查询词典 medium
- 与 medium 相关的网络例句 [注:此内容来源于网络,仅供参考]
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I'm a medium build and wear a medium Anorak.
我是中等身材,穿着中号的 Anorak 。
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We should study the infection of medium more carefully, and later build a benign medium environment for adolescents.
我们应以宽阔的视角研究媒介环境对青少年社会化进程的影响,合理构建青少年精神世界自主建构平台,彰显人文精神,为青少年营造一个良好的媒介环境。
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This series of bit is suitable for drilling medium hard to hard formations with high compressive strength and medium abrasiveness.
适合在中硬至硬的高抗压强、中等研磨性的地层中使用。
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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。
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NJWGY3665 bacterial strain is inoculated in a glucose nutrient culture medium to carry out the slant culture, the culture temperature is 28 to 37 DEG C and the culture time is 2 to 6 days;(2) seed culture: a spore which is cultured on a slant is produced into a single-spore suspension by using sterile water, which is also inoculated in a seed culture medium for culture, the temperature is 28 to 32 DEG C, the rotational speed is 200rpm and the culture lasts for 2 to 6 days;(3) fermentation culture: the seed liquid is inoculated in a fermentation culture medium for culture, the temperature is controlled at 28 to 37 DEG C, the pH is controlled at 6.0 to 9.0, the rotational speed is 180 to 220rpm, the fermentation lasts for 5 to 9 days, so as to obtain the Streptomyces sp., methanol or ethanol is used for the extraction and separation of mycelium through the method of centrifugal separation, then the resin method is adopted for carrying out refining, so as to obtain the peptide antibiotics enramycin.
NJWGY3665菌种接到葡萄糖营养培养基中,进行斜面培养,培养温度28-37℃,培养时间2-6天;(2)种子培养:用无菌水将斜面上培养的孢子制成单孢子悬液,并接种到种子培养基中培养,温度为28~32℃,转速为200rpm,培养2-6天;(3)发酵培养:将种子液接种到发酵培养基中培养,温度控制在28-37℃,pH控制在6.0-9.0,转速180-220rpm,发酵5-9天,得到链霉菌,采用离心分离的方法将菌丝体用甲醇或乙醇进行提取分离,再采用树脂方法进行精制,获得多肽类抗生素安来霉素。
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On the other hand, the synergetic effect could be found during BS-UC adding to mixed alkanes culture. Furthermore, BS-UC could increase the hydrophobicity of cell surface and thus enhanced the ability of cell attachment to alkane. Adding BS-UC also increased the Zeta-potential of cell and medium surfaces significantly, i. e. BS-UC could decreased the negative electric charge density of their surface, so the repulsive tension between cell and medium would be weakened and the adsorption of them would be easier. The results of the test with sand filled column for investigating the cell adsorption in pore-medium showed that the residual amount of cell in the column increased with increase of adding BS-UC concentration.
此外,在以混合烃类为底物时会产生一定的协同促进效应;添加生物表面活性剂BS-UC,可以显著提高细胞表面疏水性,使得其与烃类及其它疏水表面接触能力增强;BS-UC还可以明显提高细胞及介质表面的ζ电位,使所带负电荷密度降低,从而使得两者间斥力减小而便于吸附;通过沙填充柱洗脱实验,对BS-UC增强细胞在填充介质中吸附能力进行了考察发现,随BS-UC浓度的增加,细胞在填充介质中的保留量也随之增加。
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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。
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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。
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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。
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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。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力