The concept of material to me is quite simple, not so abstract, just to realize things with senses or physical method.
物质对我来讲很简单，没有那么抽象，就是可以用感官或者物理方法去认识的事物。
The pneumatic grassland locust suction trap machine which controls locust with physical method is a new kind of machine for plant protection.
草地蝗虫吸捕机是一种采用物理方法防治草原蝗虫的新型植保机械。
There are two modification methods, chemical and physical method, respectively.
改性方法分为化学改性和物理改性。
Melt crystallization is a physical method for separating or refining organic compounds.
熔融结晶是一种分离精制有机物的物理方法。
Objective: The efficacy was studied on using physical method to decrease injection pain.
前言：目的：研究物理方法缓解异丙酚注射痛的作用。
The methods of purification for naphthenic acid consist of physical method and chemical method.
环烷酸的提纯方法主要有物理方法和化学方法。
Raw bamboo fiber is a green and environmental protection fiber, it is made through physical method.
竹原纤维是通过物理方法生产的一种绿色环保型纤维。
The number of eggs collected by pepsin method was 6.975% more than that collected by physical method;
酸性胃蛋白酶法收集虫卵的数量较物理法提高6.975 % ；
Aiming at the membrane fouling appeared in reclamation process, a physical method was utilized to wash the membrane.
对回收过程中的膜污染，采用了物理方法对膜进行反冲洗。
"The method of mould-proof for cigarette tobacco under natural environment" is a kind of physical method of treatment.
“自然环境下卷烟烟草防霉的方法”是一种物理的处理方法。
The most commonly used gene delivery methods include: physical method, chemical methods, fusion method and gene gun etc.
目前基因转运方法有许多种，其中包括物理方法、化学方法，融合法，基因枪等。
This paper is a study of quasi-physical method in the dynamic and shortest routing of road network based on traffic information.
本文正是基于交通信息的路网的动态最短路径的拟物方法研究。
The three - layer spherical capsule gel breaker is made of capsule nucleus, mantle and shell, which are cohered together by physical method.
三层球体式胶囊是用物理方法将囊核、囊幔、囊壳(包衣)三层结构粘结包裹在一起制成的。
The treatment of those compounds may be classified to physical method, chemical method, physical & chemical method and biodegradation method.
这些有毒有害物的处理技术可概括为物理方法、化学方法、物理化学方法和生物降解法。
Presently, the pretreatment methods of lignocellulose covered physical method, chemical method, physical & chemical method, and biological method.
目前，对木质纤维素原料的预处理方法主要有物理法、化学法、物理化学法、生物法。
The rice bran extraction was obtained by physical method and biologic method, and the extract conditions that influence the extract rate were studied.
利用物理方法和生物技术方法相结合的方法获得米糠营养提取物，探讨了提取条件对米糠营养提取物提取率的影响。
Polyvinyl alcohol and sodium carboxymethyl cellulose are water soluble polymers, which are generally cross-linked by chemical method, physical method and radiation method.
聚乙烯醇和羧甲基纤维素都是水溶性高分子，通常采用化学法、物理法和辐射法进行交联。
After making a lot of mathematical calculations by use of the mathematical-physical method, the formulas describing the gas unsteady flow in various loop networks are obtained.
然后应用数学物理方法，经过一系列的数学演算过程，最后得出描述各类环形管网内气体不稳定流动规律的数学表达式。
This paper is to get a clear understanding of chemical potential, and introduce the way to calculate the chemical potential of ideal gas with thermodynamic method and physical method.
本文主要在于厘清化学势的定义，阐明如何用热力学方法和统计物理方法计算理想气体化学势，并在此基础上进一步阐述了化学势的一些重要作用。
Scaling of ash sluicing pipes is a problem widely existing in hydraulic ash sluicing pipes of fossil-fired power plant, chemical method or physical method is usually used as antiscaling measure.
火电厂水力输灰管道普遍存在发管结垢问题，通常采用化学方法或物理方法的防垢措施。
Physical method, including thermal evaporation and magnetic sputtering, and chemical coating method are applied to prepare organic-inorganic composite chromotropic film.
用热蒸发和磁控溅射的物理镀膜方法和溶胶凝胶化学涂布的方法相结合制备了有机和无机复合纳米光学变色薄膜。
Physical method, including thermal evaporation and magnetic sputtering, and chemical coating method are applied to prepare organic-inorganic composite chromotropic film.
用热蒸发和磁控溅射的物理镀膜方法和溶胶凝胶化学涂布的方法相结合制备了有机和无机复合纳米光学变色薄膜。
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