• 有助于减少内存使用量因为类型信息本机机器表示表示变量

    This also helps to reduce memory usage, since the type information represents variables in native machine representation.

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  • 然而穆戈莱蒂表示,随着人口持续增长食物需求量也在直线上升地下水的使用量越来越多。

    As population growth continues and food production increases, however, demand for groundwater will only increase, Famiglietti warns.

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  • 介绍了水中阴离子表面活性剂测定,该亚甲比较具有操作步骤简单,萃取剂用量优点

    The new method in the determination of negative ion surface-active agent is introduced, comparing with methylene blue method, it have merits of simple operation step and little dosage.

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  • 增加微波辐射电压、处理时间活性炭用量(固液)均提高微波—吸附催化处理结晶溶液脱色

    The removal rate of crystal violet was directly proportion to the power of microwave, radiation time, amount of activated carbon and initial concentration of crystal violet.

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  • 根据相似原理推导试验函数方程通过试验机构参数关系进行研究进行预测

    A functional equation can be calculated by dimension on the basis of the similar principles of crab claws, and the relation between the mechanism parameters is studied and calculated by tests.

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  • 常规培养比较,色谱技术具有速度快、精确度标本用量等特点

    In contrast with conventional methods, gas chromatography technique exhibits its great speed, higher accuracy and less quantity of samples.

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  • 粘度研究了明胶浓度反应温度柠檬酸用量因素对明胶水解反应初速率影响;

    The effects for acid hydrolysis of gelatin from the various factors including weight concentration of gelatin, reaction temperature and amount of added acid, etc. are studied by the viscosity method.

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  • 介绍PV C树脂悬浮生产过程搅拌工程改造分散剂用量树脂性能影响

    It was reported that the mixing engineering of PVC resin with suspension method in production was improved, and the effect of disperser quantity on resin properties was introduced.

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  • 应用突破压力不仅可以确定地层中应放置位置可以正确组合堵剂计算堵剂的用量

    Applying the breakthrough pressure method can determine not only the plugging position of the agent in the formations, but also combine plugging agent correctly and calculate plugging agent volume.

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  • 利用单纯优化选择了各种试剂最佳用量以及采样体积、反应管长的最佳实验条件

    The amount of used reagents and the experimental conditions for sampling volume and coil length were optimized by using the controlled and weighed centroid simplex method.

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  • 采用改进WAM模型分别分析计算汉江流域地表水资源用量

    The available quantity of surface water resources in the Hanjiang River Basin is computed respectively by deduction method and improved WAM.

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  • 本文子化学PPP讨论了双极化子稳定构型得到好的结果

    In this paper, we calculate the stable configuration of the bipolaron with PPP method, and gain a good result.

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  • 结果虽然SFE的提取率不高,其提取溶剂用量较少、 萃取产物含

    RESULT Though its extradionrateis lower, but SFE method required relatively less solvent and low content of solid substances.

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  • 戒掉咖啡因能够降低血压突然这样引发头痛烦躁情绪所以一些饮食建议提前逐渐减少咖啡因用量

    Kicking caffeine can lower blood pressure, but doing so abruptly can cause headaches and irritability, so some diets recommend tapering down ahead of time.

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  • 根据车削加工要求受力情况建立切削用量优化设计数学模型采用惩罚函数进行优化得到了切削用量的优化结果。

    An optimization mathematical model of cutting elements is founded by technical requirement and forced condition when turning. The optimum of cutting elements is got by using penalty function method.

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  • 利用原理进行反应酸、还原剂体系的配比、使用量使用条件检测试纸条标准比色制备和条件实验。

    Methods Based on the arsenic stain method principle the condition of reaction acid reducing agent system, measuring strip, and standard colorful board were experimented.

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  • 利用枪口烟雾测试系统,研究感剂种类和用量对枪口烟雾影响

    A new method to measure gun muzzle smoke is adopt to investigate the influence of some gun propellant deterrents.

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  • 索氏萃取相比磁共振样品用量少,测量速度快操作简便,不损伤样品

    Compared with soxhlet extraction method, the NMR method features smaller sample consumption, rapid measurement, simple operation and non-destructive to samples.

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  • 环己相比,氢气还原催化剂用量明显减少羟基增加较为显著,羟基含量基本一致。

    Compared with the reaction using cyclohexene as reducer, the dosage of catalyst was obviously reduced, alcoholic hydroxyl increased and the content of phenolic hydroxyl was almost the same.

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  • 化学MNDO计算了氟代甲酰胺和N—氟代甲酰胺1,2—氢迁移异构反应势能面上的反应路径

    The reaction pathways of 1,2-hydrogen migration isomerization on the potential energy face have been calculated by the quantum chemistry, MNDO method.

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  • 另有作用(小白鼠酚红),止作用用药时间延长用量增加时,加强家兔组织胺作用。

    Its effect on suppressing asthma is weak but it can enhance the effect of anti histamine of rabbit if the duration of drug application is longer and amount is larger.

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  • 化学从头算CASSCFCASPT 2方邻氯甲苯在低激发态上光解机理进行了理论研究。

    The photodissociation mechanism of o-chlorotoluene on the low-lying electronic states has been investigated with the use of the CASSCF and CASPT2 techniques.

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  • 采用体积设计空隙率基体沥青混合料通过马歇尔试验确定其最佳沥青用量

    An asphalt mixture base with a high void volume was designed by volume design procedure, and optimum asphalt content of mixture was determined by Marshall test.

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  • 结论染TRAP具有检测标本用量周期短,灵敏度特异性强等优点。

    Conclusion The silver nitrate TRAP method with high sensitivity and specificity can be performed in a shoner period with smaller dose of bioptic tissue.

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  • 采用正交试验研究了果胶纤维素酶用量、酶比例、酶解温度以及酶解时间菠萝果汁提取率影响

    The pineapple produced in Zhanjiang as the raw material and the single factor tests and orthogonal test were used to study the effects of enzyme pretreatment on extraction rate of pineapple juice.

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  • 本文详细介绍了碎石振冲桩加固松软地基施工过程探讨了填料用量的估算、桩位布设、加固深度等技术问题

    The paper also introduces in greater detail the construction process of strengthening spongy foundation by using the method and discusses some technical problems.

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  • 统计方,样本取样上实地测量,经由资料分析获得的主要结果如下。

    The survey use quantification statistics, and on-site measure. According to the analysis, some conclusions were made.

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  • 本文研究的振荡切削一种不受工件材料、切削用量刀具几何形状限制可靠

    This paper deals with oscillatory feed cutting which is a reliable chip breaking method and can be applied regardless of the materials processed, cutting parameters and tool geometry used.

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  • 采用正交试验研究炭黑N330,N339N351用量子午线轮胎胎面胶导热特性影响

    The influences of the black N330, N339 and N351 on the heat conductivity of radial tire tread were investigated with orthogonal experiment.

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  • 采用正交试验研究炭黑N330,N339N351用量子午线轮胎胎面胶导热特性影响

    The influences of the black N330, N339 and N351 on the heat conductivity of radial tire tread were investigated with orthogonal experiment.

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