查询词典 DI

The company has its own raw material resource base, for instant the exploring and mining rights of the domestic famous spodumene mine with the area of 58 million square meters in Gaoerda area, Di Laqiu, Dangbei, Ma Erkang county, Sichuan province.

公司拥有自己的原料资源基地：拥有国内著名的四川省马尔康县党坝乡地拉秋-高尔达地区锂辉石矿山的探矿采矿权，该矿山面积达58平方公里。

Compared with the typical sensor, the integrated brain sensor has many advantages such as small volume, low cost, the work consumes the sterigma, fast speed, high re di ability, and high precision, strong function and so on.

和经典的传感器相比，集成化智能传感器具有体积小、成本低、功耗小、速度快、可靠性高、精度高以及功能强大等优点。

Studies on two-photon absorption of E-4,4'bis(N,N-di-n-butylamino)stilbene

反-4，4'-双二苯乙烯分子双光子吸收性质研究

Experimentally,among the calculated compounds,4,4′—bis(di-n-butylamino)stilbene and 4,4′—bisstilbene were synthesized at first.

其中对于化合物4，4′—二甲胺基二苯乙烯，从理论计算、分子设计、材料合成到实验研究，是尚未见报道的新工作。

According to statistic of straight flush data, last week medium board piece trade before 4 times day of performance is brisk, especially 4 to the limit of one's capacity rise last week, board piece inside only drop, among them Sai Di medium seals harden, although broke through early days successfully to be nodded high, but capital has pour out of evidence, city needs vigilance after; Medium is inspected in last week 4 go up also be as high as 8.95%, from the point of K line attempt, although present V glyph to invert, double shoulder basically is built finish, but have hype suspicion.

据同花顺数据统计，上周传媒板块前4个交易日表现活跃，尤其是上周四放量上涨，板块内仅一只个股下跌，其中赛迪传媒封住涨停，虽然成功突破了前期高点，但资金有流出迹象，后市须警惕；中视传媒上周四涨幅也高达8.95%，从K线图来看，虽呈现V字形反转，双肩基本上构筑完成，但有炒作嫌疑。

The energy stored in stray capacitance increases as the square of the voltage and this can have important implications on valve reactor design for the control of turn-on di/dt.

但是，扩充到800kV时，为了避免电晕放电和达到经济上的低廉，但又有安全的阀厅空气间隙，必须对电极表面几何形状进行特殊优化。

A:Well,I sort of told Dick not to go to see striptease ladies,for hecould see things he actually shouldn t and what do you think he di d?

我，呃，呃告诉他不要去看脱衣舞女郎，因为他可能会看到不该看的东西，你知道他怎么了？

Results show that the total of the 20 kinds of PCBs in the test soil was in the range of 84.19～377.4 μg kg-1, with an average va1ue of 204.8 μg kg-1, of which subchloride PCBs include Di-Cl, Tri-Cl and Tetra-Cl accounted for 73.7%~96.2% of the ∑PCBs, indicating input of exogenous PCBs.

结果表明，供试土壤中20种PCBs总含量在84.19～377.4 μg kg-1之间，平均含量为204.8 μg kg-1，其中二氯、三氯、四氯代同系物总和占总PCBs的73.7%~96.2%，存在着PCBs的外源输入。

Optimization; parametric quadratic convex programming; set-valued map; directional derivative; linear stability; solution-set map; parametric linear programming; error bound; subdifferential map; lower locally directionally Lipschitzian; upper locally di-rectionally Lipschitzian; locally directionally Lipschitzian; convex function; quasidiferential; kernelled quasidiferential; quasi-kernel; star-kernel; star-diferential; Penot diferential; subderivative; superderivative; epiderivative; set-valued optimization; set-valued analysis; subdifferential; optimization condition;ε-dual; scalization; generalized subconvexlike-cone;ε-Lagrange multiplier

基础科学，数学，运筹学最优化；集值映射；方向导数；线性稳定；最优解集映射；参数线性规划；参数凸二次规划；误差界；次微分映射；下局部方向Lipschitzian；上局部方向Lipschitzian；局部方向Lipschitzian；凸函数；拟微分；核拟微分；拟核；星核；星微分； Penot-微分；上导数；下导数； Epi-导数；集值优化；集值分析；集值映射的次微分；最优性条件；广义锥次类凸；ε-对偶；数乘；ε-Lagrange乘子

The paper have two parts, one is numerical solution of partial di?erential equation,another is submanifold.

本文分两部分，第一部分是偏微分方程数值解内容，第二部分是子流形几何内容。

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。