1、

The High-strength Low-density Cementing Slurry Used in North Buzachi in Kazakhstan

用于哈萨克斯坦北部扎奇油田的高强度低密度水泥浆体系

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3、

It makes full use the advantages such as more power density of hydraulic energy accumulating type, higher control quality of secondary element, work realization in four quadrants, a complete separation of diesel engine and tractor driving load is realized.

该系统充分利用了液压蓄能功率密度大,二次元件具有较高的控制质量,可实现四象限工作等特点,实现了柴油机和拖拉机行驶载荷的分离。

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4、

The paper describes the pressing and forming method of P/ M parts with stage and analyzes the effects of die structure on improving density homogeneity of products.

介绍了粉末冶金台阶件的压制成形方法及成形方式,分析了模具结构对改善制品密度均匀性的作用。

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5、

Research on the Productivity and Carbon Density of Natural Poplar and Willow Forest in Ergis River, Xinjiang

新疆额尔齐斯河天然杨柳林生产力与碳密度的研究

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6、

Test on Planting Density and Rotation Time and Analysis on Combustion Characteristics of Poplar and Willow Energy Plantation

杨柳能源林种植密度和轮伐期试验及其燃烧特性分析

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7、

Spatial resolution refers to the pixel density in an image.

空间分辨率是指一幅数字图像的像素密度。

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8、

Using a proportional tube, we measured the gas gain property of the helium-based gas mixture He/ C3H3 ( 60/ 40) with 55Fe as a function of high voltage ( linear density of the anode wire), temperature, gas pressure and gas ratio.

利用正比计数管和55Fe源对氮基混合气体He/C3H2(60/40)的气体增益随高压(阳极丝线电荷密度)、温度、气压及气体比分的变化作了实验研究。

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9、

Wire loop profile and its strain, which greatly affect the density and stability of IC packaging, are determined by the capillary trajectory.

IC引线键合中,键合头的运动轨迹决定着引线轮廓的形状和内部张力,影响着封装的密集度和稳定性。

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10、

Record the length, tension, and linear density of the wire in the Data section.

在数据区记录下金属丝的长度 、 张力和线密度.

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11、

Because of their stable structure and tight packing density, SAMs can prevent corrosion, reduce friction and wear.

自组装单分子膜结构稳定,堆积紧密,具有防止腐蚀、减小摩擦及降低磨损等作用。

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12、

In addition to the correct calculation as specified, the key points in weight measurement upon loading luboil are the accurate measurement of oil level, density and temperature.

在装车润滑油的计重问题上,除按有关规定正确计算外,油高、油密度、油温的准确计量是关键。

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13、

Residential density zone 2

住宅发展密度第2区

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14、

Low density turbidite sequence was well developed in Low Cretaceous in Zone 1 of Bonan Oilfield, Shandong Province.

渤南一区储层砂体发育典型的低密度浊积序列,形成完整和不完整的鲍玛序列。

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15、

Using energy criterion and fragment distribution density criterion, the lethal area of warhead is determined.

推导了在弹体坐标系下战斗部任何一处破片着地的特征参数,利用破片能量和密度准则确定了对地目标杀伤的区域形状和面积。

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16、

Density functional ( B3LYP/ SDD) method with Relativistic Effective Core Potential ( RECP) is used to optimize the molecular structures of PdO_2 and YO_2 in Gaussian 98 program.

在相对论有效原子实势(RECP)近似下,用密度泛函(B3LYP/SDD)方法计算得到了PdO2和YO2分子的结构参数和光谱性质。

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17、

Methods Density functional ( B3LYP) method with Relativistic Effective Core Potential ( RECP) has been used to optimize the structures of PdH and PdH_2 molecules.

方法采用数用相对论有效原子实势(RECP)和密度泛函(B3LYP)方法。

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18、

Current state-of-the-art, continuous density HMM-based large vocabulary speech recognition system delivers a fairly decent recognition performance in a benign environment but usually at a price of large memory and high computation complexities.

当前连续密度HMM模型的语音识别系统性能良好,但其存储和计算需求过大。针对这一问题,本论文专注于语音识别系统的核心&声学模型。

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19、

The result demonstrated that nitrate reducing bacteria and ferro bacteria were killed effectively by the micro electrolyser, the lethal efficiency could be 99% at proper current density and treatment time. The hydroxyl radical produced by the micro electrolyser in water was the main lethal factor.

在适宜的电流密度和适当的处理时间下,对硝酸盐还原菌、铁细菌的杀菌率可以达到99%以上,并初步证实,微电解时水体中产生的·OH自由基是主要的杀菌因子。

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20、

Objective To discuss the treatment and diagnosis of high density renal cyst.

目的探讨高密度肾囊肿的诊断和治疗.

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