线
- 与 线 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Also: to extend the bottom of the central vertical bisector, the earth is flat-line, this line is the Earth's mainland and flat into the marine equivalent of two and a half.
还有∶延长在底面中央的纵平分线,就是地球的子平线,这条线正好把地球的大陆和海洋平分成相等的两半。
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The X line that the method collects 75 patients is smooth piece reach CT piece, observe cervical vertebra thorn respectively dash forward, horizontal dash forward even the line, extensive region - tine joint clearance, dentate dash forward with spine dash forward the change of bisector.
方法收集75名患者的X线平片及CT片,分别观察颈椎棘突、横突的连线,寰-齿关节间隙,齿状突和棘突平分线的变化。
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All results showed that three kinds of medicament on controlling sweetpotato black rot is effective, the control effect of 70% thiophanate-methyl and 50% carbendazim were above 90%, 50% amobam was above 80%. The four kinds of medicament on controlling sweetpotato stem nematode with 40% isofenphos-methyl, 50% phoxim, 5% aldicarb and 5% ethoprophos in the field showed obvious effect, the control effect were 88.81%, 83.29%, 93.63% and 90.35%.
在贮藏期间对甘薯黑斑病的药剂防治试验中,70%甲基托布津、50%多菌灵和50%代森铵三种药剂对甘薯黑斑病均有较好的防治效果,70%甲基托布津和50%多菌灵的防治效果达90%以上,50%代森铵的防治效果达80%以上;在田间对甘薯茎线虫病的药剂防治试验中,40%甲基异柳磷、50%辛硫磷、5%神农丹和5%茎线灵四种药剂对甘薯茎线虫病的防治效果明显,防效分别为88.81%、83.29%、93.63%和90.35%。
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Our process capability: Plates: FR4, High TG FR4, high CTI FR4, high frequency materials, halogen-free materials, aluminum and other low-rise Materials :2-20 layer of finished copper thickness :0.5-5 OZ finished thickness: 0.2 -6.0mm Minimum line width: 3mil Minimum line spacing: 3mil smallest shape tolerances:+/-0.1mm minimum finished diameter: 0.1mm maximum thickness aperture ratio: 12:1 wide minimum solder bridge: 4mil characters minimum line width: 5mil Minimum height of characters: 30mil Solder Mask Color: Green, black, blue, white, yellow, purple characters such as color: white, yellow, black and other surface processes: spray tin, lead-free HASL, Electroless gold plating Shuijin, OSP, chemical Shen tin, silver and other chemicals Shen Process: Goldfinger, blue gum, Blind-via/Buried-via, characteristic impedance control, rigid-flexible combination of reliability testing such as: Open / Short testing, impedance testing, solderability testing, thermal shock testing, metallographic analysis of micro-slice curvature Isoptera: 0.7% flame retardant Level: 94V-0
我们公司的制程能力:板材:FR4、高TG FR4、高CTI FR4、高频材料、无卤素材料、铝基材料等层数:2-20层成品铜厚:0.5-5 OZ成品板厚:0.2-6.0mm最小线宽:3mil最小线间距:3mil最小外形公差:+/-0.1mm最小成品孔径:0.1mm最大板厚孔径比:12:1最小阻焊桥宽:4mil最小字符线宽:5mil最小字符高度:30mil阻焊颜色:绿色、黑色、蓝色、白色、黄色、紫色等字符颜色:白色、黄色、黑色等表面工艺:喷锡,无铅喷锡、化学沉金、电镀水金、OSP、化学沉锡、化学沉银等其它工艺:金手指、蓝胶、盲埋孔、特性阻抗控制、刚柔结合等可靠性测试:开/短路测试、阻抗测试、可焊性测试、热冲击测试、金相微切片分析等翅曲度:≤0.7%阻燃等级:94V-0
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Therefore, the structure could be stable. However, the structure was changed to amorphous when the strain level was over 15%. At the same time, the binding energy increased rapidly and the structure stability was reduced. During the deformation process, both the bond angle and bond length were significantly affected by the strain level.
这表明Ni纳米线的径向很软,结构之间几乎没有能量转换,且其稳定性基本不变;当压缩程度大于15%时,Ni纳米线结构变为无定形结构,它的结合能变大,且变化很快,表明其稳定性降低;压缩程度对Ni纳米线键角和键长的分布有着很大的影响。
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However, this courseware will only introduce the boudin and rodding in large lineation, and elongation lineation in the small lineation.
本课件只介绍大型线理中的石香肠,杆状构造和小型线理中的拉伸线理。
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After this project completes, both undertakes is receiving the upstream to be mad that with to user's and so on natural gas power plant high pressures makes an honest deposition the duty, and can, in loyal Wu Xian, Huai Wu Xian and transport the natural gas from the west to the east two and so on 4 brake pipe complete breakdowns stop in the extreme case which was mad, realizes a level accident to safeguard, becomes the important spare gas storehouse resources.
该工程建成后,既承担着接收上游来气和对天然气电厂等用户的高压直供任务,又能在忠武线、淮武线和西气东输二线等4条输气管线全部故障停气的极端情况下,实现A级事故保障,成为重要的备用气库资源。
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[Objective]To identify the standard of radiographic diagnosis and analyse the measurement between tailor's bunion and normal feet.[Methods]The fourth-fifth intermetatarsal angle (IM4~5),modified fourth-fifth intermetatarsal angle (MIM4~5),metatarsophalangeal-fifth angle,lateral deviation of the fifth metatarsal angle,width of fifth metatarsal head,distance of prominence of the fifth metatarsal head were measured by X-ray for 131 feet of normal persons and 117 feet of tailor's bunion. The measured results and other clinical presentations were compared.
[目的]通过对小趾囊炎足与正常足X线的测量及对比分析研究,明确小趾囊炎足X线诊断标准[方法]对131例正常足与117例小趾囊炎足的第4~5跖骨间角(IM4~5),改良4~5跖骨间角(MIM4~5),小趾内翻角,第5跖骨外翻角,第5跖骨头宽度及突出距离进行X线测量,结合临床对测量结果进行对比分析研究。
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In this paper we combining connecting tunnel project of Subway Line 4 at Xidan-lingjing bystreet in Beijing. To aim at the difficulties of building large-span connecting tunnels in the fine sand layer, through roads and underground pipelines, construction nearby buildings and other project difficulties. Using theoretical analysis, numerical simulation, field tests and other research methods to comprehensive and systemic research the stratum deformation mechanism and process control techniques of shallow excavation method, and a series of results were obtained. Firstly, use the stochastic media theory to analyze the stratum deformation mechanism, concretely analyze the analytic equation of surface horizontal displacement and deformation which were caused by the excavation of single-hole and double-hole tunnel, and further discussion on ground settlement, vertical deformation, surface horizontal displacement and horizontal deformation. Analyzing the main influence factors of surface displacement, and combined with practical work to proof the theory which was applied to shallow buried single-hole tunnel in fine sand layer was scientific.
本文结合北京地铁四号线西单~灵境胡同渡线隧道工程,针对在粉细砂地层中修建大跨渡线隧道,下穿道路和地下管线,临近建筑物施工等工程难点,利用理论分析、数值模拟、和现场监测等多种研究手段,对浅埋暗挖隧道地层变位机理及控制技术,深入地进行全面和系统的研究,并取得以下成果:(1)引入随机介质理论,对地层变位机理进行了分析,具体分析了单、双孔隧道开挖引起的地表位移及变形的解析方程,并深入探讨了地表沉降、垂直变形、地表水平位移和水平变形的特点,同时分析了影响地表位移的主要因素,并结合工程实例,佐证该理论应用于粉细砂地层浅埋暗挖单孔地铁隧道的科学性。
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Our company develops QC-80D three-layer high-pressure physics foaming assembly line which is special to design for produce railway signal cable, high-quality data cable core wire and insulation cable core of automobile electronic wire leather—foam—leather.
成都青长电子设备有限公司研制的QC-80D型三层共挤高压物理发泡生产线是为生产铁路信号电缆、以及其它高质量的数据电缆芯线和汽车电子线芯皮--泡-皮绝缘线芯而说设计的,采用高压氮气注入发泡以及三层共挤工艺,使绝缘线芯获得高质量的性能。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。