查询词典 shuttle back and forth

Coquelles, France. 1 October 2008: A Eurotunnel freight shuttle train transporting the burnt remains of a lorry. A blaze in the tunnel on 12 September halted traffic and caused chaos for travellers and freight

法国。科盖尔。2008年10月1日：一列欧洲隧道货运往返列车正在运送一辆被烧毁货车的残骸。9月12日在隧道发生的一场大火致使交通停止，并造成旅客和货运交通混乱。

The United States successfully used in their products high-tech and military fields, such as the space shuttle capsule, submarines and so on.

其产品成功运用于美国高科技及军事领域，如航天飞机太空舱、潜艇等。

Our company is equipped with an array of world-class computer-controlled shuttle embroidery machines, With super workmanship and outstanding capacity, they are able to make embroidery on a wide range of textiles, such as swiss voile lace silk fabrics, T/C fabrics, mesh fabrics, polyester taffeta, water-soluble fabric, and linen fabrics.

我们公司配备了一系列世界一流的计算机控制航天飞机刺绣机，以超级手艺和出色的能力，他们能够作出的刺绣品，就广泛的纺织品，诸如瑞士voile花边真丝面料， t / c布，网布， polyester taffeta ，水溶性织物和亚麻布。

Is now a comprehensive listing of energy-saving push-pull enamel gastight windows, energy-saving flat enamel open airtight windows, enamel 100 windows, enamel mining mask, curtain wall, anti-theft door series of enamel and enamel window of the shuttle tube safety campaign has been well received by the customers, Experts also won praise and recognition.

目前已全面上市的节能珐琅推拉气密窗、节能珐琅平开气密窗、珐琅百页窗、珐琅采光罩、幕墙、珐琅防盗门系列以及珐琅穿梭管安全窗系列已深受广大用户的青睐，也赢得专家的一致好评和肯定。

PGAD424 that has the activation domain of yeast'transcript activation factor GAL4 is a kind of shuttle vector that could replicate in both E. coli and yeast. One-sixth recombinant plasmids of this library could express fusion protein of GAL4-AD and proteins from Heliothis armigera.

通过在合成cDNA第一链时参入α〓PdCTP，显示出合成的cDNA为6.0Kb以下的连续区带，测得文库的滴度为1.5×10〓，可以代表亲本细胞的全部编码蛋白质的基因序列，即该文库具有代表性。

Results: Most of the cultivated periosteal-derived osteoblasts were triangle-like or shuttle-like cells,they growed and breeded rapidly,and had osteogenetic capability.

结果：培养的骨膜成骨细胞形态多为三角形或梭形，生长增殖迅速，具有成骨能力。

MethodsThe D. bacteria - E. coli shuttle expression vector pZT17 was constructed based on plasmids of pUE30, pGBM5 and pKatCAT. Then pZT17 with lux+ from Photinus pyralis was used to transform into D. grandis and E.coli. The recombinant strains were induced separately.

以质粒pUE30、pGBM5及pKatCAT为基础，构建抗辐射菌属一大肠杆菌间的穿梭载体，将groEL启动子和荧光素酶基因lux+插入到构建的穿梭载体中得到穿梭表达载体，并将该载体转化大肠杆菌诱导荧光素酶基因的表达。

The advantages of a period of sley dwell, in order to increase the time available for weft insertion and thus allow a higher loom speed to be achieved, are so obvious that the possibility of including a similar feature on a shuttle loom should be considered. The main difficulty is that the amplitude of the sley's movement necessary to allow a large enough shed would produce very large forces of acceleration and retardation if its movement were confined to a relatively small part of the pick cycle.

筘座的静止时间对增加引纬时间，提高织机速度的这一优点是如此之明显，以至于应该考虑是否让有梭织机也具有类似的性能，这样做的主要困难是，如果筘座的运动被限制在引纬循环中的较小部分，为了形成较大的梭口，筘座的动程会引起较大的加速力和减速力。

To prepare recombinant fox growth hormone, we amplified its cDNA from silver fox pituitary tissue by RT-PCR and cloned into yeast shuttle vector pPIC9K down stream of α-factor signal peptide sequence by SnaB I and Not I restriction sites. The recombinant secretion vector pPIC9K/fGH, linearized by Sal I, was transformed into histidine-deficient Pichia pastoris strain GS115 by electroporation.

为制备重组狐狸生长激素，采用RT-PCR方法，从银狐垂体中扩增fGH cDNA基因，利用SnaB I和Not I位点将fGH基因插入到酵母分泌型表达载体pPIC9K中α-因子信号肽的下游，构建成fGH基因的酵母分泌型表达载体pPIC9K/fGH，载体经Sal I酶切线性化后，通过电转移将线性化的pPIC9K/fGH转化到组氨酸缺陷型酵母宿主菌GS115中。

No significant difference of CBV nor CBF was detected between the stenosed or occluded side and the contralateral side assessed in 20 patients.Conclusion Volume Shuttle CTP provides valuable information on hemodynamic damage and MCA abnormalities in patients with MCA stenosis or occlusion.

结论64排螺旋CT应用容积穿梭扫描模式全脑CTP，为MCA狭窄或闭塞可提供有价值的脑血流动力学信息和全面显示灌注异常范围，并且重建CTA可以显示血管狭窄或闭塞。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。