查询词典 plastic bags

A good option for cats is nonelectric fine plastic mesh fencing by Purrfect Fence.

一个好的选择是猫非电罚款塑料网围栏，由purrfect围栏。

Maize ; nonirrigated farmland ; plastic film covers ; transplanting date ; late frost ; Xining area

玉米；旱地；地膜覆盖；移栽时期；晚霜；西宁地区

Don't worry, most countertops are made of a nonpermeable material such as plastic laminate or marble.

甭担心。大多数工作台都是用塑料叠合板或大理石之类的非渗透材料做成。

In model element method to obtain model elements of a deforming body is to determine the feature stages in time domain of a deforming process and then divide the deforming body in different feature stages into several model elements in spatial domain along with some special physical surfaces such as die parting face, flow diversion face, interface of plastic and nonplastic zone, die cavity working face.

然后对单个模型单元进行定量描述，包括变形过程中每一瞬时的变形力及变形力分布函数，变形过程中每一瞬时的模型单元的形状及尺寸，变形过程中每一瞬时模型单元的变形场，变形过程中每一瞬时模型单元的应力场，变形过程中每一瞬时的变形力分布与变形体几何形状尺寸间的定量对应关系。

As the material is deformed beyond the strain that elastic deformation persists, the stress is no longer proportional to strain, and permanent, nonrecoverable, or plastic deformation occurs.

当材料的形变超出弹性形变发生的范围，其应力将不再与应变成正比，永久的、不可回复的形变发生，即为塑性形变。

The institution change is that vegetable can circulate freely around the whole country after 1985,since every province take the same policy after 1985,it did not consider this factor in the model and consider the technology and market effect on production concentration mainly,and it specified to these indexes,that is the use of plastic film,the amount of retail market and total amount of society retail consumables,the road mileage,per GDP,nonrural employment opportunity,irrigated area,the vegetable plowed last year.

蔬菜是一个大的分类，不同品种在单产、产值、品质等方面都存在较大差异，基于数据所限，前文对于全国和山东的分析忽视了蔬菜的这种特性，为弥补这一缺陷，本文通过对山东蔬菜主产市重点乡镇的实地调查，来验证蔬菜产地集中的趋势，更详细的描述出蔬菜集中以及不同品种的集中，调查结果也表明，市场条件、政府支持和交通条件是地方官员最为认同的导致蔬菜产地集中的原因。

Plastic and reconstructive surgery is a medical specialty that uses a number of surgical and nonsurgical techniques to change the appearance and function of a person's body .

整形重建外科是医学专业，使用了一些外科手术和非手术技术，以改变外观及功能一个人的身体。

According to Coulomb-Mohr theory about plastic deformation and breakage of viscous or nonviscous friction material, the simulating experiment set to simulate fault smear is designed and installed, after sandstone and mudstone layers of varied thickness and diagenetic stage are sculptured with slay, sand and cement, a lot of experiment is done by the set.

摘 要：根据库仑-摩尔黏性或非黏性摩擦材料的塑性变形和破坏理论，制作了剪切模拟实验装置，以黏土、砂、水泥等作为不同厚度、不同成岩程度的砂泥岩地层的替代物，进行了大量断层涂抹层形成的剪切断裂实验。

In this paper octadecyl acrylate-maleic anhydride copolymer were prepared and used as compatibilizing agent of the blend system of polypropylene,starch and inorganic filler,which can be used as photo-biodegradable plastic.

采用丙烯酸十八酯-马来酸酐的共聚物作为聚丙烯(PP1330)淀粉无机填料共混体系的相容剂，制成的共混材料，代替聚苯乙烯发泡体作为可降解的一次性餐饮具。

Science and technology are primary productive forces" is our business policy, the company is committed to new product research and development, and with the Ministry of Chemical Industry, Changzhou Chemical Research Institute, Shanghai Jiao Tong University and other famous institutions, will be the development of environmentally friendly plastic Plasticizer , octyl tin and so on."

&科学技术是第一生产力&是公司秉承的经营方针，公司致力于新产品的开发研究，且与化工部常州化工研究院、上海交大等知名院校合作，将先后开发环保类塑料增塑剂、辛基锡等。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。