• The tip of the pencil breaks against the bright paper.

    铅笔尖把那张亮白的纸弄得狼藉一片。

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  • It returned to the surface with a scrap of paper carrying a message scrawled in red felt-tip pen: "We're alright in the shelter, the 33 of us."

    画面捕捉到了一张带有信息的皱皱巴巴的纸条,上面用红记号笔潦草的写着:“我们在下面安然无恙,我们33个人都是。”

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  • This was the first clue that out of sight, level with the window sill, was a writing desk, and that at this desk, on sheets of unruled paper in blue felt-tip pen, Samuel Menashe was writing poems.

    而在你视线未及的窗台边,放着一张和它一样高的写字桌,桌上散乱着用蓝色毡头笔书写的稿件。萨缪尔•马纳什正写着诗。

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  • In this quick tip tutorial, we will learn how to create a realistic paper texture from scratch in just 5 minutes. To do this we will use some simple filters and effects.

    在这个教程里我们将要学习如何在5分钟内制作一张具有真实感管的白纸。

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  • It returned to the surface with a scrap of paper carrying a message scrawled in red felt-tip pen: “We’re alright in the shelter, the 33 of us.”

    被取出的探测仪上附有一个纸条,上面用红记号笔潦草地写着:“我们在避难所内,33个人全都活着。”

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  • Push hard with the pencil tip into the side of the candle, and wipe away excess wax chunks with a paper towel.

    将多余的蜡块用纸巾擦干净。

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  • This paper also presents the experimental results of effects of the blade tip clearance and the airfoil shape on the stall flutter boundary.

    此外还给出了两种叶尖间隙和两种叶型对失速颤振影响的实验结果。

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  • This paper describes a fabrication technology of metal tip field emission arrays (FEA) for the vacuum microelectronic devices.

    本文介绍了真空微电子器件场发射金属尖阵列阴极的制备工艺技术。

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  • Aimed at the appearance of multi-pixels width of skeleton, this paper gave the definition of tip, node, tail and burr, and a design of an algorithm for iteration burr.

    针对数学形态学骨架化算法可能出现的多像素宽度情况,定义了端点、节点、尾支和毛刺等概念,在此基础上设计了一种分级毛刺去除算法。

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  • In this paper, a new Tip-up segmental die of rubber O-Ring is designed to solve those problems above, and it has been carried out as internal O-Ring design standard in our research institute.

    本文所述橡胶O形圈翻页式组合模具是为解决上述问题而设计和改进,并作为本单位内部O形圈模具设计标准执行。

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  • The paper introduced typical structure of the close clearance seals for blade tip seals in modern aero-turbine and the research progress of gas film seal for gas turbine.

    本文介绍航空燃气轮机转子叶尖“紧间隙”密封的典型结构型式现状,转子内流系统应用气膜密封的有关研究进展。

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  • This paper contains an asymptotic finite-deformation analysis about the elastostatic field near the crack-tip in an incompress rubber-like material.

    本文对平面应变情况下不可压缩橡胶类材料裂纹尖端弹性场进行了有限变形分析。

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  • The correct words leapt from the tip of his pen one after another, and as he scratched them on to the paper, they formed a well-woven literary tapestry.

    一个个准确的词汇涌向笔尖,待他把它们嚓嚓地写在纸上时,那些词汇又添了一分严谨和文采。

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  • The effect of the sawtooth shape tip on tip vortex of the propeller is studied with the theory of vortex dynamics in the paper.

    本文用涡动力学理论分析了锯齿形叶梢对螺旋桨的梢涡的影响。

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  • This paper simply deals with some kinds of fiber used in filter tip.

    简单介绍了生产香烟滤嘴棒用的几种纤维原料。

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  • Based on site tests, this paper discusses the effect of pressure grouting under piles tip in cobble layer and analyzed its economical and social benefit.

    本文根据某工程中钻孔灌注桩的现场试验,对桩端压力灌浆技术在卵石层中灌注桩的应用效果及其经济效益进行了分析。

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  • The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure Angle were shown in this paper.

    本文阐述了渐开线直齿圆柱齿轮顶圆直径及齿轮模数、变位系数和压力角等参数的确定方法和步骤。

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  • The calculation method for radial clearance of turbine blade tip considering the effect of temperature and rotational speed is developed in this paper.

    给出了考虑温度和转速影响的涡轮叶尖径向间隙的分析计算方法。

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  • This paper describes the principle of measurement and control system for KDF2 filter tip shaping machine, the detailed circuit of measurement and control is given.

    本文介绍了KDF2嘴棒成型机测控系统的工作原理,并给出了具体的测量控制电路。

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  • Research finding about the tip clearance of engine in the paper is basal; they can be used as reference of aero-engine design and the tip clearance control.

    这些工作对于发动机初步设计设计和叶尖间隙控制理论研究有一定的参考价值。

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  • This paper describes the method of metal tip fabrication for vacuum microelectronics.

    介绍了真空微电子中金属尖阴极的制备方法。

    youdao

  • By way of the tip-point model of sudden change theory, the paper studies the physical process of single grain matter breaking.

    本文利用突变理论的尖点模型研究了单颗粒物料破碎的物理过程。

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  • Here's a tip that can help prevent deforestation. When possible, we should try to use recycled paper.

    提供大家一个有助于减少森林滥砍的小秘诀,那就是尽可能使用再生纸。

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  • The paint is made from polyvinyl alcohol resin, anion powder, etc. The paint is coated on high transparent paper of the cigarette so as to be made into a filter tip.

    该涂料由聚乙烯醇树脂、负离子粉、等材料配制而成,将该涂料涂布在卷烟高透成型纸上制成嘴棒。

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  • At present, the main cigarette filtrational material is cellulose acetate tow and PP tow. The development of paper filter tip using sepiolite as cigarette filtrational material is discussed.

    目前,卷烟滤嘴材料主要是醋酸纤维丝束和聚丙烯丝束。介绍了以海泡石为卷烟滤嘴材料的纸质滤嘴的开发前景。

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  • In this paper, a theoretical analysis and experiment surveys are presented for simulating crack prevention by bridging over near crack tip under electromagnetic heating effect.

    采用理论分析和实验研究的方法讨论了应用电磁热效应对金属构件中裂纹实施局部跨越止裂的技术。

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  • This paper introduces a new type of fiber optic catheter tip pressure transducer, describes its design, construction and clinical application.

    本文描述了一种新型的光纤式心导管端部压力换能器,阐述了其设计、结构和临床应用。

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  • This paper compared the effect of AFM tip to the sample surface under different imaging modes.

    本文进一步分析讨论这种现象产生的原因,对比了不同成像模式下afm针尖对样品表面的影响。

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  • In this paper, the creep compliance of Hot-plate welded joint of PE80 pipe is measured, and the effect of creep on the crack tip stress field in the weld is investigated.

    本文测定了燃气用PE80管材热板焊接接头的蠕变柔量,研究了蠕变对焊缝裂尖应力场的影响。

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  • In this paper, the creep compliance of Hot-plate welded joint of PE80 pipe is measured, and the effect of creep on the crack tip stress field in the weld is investigated.

    本文测定了燃气用PE80管材热板焊接接头的蠕变柔量,研究了蠕变对焊缝裂尖应力场的影响。

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