penetration depth

When the blowing angle of composite blowing of axial gas and assist gas is 40 °, the penetration depth can be most strongly increased.

侧吹和顶吹合成气流与水平线的夹角为40°时增大焊缝熔深作用最强。

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There exists a maximum penetration depth for a pure KE projectile when its geometric configuration and impact conditions are specified.

单纯动能弹侵彻存在侵彻深度上限，在技战术指标一定的前提条件下，弹体结构的优化可令动能深侵彻弹尽可能实现最大侵深。

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A penetration of an enemy's defense in depth and strength. The enemy preyed on the defenseless people.

在深度和强度上对敌人防御的突破。敌人劫掠没有防御能力的人们。

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A logarithmic function describing the relationship between penetration depth and dynamic pressure divided by the square of nozzle number was derived by fitting the data of the computation results.

通过对模拟结果的函数拟合，发现射流喷射深度与动压比除以喷嘴数的平方之间的关系可用一个对数函数很好地描述。

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The sensitivity of diffuse optical tomography ( DOT) imaging exponentially decreases with the increase of photon penetration depth, which leads to a poor depth resolution for DOT.

随着光子进入组织深度的增加，漫散射光学层析成像的深度敏感性呈现指数下降分布。

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Silent Guardian does not cause injury because of the shallow penetration depth of the millimeter wave.

由于毫米波穿透皮肤的深度较浅,所以“无声卫士”不会使人致伤.

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Experimental Study on the Ultimate Adverse Effect of the Space between Target Plates on Jet Penetration Depth

间隔靶对射流侵彻能力影响极限的实验研究

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The results show that the welding speed affects the bead penetration depth and bead penetration area.

结果表明:熔深和母材熔化面积决定于焊接速度.

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The penetration depth of metal can be increased by selecting correct gas-assisting blowing in laser welding.

激光焊接时正确选择侧吹工艺可以增大焊缝熔深.

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Additives could help improve penetration depth and uniformity and sunproof character of dyed wood.

助剂有助于提高染液渗透深度、染色均匀性和染色材的耐光性能。

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Energy Absorption Factor in Calculation of Projectile Penetration Depth for Steel Fiber Concrete

吸能因子在计算弹体侵彻钢纤维混凝土深度中的应用

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Analysis of Penetration Depth of Concrete – Piercing Shell and Its Method of Calculation

混凝土破障弹侵彻深度分析与计算方法

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Main structure parameters are designed using orthogonal graph research how parameters affect the penetration depth of linear shaped charge ( LSC).

为研究线性切割器结构参数对侵彻深度的影响，利用正交表设计了主要结构参数。

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In this paper numerical study is conducted on the influence of temperature ratio on the penetration depth of two dimensional confined Jet flow and it is found that the jet to main flow temperature ratio is a important parameter independent of momentum rato.

用数值方法研究了主流、射流进口温度比对二维受限通道垂直射流轨迹和穿透深度的影响，表明了进口温度比是独立于动量比以外的重要影响参数。

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The maximum penetration depth, expension angle and transition behavior of bubbling-jetting of immersion top-blow gas-particle flow in a ladle water model are measured with photography at high speed.

用高速摄影法测定了钢包水模型浸入式顶吹气粉流的最大穿透深度、扩张角及气泡流／射流转变行为。

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The rapid penetration depth of clothing.

快速渗入深入衣服.

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Integrated intelligent system for welding seam error and penetration depth identification

焊缝偏差和熔深识别及其集成智能控制系统

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Sand grain size is the main effect factor on perforation penetration depth.

砂子粒径是影响射孔侵彻深度的重要因素.

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To enhance the damage capability of the concrete-piercing shell, the penetration depth must be raised.

为了提高混凝土破障弹的威力, 必须提高其侵彻深度.

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The equations of the X-ray stress measurement by Modified-ψ method and its penetration depth were completely deduced. And it was employed to determine the stresses of heat affected zone and base metal on beryllium ringlike welded workpieces.

推导了Modified-ψ法应力测试及其穿透深度的计算公式，并利用它测试了铍环形焊件热影响区和基体材料中的残余应力。

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A new kind of miniature cone penetrometer was developed in order to acquire automatically the cone penetration resistance and depth in MCPT.

研制了一种新型的微型触探仪，该仪器能对贯入阻力与贯入深度数据进行自动采集。

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The time series of jet penetration depth of vertical jet in a two-dimensional fluidized bed are acquired based upon digital image processing.

本文利用图像处理技术，得到了二维流化床内垂直向上射流深度的时间序列。

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Destruction of penetrators tail in a plastic wave spread process can be pulled down by elasticity wave backward spread, this can take energy out from penetrator and bring effect on penetration depth.

弹体尾部在塑性波传播过程中的破坏，可能会被反向传播的弹性波从弹体上拽掉，这将降低弹体携带的能量，从而影响到穿深。

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At the same time, making the impacting and penetration test for asphalt mixture specimens which have been in the different freeze-thaw cycles, to get the relationship of average penetration depth and fracture tensile strength.

同时，通过对受到不同冻融循环的沥青混合料试件进行冲击贯入试验，得到均贯入深度与劈裂抗拉强度的关系。

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Plasma Optical Signal Characteristics of the Penetration Depth Fluctuation During Laser Welding

激光焊接熔深波动时等离子体光信号的变化特征

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The temperature field and history can be simulated based on finite element method to predict the hardness penetration depth and optimize the grinding parameters. Thus the experiment cost and time can be reduced.

借助有限元方法对工件表层的温度场进行仿真，可以预测相变是否发生和相变层的厚度，优化磨削参数，减少试验研究的次数和成本。

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A series of formulae on penetration depth of linear shaped charge and the calculation method on design coefficient of linear shaped cutter are provided.

提供了一套线性聚能装药侵彻深度计算公式及线性聚能切割器设计参数计算方法。

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A specimen which is much thicker than the penetration depth decays exponentially. Determination of thickness of textiles and textile products

一个比穿深透度厚得多的样品，按指数律衰减。GB/T3820-1997纺织品和纺织制品厚度的测定

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Jet penetration depth ( JPD) is proposed as an important parameter to describe jet action during the chemical process of spout-fluid bed ( SFB) coal gasification.

提出射流穿透深度是表征喷动流化床煤气化过程中射流特性的重要参数。

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Last, the influence law of the initial particle rotation on the linear scaling law of the penetration depth and the initial impact velocity was investigated. 3.

最后分析了冲击颗粒的初始旋转对冲击深度与初始冲击速度的线性标度关系的影响规律。

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