D-value

With increasing urea, the d 001 value ofthe montmorillonite-urea intercalation complex will increase gradually to some extent.

采用一定的方法可使尿素进入蒙脱石层间,形成蒙脱石尿素夹层复合体.

Purpose To evaluate the clinical value of 3 D CT of in the application in craniofacial surgery.

目的　评价三维CT在颅颌外科中的应用价值.

Invalid subcommand value % d . Legal range from % d to % d.

子命令值%1!无效. 有效范围为从%2!到%3!

Full-wave analysis of 2-D boundary value problems with curved boundaries by method of lines

曲线边界二维电磁场问题的直线法全波分析

Choosing to use D-B mode and selecting out the best-value contractor, it can improve the owner's investment benefit greatly.

选择应用D-B承发包模式，评出最有价值的承包商，可以大大提高业主的投资效益。

Objective To sutdy the value of 3 D CT reconstructive technique in maxillofacial fracture.

目的探讨三维CT成像技术在颌骨骨折诊疗中的应用价值.

The effect value of antisperm antibody in the cow was determined with Kibrick and F-D tests, separately.

本试验用Kibrick和F-D试验法分别测定了母牛体内抗精子抗体的效价，结果处女牛普遍低；

The value of D at the seedling stage and florescences were cluster analysed, the similar rate of results is 68%, indicating that the drought resistance of cotton are different mechanism at the seedling stage and the florescence. 3.

通过苗期和花期的D值对32品种聚类分析，结果相似率为68%，说明棉花苗期和花期在抗旱机制上有较大的差异。

Dioscorea is a group of plants which have high economic value . This paper study D . gracillima, D.

薯蓣属(Dioscorea)植物是一类具有较高经济价值的植物.

The R& D investment projects have been proposed for several years. Now, the project value assessment method include: Discounted cash flow method 、 Decision tree 、 Obtain from the right camera analysis 、 and real options.

R&D投资项目价值的研究已经被广泛提出，目前的价值评估方法主要有：贴现现金流方法、决策树方法、相机索取权分析法、和实物期权分析方法。

The results indicate that: both strain and extrusion ratios are in direct proportion to crushing stress, while temperature is in inverse proportion to crushing stress. The more D-value of stress area s_1 and s_3 is, the more crushing stress.

结果表明，应变和挤压比与破碎应力成正比，温度与破碎应力成反比，受力面积s1与S3相差越大，破碎应力就越大。