查询词典 DP

There are to be used in laser ultrared, green, purple, and so on a number of speed to violet laser, the fastest scanning speed up to 5 50 line/min, equivalent to 1 minute 46 seconds to 2,400 dp I completed a 1,024 x 800 mm (28 "x 40") caoju full page exposure.

而搁置的雷射有红外线、红、紫色等数栽，其速率给算紫雷射最快，扫描速率能矮达5 5，000线/不合，不等于1不合46秒边能以2，400 dp i达不败一弛1，024 x 800 mm（28" x 40 "）菊残版的曝平。

Experimental results indicate that for the polystyrene particle with a larger size, Umf changes with p-0.3, and for the sand particle with a smaller size, Umf changes with p-0.21. An empirical equation about Umf is proposed based on the experimental data: Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝ It is found that the bed expansion height increases with the increasing of gas velocity, and increases with pressure for fixed value of UUmf, when the pressure exceeds 0.7MPa, the influence of pressure on the bed expansion height is weakened.

研究结果表明，大粒径聚苯乙烯颗粒的Umf与p-0.3成比例，小粒径石英砂的Umf与p-0.21成比例，并根据实验值拟合出压力下最小流化速度公式为： Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝床层膨胀高度随气速的增大而不断增高，在相同UUmf下床层膨胀高度随压力的增大而增高，在大于0.7MPa时，压力对膨胀高度的影响减弱。

Profibus-DP is a vendor independent, open fieldbus designed for communication between automation control systems and distributed I/O at the device level.

Profibus - DP使用供应商独立，之间的自动化控制系统和分布式I / O在设备的水平。更多的沟通设计的开放式现场总线。。。

It is shown that the period of UW Vir is increasing rapidly dP/dt=+1.37×10^(-6 day/year while it undergoes a cyclic change with a period of 62.3 years.

结果表明该星的轨道周期在长期快速增加（dP/dt=+1.37×10^(-6)天／年）的同时也含有周期为62.3年的周期性变化。

Although it has been predicted that H2O2 is a diffusible DP agent (9), its role as an agent moving from tracheid lumen to an S2 site of depolymerization has not been demonstrated.

Although被预言H2O2是一个可扩散的DP代理(9)，它的角色 as搬到从管胞流明的代理解聚作用S2站点没有被展示的been。

Except for benzene, hexane, nonane and heptane, the DVP pass ratio values are 77.8%-100%, the DP pass ratio valutes are 66.7%-100%, when sampled 29 other VOCs, which meet the demand for method TO-17 basically.

除了正己烷、正庚烷、苯和正壬炕，以该型采样管采集分析空气中其他29种非卤代烃类VOCs时，其DP合格率为77.8%-100%，DVP合格率为66.7%-100%，基本满足方法TO-17的要求。

5 And 95. 2 of prearrest value, respectively, in 10 minutes after reperfusion. The recovery of ±dP/dtmax in Group Ⅲ and Ⅳ were significantly greater (P.01) than those in group Ⅰ and Ⅱ.

含AG组较不含AG组、温血停搏液组较对照组心肌均有较好的收缩性和舒张性（-dP／dtmax、LVEDP），并能增加冠脉流量和降低冠脉阻力，P.05。

The present invention relates to a water-soluble associative cellulose ether having a DP viscosity from 250 to 20,000 mPa's, measured at a concentration of 1 % by weight, and a molecular substitution, MS, from 0.0001 to 0.005 of a hydrophobic substituent containing an unsubstituted or substituted hydrocarbon group of 8-24 carbon atoms.

本发明涉及一种水溶性缔合纤维素醚，其在1重量％的浓度下测量的DP粘度为250-20，000mPa's，并且含有未取代或取代的C8-C24烃基的疏水取代基的分子取代度MS为

The addition of Cu reduces the coarsening speed of DP microstructure.

Cu 的加法减少DP 微结构的coarsening 速度。

The coarsening of DP in AlZn and AlZn-2Cu alloys is different as aging temperature varies.

coarsening DP 在AlZn 和AlZn-2Cu 合金里是不同的因为变老的温度变化。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。