查询词典 medium

In the experiment of department and purification,it is educated in 9K medium and Leathen medium as energy of thiobacillus ferrooxidans , it is adopted diluting and smearing slab to depart and purity, and introduced pabulum medium to prove the efficient of purification.

在分离纯化实验中，主要采用9K培养基和Leathen培养基作为T.f菌的生长能源，采用稀释涂布平板法来分离纯化该菌，并对分离后的菌液用牛肉膏蛋白胨培养基平板检验其分离效果。

The article analyses angle distribution of radiant energy flow density and angle distribution of radiant power when an electric dipole is oscillating along polar axis in magnetic anisotropic medium,also compares them with the expression of that in isotropic medium;thereby,a theoretical basis for more effectly using electric isotropic and magnetic anisotropic medium is obtained.

分析振荡电偶极子在各向异性磁媒质中沿极轴振荡时其辐射能流密度的角分布和辐射功率的角分布情况，并与各向同性媒质中振荡电偶极子沿极轴振荡时辐射能流密度的角分布和辐射功率的角分布情况进行对比，得出更有效地利用电各向同性磁各向异性媒质的理论依据。y

Suitable control content of culture medium can benefit growth, proliferation rate of Williams B6 seedling, save spending of production material. The content of 30ml per bottle show the highest proliferation rate and the higher usage of culture medium, the contrary result will appear when preponderate over the content of 30ml per bottle, but the increase weight of single seedling. For the losing of medium by sterilization, seedling SO2 resistance and other effects, it's considered the content of 25~30ml per bottle is fit for production of tissue culture seedling.

适宜控制培养基用量，能稳定威廉斯B6香蕉组培苗生长量、繁殖率，减少原料投入。30ml的用量其增殖率最高、培养基利用率较高，超过30ml的用量其增殖率相对下降，培养基利用率降低，但单苗增重量最大，综合考虑培养基损失、蕉苗耐SO2性等因素，认为培养基用量应控制在25~30ml/瓶。

N6 medium, MS medium and BN medium were adopted in tissue culture of Nipponbare Scutellum for performance comparison.

采用B6、MS和NB三种培养基，以粳稻品种日本晴的成熟胚为受体材料进行组织培养，比较了三种培养基的效果。

The results showed that the growth rate of Phytophthora infestans and the number of sporangium on rye medium were best and oat medium second, but V8 medium and PDA were worst.

结果表明，马铃薯晚疫病菌在黑麦培养基上的生长速度最快，产孢量最大，燕麦培养基次之，V8培养基和PDA最差。

According to statistic of straight flush data, last week medium board piece trade before 4 times day of performance is brisk, especially 4 to the limit of one's capacity rise last week, board piece inside only drop, among them Sai Di medium seals harden, although broke through early days successfully to be nodded high, but capital has pour out of evidence, city needs vigilance after; Medium is inspected in last week 4 go up also be as high as 8.95%, from the point of K line attempt, although present V glyph to invert, double shoulder basically is built finish, but have hype suspicion.

据同花顺数据统计，上周传媒板块前4个交易日表现活跃，尤其是上周四放量上涨，板块内仅一只个股下跌，其中赛迪传媒封住涨停，虽然成功突破了前期高点，但资金有流出迹象，后市须警惕；中视传媒上周四涨幅也高达8.95%，从K线图来看，虽呈现V字形反转，双肩基本上构筑完成，但有炒作嫌疑。

The result showed that mouse fetus liver cells condition medium,which can maintain survivance and proliferation of mouse EG cells,was better than the medium containing no cytokine,but worse than EG cell medium with 1 000 IU/mL of LIF.

同时，试验对比了从不同胎龄胎儿分离培养原始生殖细胞的情况，鉴定了EG细胞的生物学特性；EG细胞经体外培养，可以分化为神经样细胞、上皮样细胞和简单类胚体。

This paper studied on domestication of plantlets in tissue culture and rapid propagation of Dendrobium loddigesii Rolfe which dealed with the different medium composed of gravel, rotten soil, perlite, turves, sawdust and china clay, in the different light intensity and temperature. The results showed that the best selection of medium on the domestication was 10cm gravel in bottom, rotten soil + sawdust + perlite,(5:1:1) in the middle part ,5cm greenness bryophyte on the surface.the best selection of medium on the transplantaion of plantlets in vitro of bramble,and light intensity was employed harf overshadow by adumbral net,temperature confined 14℃－28℃.

本文研究了环草石斛组培苗炼苗的影响因素如光照强度，温度以及基质等，初步获得环草石斛组培苗炼苗生产技术：能进行人工光、温、水控制的如塑料薄膜大棚内进行环草石斛组培苗炼苗，光照强度的要求是使用遮阳网半遮阴；温度控制在14℃－28℃；出瓶苗要求株高2～5cm，叶片4～7，根数3～8；组培苗炼苗基质为底层是约10cm厚的碎石，在碎石上面是腐殖土+锯末+珍珠岩(5：1：1)，最上面是一层5cm厚的新鲜苔藓。

But for this purpose, find out the countermeasure having problem and studying in medium-sized and small enterprises financial control, to promote the medium-sized and small enterprises reformation and develop, be that the accountant community needs the problem thinking deeply that and solving, scale is less , capital and technology formation are lower since medium-sized and small enterprises outputs, accept factors such as tradition system and outside macro-economy effect, the person there exists oneself development and without exception unadaptable condition of market economy in aspect will do in the field of financial control.

为此，找出中小企业财务管理中存在的问题并研究对策，以促进中小企业的改革与发展，是会计界需要思考和解决的问题，但是由于中小企业产出规模较小、资本和技术构成较低，受传统体制和外部宏观经济影响等因素，使得其在财务管理方面存在自身发展和市场经济均不适应的情况。

A mutant,designated as UV-3,was selected from wild-type Enterobacter aerogenes 10293 by application of UV irradiation in combination with cultivation in high glucose medium,leucine medium and diacetyl medium.

以产气肠杆菌(Enterobacter aerogenes，CICC 10293)为出发菌株，采用紫外线诱变，并结合亮氨酸平皿和丁二酮平皿筛选方法，获得耐高浓度底物-葡萄糖的高产丁二酮突变菌株，命名为UV-3。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。