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In winter the long, waxy leaves of both species serve as natural thermometers, drooping as limp as the ears of a basset hound when the temperature nears zero.

冬季里，这两个品种腊光光的长叶简直就是天然寒暑表。气温接近零度时，叶子就会像猎犬的耳朵那样无力地下垂。

The causes of shield tunnel defections could be divided into six branches: the segment dislocations, lining material deterioration and seepage. etc. Fault trees are also founded to illustrate each branch. 23 quantitative elements from the fault trees are selected to serve as the diagnosis indexes, all of which could be applied in engineering practice. By using the AHP method, a 3-level diagnosis index system is established. Afterwards, the procedure of setting up the quantitative judging criteria is given, as well as the relative index weight of index layer, by using the improved Analytic Hierarchy Process-multiplication scale method. At last, the values of corresponding parameters of membership functions are set, with the Cauchy distribution model.

将盾构隧道常见病害成因分为管片错位、衬砌材质劣化以及渗漏水等6个子系，对每个子系构建了病害故障树；从工程应用角度出发，从故障树中选取了23个可定量化因素作为评价指标，通过层次分析法建立了三层病害评价指标体系；对体系中单一评价指标的定量化分级方法进行简述，并给出所有指标的建议分级标准，采用改进的层次分析法－乘积标度法确定了各评判指标之间的相对权重；确定了基于Cauchy分布模型的隶属函数的关键参数。

The results indicated that chigger mites can serve as transmitting vector of field rodent type of HFRS and act as a reservoir host as well.

该螨可作为野鼠型HFRS鼠间的传播媒介，并可能兼有储存宿主作用。

Mere conformity to law as such (without assuming any particular law applicable to certain actions) serves as the principle of the will, and it must serve as such a principle if duty is not to be a vain delusion and chimerical concept

仅对规律本身的服从(不设想任何适用于某些行动的特殊规律)可充当意志的原则；如果责任不是无用的幻想和空泛的概念，对规律的服从也必须充当这样的原则。

Make ends meet call in laugh at inform sb of sth come across come up take note serve as insist on take a position hold the view can't help but to chances are that… on one's own keep contace with go through object to doing there is evidence that in short supply in reserve in the mood to do in addition define…as the following describe… as

可以获得的，可以使用的使收支平衡叫…。。来嘲笑某人通知某人某事偶遇出现记笔记用于某种目的或理由坚持持…。。立场持有观点禁不住做…。。做某事没有意义有可能做某事单独的，独自的与…。。联系浏览反对有证据证明短缺以备后用有心情做某事此外下定义下列的描述某人某事 there is no point in doing sth。

As silly as you may feel by repeating a mantra, I think they have great use — they ingrain an idea in your head and serve as a reminder of something important.

你也许觉得诵读梵语很无聊，但我认为它们很有用。它们将一个想法深深地印在你脑海中而且可以作为一种重要的提醒。

Gravid An. sinensis demonstrated significant negative taxis towards bacteria A4 and Aeromonas sp., as well as slight taxis to Enterobacter sp., implying that the three bacteria were not the dietary preference for An. sinensis. However, in light of the possibility of their stable colonization into mosquito's guts, these strains may serve as the host cells of larvicide genes and transgenic anopheline antimalarial genes.

中华按蚊产卵时对A4菌和气单胞菌具有明显的负趋性，而对肠杆菌仅具有微弱的趋向性，推测这3种细菌可能不是中华按蚊食物的优先选择，但具有在蚊中肠内较为稳定存活的可能性，因此更适合于作为蚊幼生物杀虫基因的寄主细胞和仿转基因按蚊抗疟基因的寄主细胞被应用。

Mr. Smith may serve as a good secretary, for he is as close as an oyster .

史密斯先生可能会是个很好的秘书，因为他嘴紧得像牡蛎一样。

Cilia are tiny hair-like structures on the outside of cells that either help move fluid over a stationary cell, such as the cells in your lungs, or serve as a means of propelling a cell through water, as in the single-celled paramecium.

纤毛是细胞外面细小的、形状像毛发似的组织，它可以帮助液体流过一个不动的细胞，例如肺的细胞，或是推动在水中的细胞，例如单细胞草履虫（ single-celled paramecium ）。

The discovery in practice, personnel of a few sale to use virus sex sale rack one's brains in scheming, serve as a target with this even, yu She of this as good as pursues end originally, shifts of any a kind of sale are for stated goal.

实践中发现，一些营销人员为采用病毒性营销而费尽心机，甚至以此作为目标，这无异于舍本逐末，任何一种营销手段都是为了一定的目标。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了