查询词典 urea

Urogenital swabs were inoculated on the conventional solid media, new solid media and urea liquid media as such.⑤Synovial fluid, synovial-membrane biopsy samples, blood, urogenital swabs and pharyngal swabs from RA were examed the presence of mycoplasmas using culture and Polymerase Chain Reaction assay.

46例泌尿生殖道标本直接划在固体培养基表面后洗脱在Uu液体培养基和Mh液体培养基中；另20例标本直接划在无青霉素的固体培养基后洗脱在Uu液体培养基中。

A series of convenient and efficient reactions have been developed. Especially, instead of using toxic phosgene, the triphosgene was employed in the synthetic process of some receptors, which provides a convenient. safe and efficient method for the preparation of chiral unsymmetrical urea.

深入研究了它们的合成方法，实现了多种简便有效的选择性合成，特别是以三光气代替剧毒的光气，实现了一条简便、安全、有效的制备手性不对称脲的方法。

These PUFT adhesives were prepared by copolymerisation of Pinus pinaster bark tannins with phenol-urea-formaldehyde prepolymers.

这些PUFT粘合剂，制备了copolymerisation松松树树皮单宁与酚醛脲醛预聚物。

These will include blood samples to find out levels of sodium, chloride, potassium and urea.

这将包括血液样本，找出各级钠，氯，钾和尿素。

Fotail millet straw,rice straw,corn stalk,proso millet straw,naked oats straw,wheat straw,buckwheat straw,wheat hull,sweet potato vine,alfalfa stalk,peanut shell and bean hull were treated with urea,ure-a+Ca2 Untreated the roughages were used as control.

用3头带瘤胃瘘管的杂交肉丰测定谷草、稻草、玉米秸、糜黍秸、莜麦秸、麦秸、荞麦秸、麦壳、白薯蔓、苜蓿秸、花生壳、豆荚的未经处理、尿素氯化处理、复合化学处理的有机物瘤胃动态降解率分别为51.03、52.28、55.64；34.34、42.74、48.32；39.62、48.93、49.54；44.86、50.16、55.03；33.89、44.00、48.45；31.70、44.63、46.09；47.19、58.13、59.84；34.75、41.91、42.98；56 01、56.97、55.52；32.66、32.88、34.41；14.85、16.17、16.48；40.79、41.48、45.34。

The effect of concentrations of ammonia, concentrations of urea and adding rate of precipitant on Y2O3 of particle size and specific surface area had been investigated.

用尿素-氨水调溶液的pH值、均相沉淀的方法制备了大比表面积超微Y2O3粉末，详细地研究了氨水浓度、尿素浓度和尿素-氨水滴加速度对Y2O3粉末比表面积和粒径的影响。

Objective: to establish a hplc method for the content determination of clobetasol propionate in clobetasol propionate urea cream.

目的：建立丙酸氯倍他索尿素乳膏中丙酸氯倍他索含量的hplc测定方法。

the method is accurate, reliable, simple and feasible, and can be used in the content determination of clobetasol propionate in clobetasol propionate urea cream.

本方法准确可靠、简单可行，可用于丙酸氯倍他索尿素乳膏中丙酸氯倍他索的含量测定。

Base on the actual situation of the China urea industry, combined with the development experience of domestic and abroad, this paper propound suggestions to its development in the future. It's the basement of the research for this paper.

基于中国尿素工业的现状，结合国内，外尿素工业的发展对比，对中国尿素工业的未来发展途径提供一些建设性的建议，是本文研究的立足点之所在。

Cracked heels can be improved by taking care of the feet by using a natural foot scrub and pumice stone to slough away dead skin and moisturizing with a highly concentrated emollient base, petroleum jelly or a healing, natural oil, such as olive or sesame, urea or alphahydroxy acid.

破获脚跟，可以通过采取提高使用自然足部磨砂和浮石至2866-6173距离死皮和高度集中的基础保湿润肤，如橄榄油或麻油，尿素凡士林或愈合，天然油，脚护理或alphahydroxy酸。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。