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In this paper, we analyzed the existent problems in sex pheromone research of Miridae from its biology and research methods, so to promote the research and application of sex pheromone of Miridae.

本文从生物学，研究方法等方面分析了盲蝽科昆虫性信息素研究中存在的问题，以促进盲蝽性信息素的研究与应用。

Bored tunneling of the project between the SongjiangNanjiang station and ZhongxiaoXinsheng station in the Xinzhuang line of Taipei MRT was challenged by the conditions of driving through the underground structure of six panels of the retaining wall ,including the irregular continuous walls and noncontinuous base of foundation piles, beneath the existent tunnels of the Taiwan Railwayand the Taiwan High Speed Railsystem.

台北捷运新庄线于松江南京站与忠孝新生站之间，其潜盾隧道工程必须自营运中的台铁与即将营运高铁隧道结构下方通过，且需穿越既有地铁结构下方之六道挡土壁体，包括不规则之连续壁体及非连续性之基桩群等。

The Pan-Aryanist ideology would be virtually non-existent among white supremacists in places like Britain and Northern Europe as many of them follow Nordicism.

而泛亚利安民族主义这意识形态是完全不会存在於如英国和北欧诸如地方上的白人优越主义者之中﹐因为他们很多都追随著北欧民族主义。

The birds of Passeriformes are the group which are the largest number, the most species, the highest station of evolvement and the broadest adaptive radiation of existent aves. The traditional taxonomy were onlyaccording to morphologic and behavioral characters, however their morphologic and behavioral characters are so complicated that we could not differentiate some species easily. Therefore we had some taxonomic research by molecular means in order to supply traditional taxonomy.

雀形目是现存鸟类中种类最多、数量最大的、演化地位最高、适应辐射最广的类群，传统的分类方法仅依据形态和行为特征来划分，但由于该类群的形态及行为特征复杂使得部分种类不易区分，因此有必要依据分子手段研究其系统发生关系、以盼能对经典的分类方法给予补充。

In this paper, we summarize the synthetic methods, structure features and photophysical properties of WSCPs developed in recent ten years, and their applications in a new generation of optoelectronic devices and bio-chemical detection. On this basis, we point out the existent problems in the present research and applications of WSCPs,and also give a perspective on their future.

本文总结了近10年来报道的水溶性共轭聚电解质的结构特点和合成方法，以及对不同化学或物理条件下光物理性质的研究，归纳了它们在新一代光电器件制作和荧光传感中的应用，并在此基础上提出了水溶性共轭聚电解质研究中尚待解决的问题，并展望了水溶性共轭聚电解质的应用前景。

The polygenetic analysis of these sequences indicated that the main character for cystatin genes might have been existent before the split of Arabidopsis and rice.

系统发生分析表明，cystatin基因的基本特征很可能是在拟南芥和水稻的分离之前就已经形成。

A prayerless Christian should be a non-existent species.

一个不祷告的基督徒应该是不存在的物种。

Based on history, actuality research of the High-tech Zone in Tang Shan, the text analyze the current existent problems and the procreant causes of villages in the city, which bring forward reconstruction's strategy and propose in the high-tech zones, and explore how to avoid the emergence of a new villages–in-city in the process of urban development, with a view to playing a guiding role in the reconstruction of villages and urban economic development.

本文通过对唐山市高新区城中村的历史、现状进行调查研究，分析了当前存在的问题及城中村产生的原因，提出了高新区城中村改造的策略及建议，进而探索如何在城市发展过程中避免新的城中村的产生，以期能对城中村改造及城市经济发展起到一定的指导作用。

The pharmacological mechanism is that it may reduce the"pathogenic pyretic factors"by means of"expelling heat to promote the production of body fluid", but it cannot eliminate the existent blood stasis (3) The blood stasis was stopped in QHR.

白虎汤能明显改善血浆比粘度、血沉、ET、TXB〓、PT等血瘀相关性实验指标，其机理可能是该方通过清热生津，减少血瘀形成的基本诱因&热毒&而发挥作用，但该方不能防止气分证微观血瘀的形成。

Thirdly, depended on reasoningly analyzing on the technique and results of the research, the author affirms that the reform on distribution system of health institution in Hubei province is effective, and points out the existent problems on distribution system reform of health institution.

然后，对本次调查研究的方法和调查结果进行了理性分析。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。