Pemphigus vulgaris is an autoimmune vesiculobullous disease of the skin and the mucous membrane , it most commonly involves the population of the fifth and sixth decades , and is extremely rare in children 摘要寻常性天疱疮是一种皮卢黏膜的自体免疫性水疱性疾病，它最常影响中年人，而且是獐极少见的疾病。
Usually of little clicinal significance , it can produce a variety of disorders such as malabsorption , hemorrhage , diveticulitis , and obstruction . the rares complications appears to be enterolith formations and obstruction 十二指肠憩室病造成肠阻塞时，其机转可能是肠黏连，扭结，套叠或蠕动不良，另一极少见的原因则是肠石形成而造成肠阻塞。
Perhaps this is because people seldom meet someone like master , whose level of unconditional love is rarely found even between parents and children , married couples or lovers . thus it is unacceptable to us . we just do not know how to react 也许是因为在这个世界上，极少见到有人会像师父这样无条件地爱人，即便是父母对子女，或是夫妻情侣之间，也鲜少会这样体贴入微和设想周到，所以我们的头脑不能接受，不晓得该如何反应吧！
Environmental woes that might be considered catastrophic in some countries can seem commonplace in china : industrial cities where people rarely see the sun ; children killed or sickened by lead poisoning or other types of local pollution ; a coastline so swamped by algal red tides that large sections of the ocean no longer sustain marine life 被一些国家认为灾难性的事件的环境污染在中国己经司空见惯：在工业化城市人们极少见到太阳;孩子们因铅中毒或其他类型的本地化污染而死亡或生病;海岸线被沼泥状的赤潮所围困，大部份海洋己经不再适合海洋生物的生存。
Although the fire of shipping guns has been a hot - spot in the field of research . experimented much , written about much , the results with authority and feasibility has been few . this volume discusses its characteristics and essentials in depth and detail s , creates a new method of fire , and probes deeply into the influence of ship movement on fire and firing accuracy , which enriches gun fire 船载炮射击早已成研究热点，试验颇多，论文颇多。但权威性、可行性成果极少见。本文深入而具体地论述了船载炮射击的特点、要领，创新了其射击方法，并针对船体运动对射击精度的影响，进行了深层次的理论研究，丰富了船(舰)载炮射击的理论成果。
There will unavoidably appear many disputes in the mutual civil and commercial transactions and the law may become the compulsory choice of the parties as a way to solve their disputes . however , articles or works have not been written about the law especially the conflict rules of zimbabwe in china up to now , so it is necessary to have a study of the conflict of law of zimbabwe at present 近年来,中国同津巴布韦的贸易往来得到极大的发展,在双方的民商事交往中必然会出现大量的纠纷,法律作为解决争议的一种方式是必然的选择,但国内目前还极少见到有关津巴布韦法律制度尤其是法律冲突规则的论文与著作。
