刀刃

"The MANDAU (sometimes also called "Parang Ihlang) is the traditional sword of the Dyak tribes of Borneo.

致命的锋利刀刃是这种刀的典型特征，辛苦雕刻的骨制把手集聚了这刀的美丽，藤条镶边的雕刻刀鞘。

The vapour and plasma ignition times of the target are got based on the equation of heat conduction and cascade model. We suppose that the plasma is ignited when 210 generations of new electrons are born in vapour generation time. The influence of temperature on the thermodynamics and optics parameters of material also have been considered in the model. The resulting theory has good agreement with the experiment and overseas report. A blade method to measure the laser spot is given in this paper with validation and error analysis. The plasma threshold of metals in atmosphere and water ambients both are diagnosed with the light deflection and piezoelectric transducer. A Q-switched pulsed Nd:YAG laser operating at infrared (1064nm), visible(532nm) and ultraviolet (355nm) wavelengths has been used. Al、Fe、Cu are used as targets and get a similar results with both method. Theoretical and experimental analyses are applied on the influence of wavelength on the threshold have been done, both of which have shown that the plasma threshold of metals decrease as the laser wavelength increases; The plasma threshold of metals are higher in water than in air and the pressure of the shock wave in water is five times higher than in air.

从热传导方程和雪崩电离机制出发，假设当电子增值2~(10)倍时，考虑了温度对材料热力学和光学参数的影响时，得到了气化和等离子体点燃的时间，利用该模型进行计算得到的结果与国内外报道及自行通过实验测得的阈值基本一致；提出了利用刀刃法测量激光光斑面积的方法，并通过实验进行了验证和误差分析；利用光偏转装置和压电换能器分别对空气和水中金属等离子体点燃阈值进行了实验诊断，激光器均为调Q—YAG激光器(波长1064nm，532nm，355nm，脉宽10ns)，靶材分别为Al、Fe和Cu，两种测试方法得到的等离子体点燃阈值基本一致；本文从实验和理论计算两个方面讨论了波长对等离子体点燃阈值的影响，均得到了等离子体点燃阈值随着波长的增加而减小的结论；对空气中和水中不同环境下金属等离子体的点燃阈值进行了比较研究，得到了金属在水中的等离子体点燃阈值比空气中的大，且水中产生的冲击波的压强是空气中的5倍左右的结论。

The first writer of this paper designs the two-side electronic extensometer, which also has two edges but it can be fastened on two symmetric sides of the tensile specimen.

设计的双侧电子引伸计，只用两个刀刃而能测得试样的对称双侧变形的平均值，这样便扣除了弯曲变形的影响而得到了纯粹拉伸伸长。

Blade tools: eyebolt, turning tool, Allen key, screw tap, milling cutter, drill bits, etc.

刀刃工具类：埃令螺丝、圆车刀、六角匙、丝攻、铣刀、钻咀等。

The eyecup reservoir, these is a plate which includes a plurality of perforations.

眼杯贮液器(12)还包括一些排泄孔(19)。在连接处(16)下面是一刀刃(20)。

"I like my enemies dead, and my blades flaming."

我喜欢看我的敌人死在我面前，我的刀刃熊熊燃烧。

If you do not first analyse a fund-raiser's results, how is it possible to judge whether what it spent was justified?

如果你不事先分析一家筹资机构的情况，你怎么可能判断得出这家机构是否把钱花在了刀刃上呢？

Exemple one, an athlete of Swedish ice hockey, it is fitly over ice skates 靿 place is caused by edge of skate of the other side gambrel forehead is torn off.

例一，一位20岁的瑞典冰球运动员，恰好在滑冰鞋靿之上部位被对方冰鞋刀刃造成踝关节前部撕裂伤。

Blade hardness is a rather sensitive process parameters, we recommend a higher hardness blade or metal blade, because the low stiffness blade or blades will "" out grid leak in offset printing.

刮刀硬度是一个比力敏锐的工艺参数，倡导拔取硬度较矮的刮刀或金属刮刀，因为矮硬度刮刀刀刃会"挖空"网不活漏孔边的胶印。

In the half-turn throw, the knife is gripped by the blade and makes one half of a turn on its way to the target.

在半周旋转投掷时，握持刀刃，并使飞刀到达靶子之前做半周的旋转。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了