸化，这是正确的保护，但是，很明显，那里的干休息，是没有保障。

HTPA purificant environmental protection is Stephen Shing Dalian New Zealand technology companies to introduce technology and joint development withóùat home the production of a new type of air purification products, has been the United States, Britain, Canada, Australia and the European Union and other international environmental protection authority approved, the product is an efficient deodorant, antibacterial, can be characterized by natural decomposition, and direct spray on the human body, food and animal body.

&HTPA环保净化剂&是大连泉盛科技公司引进新西兰技术同大连化物所联合开发并在国内生产的新型空气净化产品，已获美，英，加，澳及欧盟等国际环保权威机构的认可，该产品具有高效除臭，抑菌，可自然分解等特点，并可直接喷洒于人体，食品及动物体上。

This is exemplified by the recent conflict between the USA and Brazil over local working provisions under article 68 of Brazilian Intellectual Property Law. This paper first discusses the issue of local working in terms of legislative history, concluding that both the Paris Convention on the Protection of Intellectual Property and the TRIPS agreement are interpreted literally and purposively. In conclusion , the local working system is fully consistent with the requirement of the TRIPS agreement , thus it is the legal and reasonable protection of themselves by the developing countries.

但从立法史上来看，《巴黎公约》对其最初予以确认，其后历次大会经剧烈争论后仍将其保留，说明其具有历史的合理性；从条约解释学上看，根据《维也纳条约法公约》，TRIPS第 2 7条并不能构成禁止当地实施的&绝对条款&，TRIPS对此问题没有明确的规定意味着应该适用《巴黎公约》的规定和TRIPS&平衡发明者与使用者之间的权利和义务&的立法宗旨，因此&当地实施要求&并不违反TRIPS的规定，具有合法性，是发展中国家对自己的合理保护。

First, the expounding of the relationship between the sustainable development and the environmental protection: The former requires the protection of the environment; second, the negative effects of science and technology to the environment; next, the purpose of the NHET: The NCT of the NHET is the necessary guarantee in realizing the sustainable development; the analysis of the necessity and possibility of the NCT for the NHET and last, the mechanism to ensure the NCT of the NI-LET, including the establishment of the 揼reen fund?

首先，阐明了可持续发展与环境保护的关系，可持续发展要求环境保护。其次，分析了科学技术对环境的负面作用。然后，探讨了环境无害化技术的目的，指出环境无害化技术的非商业性转让是实现可持续发展的必要保障，并着重分析了环境无害化技术非商业性转让的必要性和可能性。

But in practical operating, overvoltage caused by reignition of the vacuum switching device frequently appears, and it result in damage of the capacitor bank or the switchgear itself. Ensuring the switchgear against reignition and installing a protective device are two main approaches to avoid the phenomenon. In this paper, a study on overvoltage caused by reignition due to capacitor bank switching with the vacuum switching device and its preventive measures are carried out. The main work which has been done and researches are as follows: 1. The producing mechanism of overvoltage and its influence factor are analyzed. It is pointed out that single-phase reignition is the main reason for damage of the switchgear and two-phase reignition is the main reason for damage of the capacitor bank,so overvoltage of single-phase reignition and two-phase reignition are the emphases of prevention. 2. Analysis of the special working condition of the operating switch for capacitor bank is carried out. It indicates that the vacuum switching device is difficult to realize no-reignition under this operation condition, so it is more practical to adopt protection devices. 3. Analyses of protection effect of RC and MOA and their shortages are carried out. It shows that the two methods can only restrain effectively overvoltage caused by single-phase reignition, and they cannot protect the capacitor bank when reignition of two-phase occurs. 4. The operation principle of G-R damping device is analyzed and discussed emphatically.

本文针对真空开关投切电容器组时因重燃而产生的过电压及其防治措施进行了研究，所开展的主要工作和研究结果如下： 1、对过电压的产生机理及其影响因素进行了分析，指出单相重燃是导致开关设备损坏的主要原因，而两相重燃则是导致电容器组损坏的主要原因，因此单相重燃和两相重燃过电压是防护的重点； 2、对电容器组操作开关的特殊运行条件进行了分析，指出在这种运行条件真空开关难于实现不重燃，因此采用保护装置更具有现实意义； 3、对RC与MOA的保护效果和存在的不足进行了分析，指出这两种方法均只能有效抑制单相重燃过电压，而不能在发生两相重燃时保护电容器组； 4、重点对G-R阻尼装置的工作原理进行了分析和讨论，指出该装置接入后线路中将会出现两种频率的高频振荡，而电容器组上的过电压是由这两种振荡共同决定的； 5、根据对上述两种振荡的分析指出存在一个最佳电阻值使得过电压最低，并提出了电容器组电压和最佳电阻值的近似求解方法； 6、使用电气暂态分析软件MATLAB对G-R装置的保护效果进行了仿真计算，证实该装置确实可以有效抑制重燃时的电容器组过电压； 7、根据仿真与近似计算结果的偏差提出了近似计算的修正方法，经过修正后的过电压计算结果与仿真结果吻合较好； 8、对G-R装置中放电装置G与阻尼电阻R的要求进行了分析，指出采用编织电阻和真空间隙可能是最佳选择。

Activated carbon tank and low permeation fuel hose Get the Certificate of CARB (California Air Resources Environmental Protection Agency) and EPA (U.S. Environmental Protection Agency) in the same year. SO Rewin becoming the first domestic enterprises with these certificates. TO fill the domestic industry field's blank.

活性碳罐和低渗透性油管也于同年通过美国CARB和EPA的认证，成为国内第一家获得美国CARB和EPA证书的内资企业，填补了国内行业空白。

Selamectin is a newer product, which is a topical solution that is applied once a month and provides heartworm prevention, flea control , some tick protection and protection against Sarcoptic mange.

selamectin是一种新产品，这是一个热门的解决方法就是采用每月一次，并提供 heartworm 预防，控制跳蚤，蜱一些保护，防止疥螨。

The protection of Ming s city wall and peripheral location ( inner circumferential district of Xi an City Wall ) is an important component of the protection of historic heritage sauvegarde.

西安明城墙及周边地段的保护是明城保护工作的重要组成部分之一。

He expresses, because Internet has resource to share the characteristic such as gender, open sex, let tort pilfer edition build on " downwind car ", also infarction the way that network health develops, a lot of people are sciolistic to protection of network intellectual property, perhaps object, let the intellectual property protection below network environment become a complex cosmopolitan difficult problem.

他表示，由于互联网具有资源共享性、开放性等特点，让侵权盗版搭上&顺风车&，也梗塞了网络健康发展之路，很多人对于网络知识产权保护一知半解，或者不以为然，让网络环境下的知识产权保护成为一道复杂的世界性难题。

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％。