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Streptococcal pyrogenic exotoxin B is a cysteine protease and carried by every strain of Streptococcus pyogenes. SPE B has been shown to play an important role in invasive group A streptococcal infection.

链球菌致热性外毒素B 是一种cysteine protease，所有A群链球菌都携带致热性外毒素B之基因，在A群链球菌侵入性感染的病程中，致热性外毒素B扮演一个重要的致病角色。

Pseudomonas aeruginosa can produce a variety of toxin,and Pseudomonas aeruginosa exotoxin Ais a lethal exotoxin and the most important pathogenic factor.There is some research on the structure and mechanism of PEA.

绿脓杆菌能产生多种与毒力有关的物质，其中绿脓杆菌外毒素A(Pseudomonas aeruginosa exotoxin A，PEA)是一种致死性外毒素，是绿脓杆菌最主要的致病因子。

This has greatly improved the A-share market supply and demand relations and investors A-share market value of expected future investment.

这大大提高了A股市场供求关系和投资者的A股，预计未来投资的市场价值。

METHODS Eighty patients of Sjgren syndrome were randomly divided into 2 groups. The first group was treated with eyedrop cyclosporin A. The second group was treated with eyedrop cyclosporin A combined with artificial tear containing Chinese medicine.

80例有干眼症状的Sjgren综合征患者随机分成2组，第一组用环胞霉素A点眼治疗，第二组用环胞霉素A加中药人工泪Ⅰ号滴眼剂治疗。

There are so many similarities between the new class of RH〓 and the class A〓, it is to be expected, therefore, that the Jones'factorization theorem for A〓 weights might be extended to include some information about the reverse H〓1der classes via those results concerning RH〓-weights, and we do it.

具体地说，就是借助于极小算子定义了RH〓算子，类似于A〓权的分解，我们对RH〓权的结构做了细致的刻划；第四、我们定义了一类新的算子—几何极小算子并致力于把A〓权的结果推广到鞅论上。

In 1726, he also visited Parma and Milan, where Johann Joachim Quantz heard him and commented: Farinelli had a penetrating, full, rich, bright and well-modulated soprano voice, with a range at that time from the A below middle C to the D two octaves above middle C....

在1726年他也访问了Parma和Milan，在Milan碰到Joachim Quanty，他在听过Farinelli歌声后评论道「Farinelli有穿透、饱满、丰富、嘹亮与转音良好的高音，当时其音域可以从中央C下面的A音开始，一直往上跨越了两个八度音阶到D音。

Results The general distribution of ABO blood group of donors with favism had no significant difference.There was significant difference in A and O blood group patients.The patients with favism were less in A blood group,and more in O blood group,favism was apt to male.

结果 蚕豆病和正常人群ABO血型总体分布差异无显著性，而A型、O型差异有显著性。A型儿童蚕豆病发病人数相对少些，O型儿童蚕豆病发病人数相对多些，男性多于女性。

Enter the search for wisdom even if\even though extinct volcano find a way to keep us young forever find themselves on the surface of the monster find themselves surrounded by fire screen former president from …on from that day on from then on give a view of … give a view of the underwater world go abroad go on an adventure go on this adventure go through forests go up into have ….in common have difficulty/trouble doing sth have no idea He will be back before long hesitate about / at / in / over doing = hesitate to do sth hesitate about doing sth hesitate at nothing hesitate to do sth hunt for=search for I doubt if/whether clause imagine vt.

的视野 a bird's eye 流览；给人提供一个的视野 view 鸟瞰可以看见水底世界出国 study abroad 留学去冒险，做一次冒险去冒险做一次冒险进行冒险穿过森林上升进入有…共同之处共同之处在做某事上有困难/麻烦在做某事上有困难麻烦不知道不久以后 He saw the film long before (很久以不久以后不久以后很久以前做某事犹豫不决 without hesitation 毫不犹豫犹豫做…；犹豫做；对…犹豫不决犹豫不决对…毫不迟疑毫不迟疑犹豫做某事；不愿，犹豫做某事；不愿，感到不情愿搜索…搜寻；找寻搜寻；搜索我怀疑是否…我怀疑是否想象后加想象后加 doing 的动词形式

Hardness adjustable, and can be in the Shaw A 45-100 be adjusted between the super soft shot stick series hardness as low as about Shore A 25; the same time, the transparency according to the special requirements of users to provide fire stick PS , PP, PE, PC, PC / ABS, ABS and other materials transparent TPR / TPE, great use of materials to meet individual user requirements.

硬度可调整，一般可在邵氏A（Shore A45-100之间任意调节，超软射粘系列硬度可低至Shore A 25左右；同时，可根据用户对透明度的特殊要求提供射粘PS，PP，PE，PC，PC/ABS，ABS等材料的透明TPR/TPE，极大限度地满足用户对材料的个性化要求。

Chicken, beef, A-peptide, Peruvian fishmeal, animal fats preserved with mixed tocopherols, soybean oil, fish oil, rice, flour, corn flour, prebiotics XOS, dehydrated apples, calcium gluconate, chondroitin sulfate, taurine, food coloring, preservatives, antifungal agents, anti-oxidants, Vitamin A, Vitamin D3, Vitamin E, Vitamin K3, Vitamin B1, Vitamin B2, Vitamin B6, Vitamin B12, Vitamin C, folic acid, niacin, panthothenic acid, biotin, choline chloride, ferrous sulfate, manganese sulfate, zinc sulfate, copper sulfate, potassium iodate, sodium selenite.

鸡肉、牛肉、 A-多肽、秘鲁鱼粉、用混合生育酚保护的动物脂肪、大豆油、深海鱼油、优质稻米、面粉、玉米粉、益生元 XOS 、脱水苹果、葡萄糖酸钙、硫酸软骨素、牛磺酸、食用色素、防腐剂、防霉剂、抗氧化剂、维生素 A 、维生素 D3、维生素 E 、维生素 K3、维生素 B1、维生素 B2、维生素 B6、维生素 B12、维生素 C 、叶酸、烟酸、泛酸、生物素、氯化胆碱、硫酸亚铁、硫酸锰、硫酸锌、硫酸铜、碘酸钾、亚硒酸钠。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。