查询词典 since then

Since then, one after another in the long Wudu River Formation and wide, and political area found more than one fossil of a giraffe.

此后，陆续又在武都的龙家沟和广河、和政一带发现了不止一种的长颈鹿化石。

The studies exploring the relationship between HPV infection and laryngealcarcinoma began in 1980s,since then,almost all the research was aimed at theinvestigation of the HPV prevalence in the biopsies,due to differences in thechoice of DNA detection method,cell sampling and the geogen,the prevalenceestimates of HPV have varied accordingly,and led to two different points about therelationship between HPV infection and laryngeal carcinoma:some researchersdemonstrated that a higher HPV prevalence could be found in laryngeal carcinomas(from 50% to 90%)than in benign laryngeal lesions,suggesting a relationshipbetween HPV infection and laryngeal carcinoma;but the other researchers foundthat the isolation of HPV is no greater in the laryngeal cancers(from 5% to 43.3%)than in the normal larynx or benign laryngeal lesions,thereby questioning itsctiological significance,so,the role of HPV in the development of laryngealcarcinomas still remains unclear.

有关HPV与喉癌的研究始于80年代，但20多年来研究模式始终停留在对临床标本进行检测的水平上，由于各家采用的检测手段敏感性不同、标本数量以及来源地域也存在差异，使各家学者对喉癌中HPV阳性率的报道极不一致，并由此导致了两种截然不同的观点：一部分学者报告的喉癌标本中HPV阳性率高达50%~90%，并显著高于喉良性肿瘤，认为HPV与喉癌有关；而另有不少学者检测的样本中，阳性率（5%~43.3%）并不比正常喉粘膜及良性肿瘤高，认为HPV与喉癌无关，因此，HPV到底是不是喉癌的致癌因素目前仍无定论。

Since then he had made a good deal of money in cable television.

普赖尔。打那以后，他在有线电视行业赚了很多钱。

The DTM for automatic-design of thruway was put forward by Prof. Miller in 1956. Since then , the DEM is used for design of various circuit diagram, and for account of area, cubage, gradient of various project, and for estimating visibility from point to point; for rendering contour, grade-graph, aspect-graph, solid model; for making orthographic image and repair map in the Topography; for assistant data to classify in the Remote Sensing; as basic data in the GIS, for analysis and layout actuality of using soil, for disaster prediction; for navigation, guiding missile in the military affairs.

美国麻省理工学院Miller教授为了高速公路的自动设计于1956年提出了数字地面模型的概念后，DEM被用于各种线路的设计及各种工程的面积、体积、坡度的计算，任意两点间可视性判断及绘制任意断面图；在测绘中被用于绘制等高线、坡度坡向图、立体透视图，制作正射影像图与地图的修测；在遥感中可作为分类的辅助数据；它是地理信息系统的基础数据，可用于土地利用现状的分析、合理规划及洪水险情预报等；在军事上可用于导航及导弹制导；在工业上可利用数字表面模型DSM或数字物体模型绘制出表面结构复杂的物体的形状[2]。

Since then, at least 10 other leaders of the charity have been placed under house arrest.

在那之后，该慈善机构至少10名领导人被软禁。

Since then, many have seen his body continued to bulk up.

从那时起，很多人看到他的尸体继续大量增长。

They are people who have suffered no wrong, but have been exposed by me for their own profit, one because he oppressed the blind and the poor, a second because he drew a sword on his mother, a third because he stole someone else's money in collusion with a maidservant and since then has lived with such a reputation as one would hardly wish for one's worst enemy.

他们是谁的人都没有受到错误的，但已经暴露了我对自己的利润，一个是因为他的盲目和被压迫的穷人，第二，因为他画了一把，他的母亲，三分之一是因为他偷了别人的钱勾结的女仆，此后一直生活在这样的声誉作为一个很难希望一个人的最可怕的敌人。

Since then, they have been trying to find out how the fire began.

从那时起，他们一直试图找到起火的原因。

Since then, they have been trying to find out how the fire began .

从那以后，他们一直在设法弄清起火的原因。

Pat, how to buy a packet of money, and if the wage package has been out since then to be five small packets must buy not only the number of brush brush species, slowly bring together materials and blessing stone!

八，有多的钱都买了小包了，工资包要是以后一直出的话5个小号是必须都要买的小包只刷数量不刷品种，慢慢的攒材料和祝福石！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。