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Products include 3 broad categories, more than 80 varieties of products are mainly used in petroleum, chemical, construction, textile, medicine, aviation, aerospace, expressway, railway, landscape protection, fisheries, aquaculture, metallurgical machinery and other fields. 90% exported to the United States, Germany, Japan, Canada, South Korea, and other dozens of countries and regions, at home and abroad.

产品包括3大类，80多个品种，产品主要用于石油、化工、建筑、纺织、医药、航空、航天、高速公路、铁路、园林防护、水产、养殖、冶金机械等各个领域。90%以上出口，远销美国、德国、日本、加拿大、韩国等几十个国家和地区，在国内外享有盛誉。

It has been applied to many fields, such as avigation, petro-chemical engineering, vehicles, ship manufacture, nuclear, bridge architecture and so on.

它广泛应用于航空航天、石油化工、机车车辆、船舶制造、机械装备、核工业、桥梁以及建筑等行业。

As a kind of new -style high tech materialr organic silicon is applied widely in such fields as electron electric appliance , avigation , spaceflight , architecture , textile , medicine , chemical and so on , therefore , it has become necessary new material in national economic development and improvement of people's life .

有机硅作为一种新型的高科技材料，广泛应用于电子、电器、航空、航天、建筑、纺织、医药、日化等领域，成为国民经济发展和人民生活水平提高不可或缺的新材料。

Electronic nose could be used in many application fields for important national requirements, such as food quality assessment and control, environment, security, sanitation, avigation etc.

电子鼻中最核心的组成部分是气体传感器阵列，其中金属氧化物气体传感器是应用最广泛的一类传感器。

They can be applied to the fields such as home appliance, automobile electron, apparatus and instrument, avigation, telecom communication, etc widely.

通过厚 膜制造工艺在不锈钢基板上制成各种大功率厚膜电热电阻元件，具有体积小、热效率高、经久耐用、环保节能、安全可靠等特点，广泛应用于家电、车辆、仪器、航空航天、电讯等领域。

The paper is made up of two parts:Firstly, we studied systematically the radiative decays of light vector mesons:〓in the framework of a U(3)L×U(3)〓chiral theory of mesons. In this theory, low-lying pseudo scalar, vector, axial vectormesons are introduced as the bound states of the quark fields.

全文分轻味矢量介子辐射衰变和重味矢量介子的软π衰变两部分：首先，我们在U(3)〓×U(3)〓手征介子理论的框架内，系统的研究了轻味矢量介子ρ，φ的辐射衰变〓在该理论中，低能的赝标，矢量和轴矢介子场是作为夸克场的束缚态被纳入。

An alternative view is that certain scientific fields are mathematics with axioms that are intended to correspond to reality.

另一种观点是，某些科学领域是数学的公理目的是符合现实。

Our products are widely applied to various fields such as metallurgy, electric power, mine, mechanical manufacturing, food, medicine, automobiles, textiles, and chemicals etc. Our corporation is a vigorous one that can provides customers with technology of axletree and perfect yet suitable service within the shortest time.

产品广泛应用在冶金、电力、矿山、机械制造、食品、医药、汽车、纺织、化工等众多领域，能在最短的时间为用户提供轴承技术及工艺精深到位的服务，是一家生机勃勃充满活力的企业。

Our products are widely applied in various fields as metallurgy,electric power, mechanical manufacturing, food industry,medicine,automobile, textile ,chemistry and so on.We are a vigorous company which can provide axletree technique and perfect exact service soonest.

产品广泛应用在冶金、电力、矿山、机械制造、食品、医药、汽车、纺织、化工等众多领域，能在最短的时间为用户提供轴承技术及工艺精深到位的服务，是一家生机勃勃充满活力的企业。

In order to select high nitrogen-fixing azotobacter strains, nitrogenase activity of 13 strains separated in the rhizosphere in Gansu non-leguminous crop fields were measured by acetylene reduction method. Also the fertilization effect of the strains on spring wheat was investigated via pot experiment.

为挑选具有高固氮能力的自生固氮菌菌株，用乙炔还原法对甘肃省春小麦和玉米等非豆科作物根际土壤中分离所得的13株菌进行固氮酶活性测定，并通过盆栽试验对其进行春小麦肥效试验。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。