英语人>网络例句>contamination 相关的网络例句
contamination相关的网络例句

查询词典 contamination

与 contamination 相关的网络例句 [注:此内容来源于网络,仅供参考]

Because of the large volume of dust generated during the production of bulk material for premixes, specific attention should be given to the need to avoid cross contamination and facilitate cleaning (point 3.14), for example through the installation of sealed transport systems and dust extraction, whenever possible.

由于预混合半成品的生产过程中会产生大量的粉尘,要注意防止交叉污染和进行清洁(3.14 条),例如可能的话通过安装密闭传送系统和除尘系统。

Aflatoxin contamination and toxicity first came to light after the 1960 outbreak of so-called "Turkey X" disease which caused the deaths over 100,000 turkey poults in the United Kingdom .

黄曲霉污染及毒性要追溯到1960年英国第一次爆发的火鸡雏鸡的&火鸡 X 病&。

Through controlling and inspecting sanitation, realizing the present pollutive situation of fermentor, the main factor causing contamination of fermenting mash was that the cleaning of fermentor didn't reach the cleanness degree in microbes in the beer production.

通过卫生监控,进一步了解发酵罐的污染状况,发现啤酒生产中,对发酵罐罐体的清洗未达到微生物清洁度,是导致发酵液污染杂菌的主要原因。

The plumules of Phragmites australis growing in the constructed wetland test pool with high-concentration livestock wastewater and clean water were collected,and the total DNA was extracted for RAPD analysis to explore the genetic variation of Phragmites australis under contamination stress of high-concentration livestock wastewater.

为了探讨芦苇在高浓度畜禽废水污染胁迫下遗传特性的变化,将人工湿地试验池中生长的,受高浓度畜禽废水长期污染胁迫的和未受到污染的供试芦苇材料各20个单株幼芽分别混合提取DNA,采用RAPD分子标记技术在160个随机引物中进行筛选,找到3个能够扩增出差异且重复性较好的RAPD引物:S74、S516和S14。

The pollution accumulation results of post insulator and porcelain bushing in DC yard of converter station, natural contamination test station and wind tunnel were introduced. Artificial pollution tests were carried out on the post insulators with different sheds. The artificial rain flashover tests were also carried out on the bushings with different sheds profile. The shed configuration of insulator and porcelain housing such as sheds shape, core diameter, shed pitch were analyzed and compared.

分析了换流站、自然积污站和风洞试验中支柱绝缘子和直流设备套管的积污数据,对±500kV直流系统用不同伞形支柱绝缘子进行了全尺寸的人工污秽试验,进行了瓷套管人工淋雨试验,比较了伞形参数对支柱绝缘子和瓷套管污秽性能和淋雨闪络性能的影响。

The initial Os and Nd isotopes of high-Ti/Y type picrites are consistent with those of magmatic rocks related to plume, indicating that they were derived from a mantle plume and experienced little contamination with a continental crust and SCLM, therefore, most probably representing Re-Os composition of a primary melt.

木里高Ti/Y型苦橄岩具有高的γOs值以及εNd_(t值,与全球地幔柱成因的岩浆岩石的初始Os同位素比值(γOs=+5~+10)一致,表明它们形成于地幔柱源区,而且它们几乎没有受到地壳或是陆下岩石圈地幔的混染。

It is treated with six fields (Anterior, Posterior, four obliques) positioned 60° apart around the circumference of the patient, each dual field is made up of two component beams, pointing ±15° with respect to the horizontal. The nominal energy of electron beam produced by Mevatron Ⅻ is 3MeV, and the patient is treated at a distance of 3 meters. Using Capintec dosemeter and PS-033 electron beam chamber for measurement, one moniter unit of radiation is equivalent to 0.0127cGy. Measurement of electron energy by Kodak X-omat-V verification film inside the Rando phantom at 100 cm SSD was 3.70MeV, electron energy measured at 3 meters was 3.51MeV. X-ray contamination was measured as 9.5% per six dual fields.

此种方法分别使用六个双照野,由病人的前、后、左前、右前、左后、右后各间隔60度共六个方向照射,每一双照野由水平向上和向下15度照射;荣民总医院选择3MeV电子射束来治疗病人,治疗距离为3公尺,利用擬人假体及柯达X-omat-V验证片实验得电子射束初始能量从3.7Mev变为3.51MeV,六个双照野之X光污染共达9.5%,使用Capintec剂量表及PS-033型电子射束用游离腔测量六个双照野,每一监测单位相当於0.00127 cGy。

In order to improve the efficiency of isolating actinomycetes from soil and solve the problem of contamination by bacteria and fungus when actinomycetes were isolated and cultivated, the effect of K 2Cr 2O 7, actidinoe, nystatin and curbenduzim on bacteria, fungus and actinomycetes was studied in this article.

为了提高从土壤中分离放线菌的效率,解决土壤中的细菌和真菌对放线菌分离培养中的污染问题,研究了重铬酸钾、放线菌酮、制霉素和多菌灵等 4种抑制剂对细菌、真菌及放线菌的作用。

In order to improve the efficiency of isolating actinomycetes from soil and solve the problem of contamination by bacteria and fungus when actinomycetes isolated and cultivated, the effect of K2Cr2O7, actidinoe, nystatin and curbenduzim on bacteria, fungus and actinomycetes was studied in this article.

为了提高从土壤中分离放线菌的效率,解决放线菌分离培养中细菌和真菌的污染问题,研究了重铬酸钾、放线菌酮、制霉素和多菌灵等4种抑制剂对细菌、真菌及放线菌的作用,在此基础上提出了用重铬酸钾作为高效、方便、廉价的放线菌杂菌抑制剂的新观点。

Minimize the environmental contamination due to nutmeg processing by-products. This will be achieved by upgrading harvesting, post-harvest handling, and processing of nutmegs and mace

减少肉豆蔻加工所产生的副产品对环境的污染,实现这一目标的手段包括改进肉豆蔻的收割、收割后处理和加工技术

第70/79页 首页 < ... 66 67 68 69 70 71 72 73 74 ... > 尾页
相关中文对照歌词
Soul Contamination
Contempt Breeds Contamination
推荐网络例句

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。