查询词典 aldehyde group

The patho-characteristic were nodes and giant mass type in aged group while suffusion and giant mass type in young group.

老年组肝癌病人多以结节型多见，而非老年组则以弥漫型多见。

This paper reported effect of group supervision , discussed about the related factors and suitableness of group supervis .

本文报告了团体督导实践的评估效果，针对促进团体督导富有成效的因素以及团体督导的适用性进行了讨论，并对完善团体督导效果提出建议。

Methods: 98 cases of grade Ⅱ burn patients were randomly divided into the United States MEBO group and 56 cases of silver sulfadiazine group 42 cases.

将98例Ⅱ度烧伤的患者，随机分为美宝湿润烧伤膏组56例，磺胺嘧啶银组42例。

The Pc DHFR and DHPS genes of the sulfanilamide treatment group and positive control group were all amplified,none of the other groups.

2实验组和阳性对照组的Pc DHFR和DHPS基因PCR扩增均呈阳性，阴性对照组和正常对照组无扩增。

Results show that hydroxyl group existing in benzene ring, sulfanilamide being adjacent to hydroxyl group and benzene ring itself are main active sites of this kind of compounds probably. Orbit energy distributing on groups and the number of net charge of N atom determine compounds' insecticidal activity directly.

计算结果表明，该类化合物中苯环上的羟基、羟基相邻的磺胺基团以及与该苯环的组合很可能是该类化合物的主要活性部位，分布在基团上的前线轨道以及N原子的净电荷的多少直接决定化合物的杀虫活性。

The Pc DHPS gene of the sulfanilamide treatment group and positive control group were not found Ala55/Ser57 mutation by PCR-RFLP technique.

结论(1)地塞米松磷酸钠皮下注射法是一种建立SD大鼠肺孢子虫肺炎动物模型的良好方法。

(1) It is a good way to establish the SD rat-PCP model by groin subcutaneous injection with dexamethasone sodium phosphate.(2) The Pc DHFR and DHPS genes of the sulfanilamide treatment group and positive control group are all amplified.

2实验组和阳性对照组Pc DHFR和DHPS基因的PCR扩增均呈阳性，两个基因与Gene bank内相应大鼠源肺孢子的基因序列同源性较高。

The DHFR gene of the sulfanilamide treatment group and positive control group were amplified 832bp.Compared the DHFR gene with the sequence gb[M26495](Pc f.sp.rat),the homology rates were both 99%.

实验组和阳性对照组Pc DHFR有832个碱基，与gb[M26495]序列比较，同源性均为99%，与gb[AF322061](Pc f.sp.rat)序列比较，同源性均为100%。

Two special structural features of the sulfonium salt were proved to stabilize its corresponding ylide and depress the 2,3-sigma rearrangement. One is that there is a trimethylsilyl in the end of the allylic double band. This silicon atom can stabilize a α-carbon anion and the corresponding ylide. Another is that there is hydroxy group in the beta-position of sulfonium atom. The oxygen of this hydroxy group may stabilize the sulfonium cation.

为了稳定生成的烯丙基硫叶立德，并抑制它的2， 3-sigma 重排反应，在硫叶立德结构上做了两方面的考虑：一是在烯丙基双键的未端引入硅基，利用硅原子对 a -碳负离子的稳定作用来稳定烯丙基硫叶立德；二是在硫原子的 b -位引入羟基，利用羟基氧对硫正离子的作用来稳定硫叶立德。

Methods 98 cases of CVA were randomly divided into treatment group(n=48) and control group(n=50),and both groups received albuterol sulphate and ketotifen treatment.

结果 治疗组48例，显效40例（83.3%），有效6例(12.5%)，总有效率95.8%；对照组50例，显效29 例(58%)，有效10例(20%)，总有效率78%。

You can buy sweetened beverages, if that suits you.

你若喜欢的话，可以买些含有糖精的混合饮料。

As many of you are probably aware, Nick and Vanessa were recently faced with an embarrasing sex scandal after naked pictures of the two getting jiggy with it in a hot tub surfaced the net.

正如很多你可能知道，尼克和 Vanessa 最近面临一个尴尬的绯闻事件后，赤裸裸的图片两个越来越jiggy与它在浴缸中的一个热点浮现净。