查询词典 medium

Using the Green function of an anisotropic medium in free space and Green identity, we derive the equation of electric field in an anisotropic medium for TM polarized wave.

本文由各向异性介质无界空间Green函数和Green恒等式出发，推导了TM波入射时各向异性介质中电场满足的方程，由此得出总电场的积分公式。

With small and medium enterprises related literature like Pompe and Bilderbeek (2005), Bai Qin Yuan (2003), Zhang Kuohao (2004) and so on the financial prewarning research the model in view of the discussion small and medium enterprises , many but the natrium has not joined a society take the financial factor as the research variable the influence enterprise survival development the non-financial factor.

与中小企业有关文献如Pompe and Bilderbeek(2005)、白钦元(2003)、张国浩(2004)等针对探讨中小企业财务危机预警模式之研究，多以财务比率为研究变数而未纳入会影响企业生存发展之非财务因素。

It is a property of the porous medium and is measure of capacity of the medium of transmit fluids.

它是多孔介质的性质之一，是对介质传导流体能力的量度。

It is a property of the porous medium and is measure of capacity of the medium to transmit fluids.

它是多孔介质的性质之一，是对介质传导流体能力的量废。

One medium portobello mushroom supplies 21 percent of the recommended daily intake of selenium and one third your need of copper; it also has as much potassium as a medium-size banana. Other varieties are just as rich in minerals, a recent analysis found.

最近的一项分析发现：一棵中型波托贝洛蘑菇含有21%的每日摄取的硒和三分之一您需要的铜，和一个同等大小的香蕉含有相同数量的钾，还含有丰富的矿物质。

The results showed that the Saccharopolyspora spinosa SP06081 protoplast yield was the highest under these conditions: the collected mycelium from SP06081 grown in Tryptic Soy Broth medium with 0.2% glycin for 48 h was treated by 0.1 mg/mL lysozyme at 28oC for 20 min, then plated on the R2YE medium with sucrose as osmotic stabilizer, the number of regeneration protoplast was up to 108/mL. The protoplast-regenerated strains exhibited changes in morphology and antibiotic production, 29.3% protoplast-regenerated strains was characterized by loose mycelium and abundant broken branches as did their parent. Among them, 58.2% strains presented the trend to positive variation in spinosad yield, with the highest spinosad yield of up to 582.0 mg/L, 85.6% higher than that of their parent.

结果表明：菌体在添加0.2%的甘氨酸的TSB培养基中培养48 h收集， 0.1 mg/mL 溶菌酶， 28oC作用20 min制备原生质体，将原生质体涂布于以蔗糖为渗透压稳定剂的R2YE培养基中，原生质体再生数目最多，达108个/mL以上；原生质体再生菌株在形态和抗生素产量上产生分化， 29.3%的再生菌株形态上保持与亲本菌株一致，具有菌丝松散，断裂分枝多的特点，其中53.2%的再生菌株多杀菌素产量变异向正方向移动，最高产量达到582.0 mg/L，比亲本菌株提高85.6%。

Full text does not exceed 5000 words commonly, with: 5000-4500 word is advisable. 1. 2 contribution should include full name of autograph, author, unit (place province city and postcode), word of summary of medium, English, theme, medium the graph classifies date, brief introduction of the first author of direction of sexual distinction, native place, degree, title, research, preceptorial must make clear...

全文一般不超过5000字，以：5000-4500字为宜。1.2来稿应包括题名、作者姓名、单位，中、英文摘要、主题词、中图分类号，第一作者简介(姓名、出生年、性别、籍贯、学位、职称、探究方向)，指导者须注明。。。

The company's main products have large, medium and small-scale electrostatic precipitator; large, medium and small bag filter.

公司的主要产品有大、中、小型电除尘器；大、中、小型袋式除尘器。

Groom on the class, alibabafoshanpei example prexy Wang Yi bright the solution of business affairs of electron of the effect that saw shop of the Internet concussion to traditional business, business on the net to give a lecture of medium and small businesses, medium and small businesses and case analysis, Alibaba.

培训班上，阿里巴巴佛山培训学院院长王毅明向中小企业主讲解了互联网对传统商业的冲击、网上商铺的作用、中小企业电子商务的解决方案和案例分析、阿里巴巴"出口通"服务等内容。

When you think of your career as being greater than any single medium, you'll open yourself to new opportunities that lie outside your current primary medium.

当你把自己的事业看得比任何个别的媒介都重要时，你就会让自己向一个全新的、在现在的媒介之外的机会开放。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。