dragline
英 [ˈdræglaɪn]
美 [ˈdræˌglaɪn]
n. 牵引绳索，索斗铲；拉铲挖土机；绳斗电铲
双语例句
- Reliability of dragline stripping and semi-continuous mining coal system under the thick overburden
厚覆盖层下拉斗铲剥离与半连续采煤系统的可靠性 - 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。 - Effect of Dip Angle of Coal Seam on Dragline Stripping System
煤层倾角对拉斗铲倒堆工艺的影响研究 - The taper VR dragline bucket is a fully fabricated bucket, designed around the same principle of specific service intervals in which critical areas are replaced during the life of the bucket.
锥形VR拉斗铲铲斗也是全组合型铲斗，铲斗的关键部位根据同一原理按设计的特定维修周期更换。 - Research on Transfection of Mouse Fibroblasts by UHS-spider Dragline Silk Protein Dimmer
UHS-蜘蛛拖丝蛋白基因二聚体转染小鼠成纤维细胞的研究 - The Biosynthesis of Spider Dragline Silk Protein Containing the RGD Motif and Preparation of Silk Film; Some spiders mimic insects such as ants.
RGD-蛛丝蛋白生物合成与丝膜制备有些蜘蛛摹拟成如蚂蚁一类的昆虫的样子。 - The company provides state of the art fabricated dragline buckets, drag chains, rigging, dippers, excavator buckets, hydraulic face shovel buckets and truck bodies.
性能优越的拉斗铲，索具，电铲，挖掘机铲斗，液压挖斗和卡车车斗。 - 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。 - Furthermore, dragline silk is elastic, which many of the man-made fibers are not.
而且，牵引丝具有弹性，这是许多人造纤维所不具备的。 - Screening of Sheep Fibroblast Cell Line with the Spider Dragline Silk Protein Gene
转pK2.10-拟蜘蛛拖丝蛋白基因绵羊成纤维细胞株的筛选 - The effect of casting blast could influence working performance of dragline and cost of production in open-pit.
在露天矿抛掷爆破中，爆破效果的优劣影响到拉斗铲作业效率及露天矿生产成本。 - Full-Size Testing to Determine Stress Concentration Factors of Dragline Tubular Joints
索管节点应力集中系数的足尺模型试验研究 - At least three spiders produce dragline silk that, if spun into thicker strands, could be as strong as the nylon and carbon fibers used in high-performance aircraft.
至少有三种蜘蛛能产生牵引丝；假如把这些丝结得更粗，它们就会像用于高性能飞机上的尼龙和碳纤维那样牢固。 - 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。 - Biocompatibility Evaluation of Electrospun Regenerated Spider Dragline Silk with Bone Marrow Mesenchymal Stem Cells and Study of Adipose Differentiation of Bone Marrow Mesenchymal Stem Cells
骨髓间充质干细胞与纳米再生蜘蛛丝生物相容性及向脂肪细胞诱导分化关键点研究 - You don't have a name here until dragline gives you one.
直到拖绳给你取名，你在这没有名字。 - Expression of Spider Dragline Like Gene in Escherichia Coli and Milk of Transgenic Mice
拟蜘蛛牵丝蛋白基因在大肠杆菌和小鼠乳腺表达研究 - Characterised by its strength and elasticity, dragline silk is six times stronger than nylon and steel fibre of the same diameter, the paper said.
报道说，这种蜘蛛丝的强度和弹性非常高，在同样的直径下，蜘蛛丝的强度是尼龙丝和钢纤维的6倍。 - Construction of Subclone Library of Dragline and the Determination of Its Partial Sequence
拖丝蛋白全基因亚克隆文库的构建和部分序列的测定 - Relationship between the mechanical properties of spider dragline silk and spiders control and spinning condition
自控能力及成丝条件与蜘蛛丝力学性能的关系 - 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 - To analyze the relationship between the spinning conditions and mechanical properties of Araneus Ventricosus spider dragline silk, the mechanical behaviors of dragline silk reeled in different speeds and secreted by falling spiders were studied.
为了分析蜘蛛丝的力学性能和成丝条件间的关系，研究了不同速度下人工卷取的蜘蛛牵引丝以及蜘蛛垂直下落时分泌的牵引丝的力学性能。 - The regenerated dragline silk solution use HFIP as solvent has better spinnability compared with LiBr.
实验显示以HFIP为溶剂的再生牵引丝溶液较LiBr溶剂体系下有更好的成丝性能。 - Significance of subclone and fully sequencing of gene encoding spider dragline silk protein for researching its structure and function
蜘蛛拖丝蛋白基因亚克隆与全序列测序对其结构与功能了解的意义 - Recombinant culture of spider dragline silk protein as a new tissue engineering material
组织工程新材料蜘蛛拖丝蛋白的重组培养 - Methods Based on the monomer of the gene of spider dragline silk protein, the recombinant plasmids pUC-6S and pET-28a (+)-6S were cloned by isocaudarner enzymatic polymerization.
方法以牵引丝蛋白基因单体为基础，利用同尾酶聚合法构建含牵引丝蛋白基因单体六聚物的重组克隆质粒pUC18-6S和重组原核表达质粒pET-28a（+）-6S。 - Biological Synthesis and Purification of Spider Dragline Silk Protein Polymers Containing RGD Three Peptide
RGD-蜘蛛拖丝蛋白聚合物的生物合成与纯化 - The multiplicity of molecular structures contributed excellent mechanical properties of dragline silk.
这些分子结构的多样性决定了蜘蛛牵引丝优异的机械性能。 - Objective To obtain the whole length gene of dragline.
目的为获得蜘蛛拖丝蛋白全基因。 - As one of the toughest materials, spider dragline silk has roused widespread attention. Preparation of artificial spider silk has become a comprehensive subject in biochemistry, bionics and materials science.
蜘蛛丝是迄今为止最强韧的材料之一，制备人造蜘蛛丝是生物化学、仿生学、材料学等研究领域中的一项综合性研究课题。