datum是什么意思

网络释义

用法例句

Fruit Quality Analysis of Tomato Germplasms;

番茄资源材料的品质分析

Discussion on the intensive management of highway mechanical equipment and supplies materials

试论公路机械设备和物资材料的集约化管理

The Significance of United Materials Information for Design Art

材料资源的整合对于设计艺术的意义

Several Key Techniques about Construction Material Resourcialization of Sea Sand;

海砂建筑材料资源化几个关键技术的研究

An overview on beneficial reuses of waste foundry sand as construction materials

废铸砂作为建筑材料资源化再利用研究进展

Time is wasted in driving cars, material resources in producing them.

时间浪费在开车途中，材料资源浪费在制造汽车上；

Raw and semi-finished materials and resource products which are in short supply in China

国内短缺原材料和资源性产品

The birth of ecoplastics-a new material industry based on sustainable raw material;

一个以可再生资源为原料的新材料产业——“生态塑料”即将诞生

The Study on the Direct Preparation of Ultrafine Powders from Lead Minerals and Secondary Lead Resources;

从铅的矿物资源及二次资源直接制备超细粉体材料的研究

2.using local materials to build the weir favors the natural resources;

筑堰原料就地取材,有利于自然资源的保护;

Recycled wood materials are the potential natural resources.

废弃木质材料是一种潜在的可再生资源。

Introduction,evaluation and utilization of potato genetic resources from international potato center(CIP)

国际马铃薯中心资源材料的引进、评价及利用

Germplasm Evaluation and Genetic Analysis of Selected Alfalfa (Medicago spp.) Breeding Materials;

苜蓿种质资源评价及优良育种材料的遗传分析

The enlightenment of the raw material theory to ore occurrence in western China;

原材料理论对西部资源富集区发展的启示

The predominance of magnesium resource and development of magnesium chemical materials in China;

中国镁资源优势及镁质化工材料发展方向

Communion Mode of Network Information in Superhard Materials Industry;

超硬材料行业网络信息资源共建共享模式

Reappraisal of Metal Resource Life by the Material Recircul ation Index;

用材料再生循环指标重新评估金属资源寿命

Selection and Utilization of Germplasm Material for Anti-TMV Flue-cured Tobacco

抗TMV烤烟种质资源材料筛选与利用研究初报

Identification and Evaluation of Resistance to Rice Blast in Guangxi Wild Rice Resources

广西野生稻资源抗稻瘟病材料的鉴定与评价

Develop New-type Straw Fiber Walling Material with Local Supplies

利用地方资源,开发设计建筑节能新型墙体材料