The seams of the internal threads are eliminated by the reverse rotation while producing few chips ， and uniform threads diameter is achieved even though the hole diameter is uneven 正转时挤压出内螺纹，逆转时切去内径部的缝隙(有微量碎屑排出) ，从而完成加工。下孔径尺寸即使零乱，也可以做出内径尺寸均一的螺纹。
Your reviewer ' s office is easily the most untidy in the economist ( not entirely his own work , it should be said , thanks to the heroic efforts of his even untidier office - mate ) 笔者的办公室简直就是《经济学人》杂志社最零乱无序的房间（这不完全是笔者的功劳，应该说还多亏了与笔者同间办公室的更为邋遢的同事的丰功伟绩。 ）
But because of the complexity of this kind system principle and the difference of the research emphases , now the theoretical researches and analysis methods of the prestressed cable truss are in disorder and have their novelty 由于该结构体系原理的特殊性和研究重点的不同，导致目前现有的研究理论和成果分布极为零乱且各具特点。
Those viewers who are complacently obsessed with the direction of time have in fact been tricked by the artist : it is impposible to find the direction of time in such a disorder - moving forwards is the same as moving backwards 痴迷于掌握时间方向而沾沾自喜的游戏者其实受到了作者的捉弄：零乱和无序的事实中，强调方向没有意义，向前就是向后。
On the other , after the summary of the current situation and formation of laws of bankruptcy in the mainland , its two imperfections are discussed : confusing legislation style and fewer provisions with lack of portability 另一方面，在概述内地破产立法体例的现状及构成后，论述了内地破产立法体例的两点缺陷：一是立法体例零乱；二是内容单薄、法条较少，缺乏可操作性。
The research on the history of jinan ' s early - modern city planning is weak . on the one hand , the data is disordering and lack of systemic liquidation . on the other hand , the importance does n ' t cause people ' s attention and it is lower than that of shanghai 关于济南近代城市规划的研究一直比较薄弱，一是资料分散零乱，缺乏系统的整理；二是受重视程度不够，比起上海、广州、北京等城市的研究还有一定的差距。
However , as a result of numerous steps in operation , large obstacles of project condition , and disunion in present design regularities , control blasting technology is hardly techno - communicated , and the study progeny is hardly applied to other project practice 由于爆破工程施工繁琐零乱，受工程具体条件的制约大，再加上目前爆破设计规范不统一，控制爆破设计难以进行技术交流，研究成果也很难推广应用到其它爆破工程施工中。
At present , the academic circles moves towards unceasingly to the city and countryside income disparity research thoroughly , one batch of influential research results appear on the market one after another , from the different side , the different angle carried on separately to the city and countryside income disparity . but i thought this question the research also has like this some insufficiencies : has not formed a complete logical frame to explain the city and countryside income disparity , also the existing article material in disorder but disperses , often embarks from some side elaborates the city and countryside income disparity related question , lacks systematic but comprehensively proves its connotation , forms the reason , the negative influence and the countermeasure 当前,学术界对城乡收入差距的研究不断走向深入,一批有影响的理论成果相继面世,他们分别从不同侧面、不同角度对城乡收入差距进行了广泛而深入的探讨。这无疑为本论文的写作奠定了良好的基础。但统而观之,我认为该问题的研究还存在着这样一些不足:没有形成一个完整的逻辑框架来解释城乡收入差距,且现有的文章资料零乱而分散,往往从某一侧面出发论述城乡收入差距的问题,而对其内涵、形成原因、负面影响及对策缺乏系统而全面地分析,尤其是没有把城乡收入差距拉大与体制转型有机结合起来。
But travelling alone may not broaden their vision , particularly if they just go on shopping trips , visiting stalls and booths in a foreign land , and taking photos or making video - tapes to record their tour so that they can brag about it later . or , they may keep their eyes open for whatever is inferior to singapore , such as dirty and poor places infested with crime , and then return to their little clean and tidy homes , lying down in comfort and smugness 尤其是如果出国的目的只是去shopping ,流连于小摊小贩之间或者只是用照相机摄像机记下“某某到此一游” ,并以此作为谈资吹本或者只是看到贫穷肮脏零乱犯罪率种种不如新加坡的地方,回来后于是便更安然地躺在干净整洁的小小的安乐窝里。
The third section of the article analyzes the main problems existing in legal protection of geographical indications in china proceeding from the present state in legal protection of geographical indications ; first , the general public is lack of sufficient knowledge to the matter ; second , improper , incomplete system in legislation , it ' s easy to be contradiction 第三部分从我国地理标志法律保护的现状出发，分析研究了我国地理标志法律保护中存在的主要问题，一是社会各界在观念上缺乏足够的认识，二是在立法体系上显得琐碎、零乱，不成体系，也容易互相冲突。
