3G

The preparation of penicillin G sulfoxide p-nitrobenzyl ester from penicillin G was studied.

对青霉素G钾制备青霉素G亚砜对-硝基苄酯工艺进行了研究。

The music modulates from G to D.

音乐自G调变至D调。

To study the hepatitis G virus(HGV) infection in posttransfusion patients.

了解血液病患者输血后的庚型肝炎病毒(HGV)感染情况。

Let G be an infinite group. If G has a normal elementary abelian subgroup, then G is irrecognizable.

设G是无限群,若G存在正规初等交换子群,则G是不可分辨的.

To study Bio-panning of hepatitis G virus(HGV) E2 with monoclonal antibody(mAb) from a nonapeptide library.

筛选能识别庚型肝炎病毒（HGV）E2区的单克隆抗体和有竞争抑制活性的多肽。

Prelude in G Major.

G大调序曲。

Chopin's G minor Trio.

肖邦的G小调三重奏曲。

This paper reviewed the advance of g en etics,neurobiochemistry,neuroimmunology,neuroendocrine,neuroe lectrophysiolo gy,neuroscreenage in major depression and anxiety disorder.

文章就抑郁症和焦虑症在遗传、神经生化、神经免疫、神经内分泌、神经电生理、神经影像方面的研究进展作一综述。

Three tetracyclic triterpenoid acids,named ganoderic acids M1,M2,M3,were isolated from the fermentaion products by submerged fermentation of G.

从灵芝深层发酵产物中分离得到三种四环三萜酸,命名为灵芝酸M1,M2,M3。

G-designs of complete multipartite graph with G has five points-four edges or five points-five edges is studied.

讨论了完全多部图的G设计的存在性，中G是五点四边图和五点五边图。

The cucumbers which did not return g reen in the experiment were made into sauced or sour and sweet cucumber.

并把不能复绿的原料加工成酱香黄瓜和糖醋黄瓜。

119.0 g of cyclopentyl bromide and 19.4 g of magnesium are reacted in ether or THF to give a cyclopentyl Grignard reagent.

119克环戊溴和19.4克镁在空气中或者四氢呋喃中加入环戊格林尼亚试剂作发生反应。

Drug sensitivity test showed that it was sensitive to ciprofloxacin, novobiocin, gentamycin and it was resistant to penicillin G, cefalexin, sulffadiazine sodium.

对青霉素G、头孢氨苄、磺胺嘧有耐药性。

A pebbling move on a graph G consists of taking two pebbles off from a vertex and placing one pebble on an adjacent vertex.

摘要在图上进行小石块的移动的步骤为从一个点上取走两个小石块，并在它的某个邻点上放一个小石块。

Arrighi, G. "Labour Supplies in Historical Perspective: A Study of the Proletarianization of the African Peasantry in Rhodesia." Journal of Development Studies 6 (1970).

辛巴威非洲裔农民的无产阶级化研究〉，《发展研究报》第6期（1970）。

2 The ca lcu lated g loba l net ecosystem productiv ity N EP(a)and accum u lative N EP(b)basing on GCM andobserved clim ate data.

图2利用GCM模式及实测的气候资料计算出的每年陆地生态系统净碳通量N EP(a)和累积的N EP(b) F ig.

A set of efficient research method is found, and the relative length, arm ratio and G - band idiogram of Italian honeybee chromosome is obtained too.

并对意大利蜜蜂单倍体雄蜂的染色体组进行了排列，获得了意大利蜜蜂染色体的臂比、相对长度和G-带模式图。

The operation of the slurry pumps for transferr in g sludge in the dilute phosphoric acid defecator in the phosphoric acid producti on is mostly not satisfactory.

磷酸生产中输送稀磷酸澄清槽淤渣的泥浆泵,各厂的运行情况都不够理想。

It alsoshowed that more than one week was needed to activate Nitrosomonas by dailyaddition of 1.5 g NH4Cl and another 50 ml nitrifying bacteria to this system.

继续添加1.5克氯化铵和50毫升硝化细菌液，需要一星期活化亚硝酸菌。

The graffing rate and melt index of MAH g PE are investigated.It shows that CALA could decrease crosslinkage degree of the copolymer and improve the flowing property of the melt.

合成过程中少量己内酰胺的加入,在不明显降低接枝物接枝率的情况下可以明显改善接枝物的熔体粘度,提高了接枝物的流动性能。