dragline造句
例句与造句
- Shovel dipper , clam bucket , and dragline bucket rating
挖掘机铲斗抓斗和吊铲抓斗的额定值 - Improvement on the elevatory dragline of zy240 type dump truck
240型自卸车举升拉筋的改制 - Dragline tower excavator
塔式朔挖掘机 - Molecular conformations of araneus ventricosus spider ' s dragline silk in the spinning process
大腹园蛛牵引丝在纺丝过程中的分子构象 - A new study reveals that dragline silk , the stuff spiders use to rappel , has a molecular structure that makes it resilient to twisting
法国研究人员发现，原来蜘蛛丝中含有一种特殊的分子结构，能使蛛丝富有弹性，很容易克服摆动。 - It's difficult to find dragline in a sentence. 用dragline造句挺难的
- When the dragline is caught in a turbulent breeze , it becomes highly contorted , catching air like an open parachute and sending the spider on an unknown journey
当遇到不稳定的气流时，蜘蛛网就被剧烈扭曲，象空中张开的降落伞一样，将蜘蛛送上一段未知旅途。 - A new study reveals that dragline silk , the stuff spiders use to rappel , has a molecular structure that makes it resilient to twisting
悬在丝上的蜘蛛身体为什么不容易晃动？法国研究人员发现，原来蜘蛛丝中含有一种特殊的分子结构，能使蛛丝富有弹性，很容易克服摆动。 - Researchers at rothamsted research redesigned the model to allow for elasticity and flexibility in the spider s dragline , its most sturdy line of silk used for moving about and snagging prey
罗瑟斯塔研究所的研究人员重新设计了蜘蛛运动模式，让最强韧的用来四处活动和阻挡猎物的牵引丝具有弹性和柔韧性。 - Researchers at rothamsted research redesigned the model to allow for elasticity and flexibility in the spider ' s dragline , its most sturdy line of silk used for moving about and snagging prey
罗瑟斯塔研究所的研究人员重新设计了蜘蛛运动模式，让最强韧的用来四处活动和阻挡猎物的牵引丝具有弹性和柔韧性。 - Researchers at rothamsted research redesigned the model to allow for elasticity and flexibility in the spider ' s dragline , its most sturdy line of silk used for moving about and snagging prey
罗瑟斯塔研究所的研究人员重新设计了蜘蛛运动模式，让最强韧的用来四处活动和阻挡猎物的牵引丝具有弹性和柔韧性。 - Its sequences and structures have been studied clearly . partial genes of the dragline have been cloned successfully . but the expressed protein is different from the known protein sequences
对于其氨基酸序列的组成与蛋白质结构已有文献报道；蛛丝蛋白基因部分序列的克隆也已取得成功，在基因表达方面也取得了一些进展。 - 2 , when there is no power supply , pulling hand chain could enable the door to rise slowly , pulling deadweight lowering dragline could enable the door to go down at constant speed by deadweight . 3 , the door could be positioned accurately at any location with in the travel
为我公司生产的遥控器和卷门机的配套产品，可在无电的情况下自动实现卷帘门上下，并且在有电的情况下自动充电蓄电。 - Then , we find out the write clones through the chemis hib . during the working , three probes which we used are from the published sequences of spidroin . after this , a genie library of subclone of dragline was constructed
然后我们从构建蛛丝蛋白的亚克隆文库着手，采用鸟枪法测序的策略，取从蜘蛛cosmid文库中经过证实的阳性克隆scos - ds1 ，大，小为40kb左右，用cai ， eco47 ，和hinf三种酶分别对其进行酶解分析。 - In view of mining technology modification from shovel - truck to dragline , heidaigou open pit coal mine uses shovels and trucks for combining the original benches with the new bench which meets the requirement of dragline operation
摘要针对黑岱沟露天煤矿的特点、现有开采工艺等，具体研究该矿在扩大生产能力方案实施过程中由单斗铲汽车工艺向吊斗铲倒堆工艺过渡中所存在的问题以及合理的矿山工程衔接方案，以达到吊斗铲开采工艺设计台阶要求。
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