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In th e new situation of reform of troops procurement system,if we want to increase a nd ensure the effect of military material procurement ,we should draw lessons fr om supply chain management which i nsists on integration ideolo-gy.We should q uite well use the techn ology of information network,set up thebig material c oncep-tion...

在军队采购制度改革的新形势下，我军军用物资采购欲提高保障效能，应借鉴供应链管理的集成思想，充分利用信息网络技术，树立&大物资观&，建立以军用物资采购部门为核心，包括军地供货商、部队各级用户的战略合作联盟式的保障供应链。

News will pop up fast, a nd you'll have to be eagle-eyed to take full advantage.

消息来的异常迅速，目光敏锐的你会赚的所有好处。

Counted Cross Stitch a nd St a mped Cross Stitch , the two m a in types of Cross Stitch Embroidery , cre a te a design on f a bric with embroidery floss .

计数十字绣和冲压十字绣，两个十字绣刺绣主要类型，创建一个与刺绣绒毛织物设计。

The plasma ignition threshold of metal is got through experimental and numerical study. 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 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210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著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。

For zero initial baryon density the differences between the correlation intensities of K + and π become obvious with ...

在零初始重子数密度情况下，K+和π介子的平均多粒子关联强度的差别随Nd 的增加而变得明显

The Cenozoic basalts in mainland of eastern China are the products of multiple extrusion.

本文以中国东部6个地区的新生代大陆玄武岩及其幔源包体为研究对象，测试和搜集了玄武岩的常量元素、微量元素和单斜辉石斑晶的化学成分及Sr、Nd同位素资料以及幔源包体的常量元素、微量元素和矿物化学成分。

That is to say, the Cenozoic alkaline basalts were more or less modified by some enriched Sr-Nd isotopic components during their eruption.

同时，拉斑玄武岩不是碱性玄武质岩浆直接结晶分异的产物，亦不是完全由部分熔融程度的不同造成的。

The total density of state of the the boron-rich rare-earth borides〓(R=La, Nd, Sm, Eu)are calculated using discrete variational X〓method.

计算所得到的态密度与XPS价带谱基本上相符，由于态密度与XPS价带谱的对应关系，表明计算结果的正确性。

Topic The influence of art erial m echanics on ce ntral blo od press ure, cardi ovascular risk a nd

题目 动脉机制对中心血压，心血管危险性及冠状动脉灌注的影响

Should ceas to shine it light,A nd if the golden sun.

停止了耀眼的光芒；一个微笑

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。