查询词典 hygienic

The method of 4 times and 96 hours incontinuous soak should be recommended as the standard laboratorial method for soaking the hygienic protection beaded paint which will be contacted with drinking water.

结论推荐4次96h不连续浸泡作为与饮用水接触的卫生防护涂料浸泡实验的标准方法。

Methods The samples of hygienic protection beaded paint were chosen to conduct the soak experiment, incontinuous soak of 4 times for 96 hours(exchange the soaking aqua every 24 hours), continuous soak of 4 times for 96 hours were conducted respectively, and then compared these experimental results with that which was obtained with the standard soak method30 d,6 ti...

根据涉及生活饮用水卫生安全产品标准修订和制定协作会议精神，笔者对与饮用水接触的卫生防护涂料的浸泡实验的样品浸泡方法进行了实验研究。1材料与方法1.1原理根据与

The author consider that the market of hygienic food has the severest problem, customers are deluged with all kind of inveracious advertising and their benefit is damaged by those distorted information.

表现在广告无信息量和无信息质上，并阐述由此带来的后果。笔者结合实际分析得出，信息不对称现象最严重，问题最为突出的就是中国的保健品市场。

Therefore we conclude that the material used and the construction of shoes are the most important hygienic factors in respect to the accumulation of sweat and its influence on microorganic circumstance.

我们得出结论，鞋的用料和结构对累积湿气和它对微生物环境的影响方面是最重要的卫生因素。

Especially, the content of nitrate in cabbage was reduced observably and hygienic quality was improved in adding charcoal.

在N20P10K15基础上增施炭灰显著降低了白菜硝酸盐含量，提高了卫生品质。

For high and low alarms, overfill protection, pump control, including wide pressure and temperature requirements, and hygienic applications.

对于高，低报警，溢流保护，泵控制，包括宽的压力和温度的要求，和卫生应用。

E+H could also provide customers certificates on the fact that its products could be used in some danger areas, hygienic fields, overfill or other specific application situations.

同时可提供适用于在危险区域，卫生型场合，过溢保护和其它特殊应用场合使用的认证证书。

The business scope includes all kinds of medical commodities such as Chinese patent medicine, the western medicine preparation, the psychiasis medicine, the chemical raw material medicine, the health care medicine, the hygienic articles and the medical treatment instruments as well as the electronic production, the chemical raw materials, the metal materials, the architectural materials, textile and so on.

公司于1997年3月经北京市工商管理局批准成立，公司经营范围包括：各类中成药、西药制剂、二类精神药、化学原料药、保健品、卫生用品、医疗器械等医疗商品，以及电子产品，化工原材料，金属材料，建筑材料，棉纺织品等多项商品，品种规格达10000种之多。

Methods Flow Injection Analysis Method and spectrophotography were applied to detect Chromium content in drinking water; hygienic statistics was used to test the different value means and total means; analysis and comparison were made on the detection result.

对20份水分别用流动注射仪分析法和二苯碳酰二肼分光光度法测定其六价铬的含量。运用卫生统计学，检验配对设计中的差值均数与总体均数，对2种方法的检测结果进行分析比较。

Results showed that this kind of toilet is a hygienic and ecological one that has an effect of controlling and reducing intestinal parasitic infection in population, not contaminating external environment, saving water, preventing flies and reducing its density, inactivating ascaris suum and human Ascaris eggs.

研究结果表明，该厕具有控制和降低人群肠道寄生虫感染率、不污染外环境、节水、防蝇及减少蝇密度的作用，能有效地杀灭猪蛔虫卵和人蛔虫卵，有较好的推广应用前景。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。