查询词典 culture-medium

Medium parabolic profile and heavy cutter density provide good penetration rates in medium to hard formations with medium compressive strength and small abrasive layers.

中等抛物线冠部和加密布齿使其在中等抗压强度的中到硬地层以及薄研磨性夹层中能有良好的钻进速度。

Test each batch of ready-prepared medium and each batch of medium, prepared either from dehydrated medium or from the ingredients described.

促生长试验：测试每批已制备好的培养基以及采用脱水培养基制备或按指定的成分制备的培养基。

Our country's tax law has much deficiency now which prohibit the development of medium and small enterprises seriously, for example , in the aspect of tax legislation , the sponsors of interpretation are confusion, the target is ambiguous, the mdthod is single.; in the aspect of tax substantive law, VAT Law, Income Tax Law and Tariff Law are unreasonable in system design.; in the aspect of tax procedural laws, medium and small enterprises 'tax-paying cost is too high, pay attention to punishment but neglect services, and taxpayers of medium and small enterprises lack of procedural pertect, all these severely prohibit their development.

我国现行税收法律制度中还存在着诸多的不足，主要表现在税收立法方面促进中小企业立法主体混乱，目标不明确，手段单一；税收实体法方面增值税法、所得税法、关税法制度设计不合理；税收程序法方面中小企业纳税成本高、征税机关&重惩罚轻服务&、中小企业纳税人缺乏程序性保护等，严重的阻碍了中小企业的发展。

We distinguish, first , the levels of medium-substance (phonic substance, for the spoken medium, and graphic substance for the written medium), and situation (or situation-substance), both of which are , in fact, extralinguistic.

首先 ，我们要区别媒介实体(口头讲的是语音实体，书面写的是字形实体)和语境的层次。事实上，二者都是超语言的。

The mass media compete with other sources of gratification, but gratifications can be obtained from a medium's content (eg watching a specific programme), from familiarity with a genre within the medium, from general exposure to the medium, and from the social context in which it is used.

传媒竞争与其他来源的欣慰，但gratifications可以得到从一个中等的内容，从熟悉的一个流派内部的媒介，从一般接触到的媒介，并从社会背景，在它的使用。

Alcohols, ketones, esters, alcohols, ethers common media are methanol, ethanol, ethylene glycol, propanol, etc., ketones medium with acetone, methyl ethyl ketone, etc., there are a variety of methyl esters of medium, ethyl ester, ether medium with ether, ethyl ether, butyl ether, etc., they basically did not corrosive materials can be used for the specific use of the property should also be under the media and related requirements to make reasonable choices.

醇类、酮类、酯类、醚类常见的醇类介质有甲醇、乙醇、乙二醇、丙醇等，酮类介质有丙酮、丁酮等，酯类介质有各种甲酯、乙酯等，醚类介质有甲醚、乙醚、丁醚等，它们基本没有腐蚀性，常用材料均可适用，具体选用时还应根据介质的属性和相关要求做出合理选择。

In addition, the curie point phenomenon of magnetic medium achieves self-regulating temperature in treatment, and the pattern of magnetic medium into tissues will also affect the hyperthermia targeting in vivo. To improve the histocompatibility of magnetic medium can ensure the clinical safety of the magnetic induction hyperthermia in tumor therapy.

同时，磁介质的居里点现象能实现治疗时的自控温，其进入组织的方式也会影响热疗的体内靶向性，另外，提高磁介质的组织相容性能够保证磁感应治疗的临床安全性。

Cyclooxygenase-2-silenced cells were less able to acidify tissue culture medium, a response that could partly be attributed to decreased lactate production or export detected by reduced lactate in the medium.

同时藉由还原培养皿中的乳酸可以得知COX-2被缄默的细胞酸化组织培养皿的能力较低，而这个现象被认为部分地由减少乳酸产量或输出造成。

The callus induction best culture medium is WPM ZT 1.5mg/L (above inculture medium sugar is 2.0%, agar-agar is 0.8%, the PH value is 5.6), its induction leads reaches as high as 88.0%.

愈伤组织诱导的最佳培养基为WPM ZT 1.5mg/L（以上培养基中均加入蔗糖2.0%，琼脂0.8%，PH值为5.6），其诱导率高达88.0%。

In this study, we isolate, purify and characterize endo-β-glucanase by Ascomycete Xylaria regalis. The cellulose-containing medium is used to induce the production of the cellulose-degrading enzymes. When these enzymes are produced at maximum level, we harvest and filtrate the culture medium. The filtrate is purified by anion exchanger column and hydrophobic interaction column (phenyl-650M). The purification fold of endo-β- glucanase increases 4.3 times, the specific activity approaches 3.7 unit/mg, and the recovery is 27.6%, respectively.

为了分离且纯化此株菌产生在培养基中的endo-β-glucanase，先将此菌在cellulose液态培养基中大量培养，在此酵素达到最高峰时，利用滤纸过滤将菌丝及菌液分开，收集粗酵素液，再经过阴离子交换树脂及疏水性层析管柱(Phenyl-650M)等步骤予以纯化，所得到最终酵素纯度为 4.3倍，比活性为3.7 unit/mg，回收率为27.6%。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。