这还有助于减少内存使用量,因为类型信息以本机机器表示法表示变量。
This also helps to reduce memory usage, since the type information represents variables in native machine representation.
然而法穆戈莱蒂表示,随着人口的持续增长,食物需求量也在直线上升,地下水的使用量只会越来越多。
As population growth continues and food production increases, however, demand for groundwater will only increase, Famiglietti warns.
介绍了水中阴离子表面活性剂测定新方法,该法与亚甲蓝法比较,具有操作步骤简单,萃取剂用量少的优点。
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.
增加微波辐射电压、处理时间和活性炭用量(固液比)均能提高微波—吸附催化法处理结晶紫溶液的脱色率。
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.
根据相似原理,利用量纲法推导试验函数方程。通过试验对机构参数间关系进行研究并进行预测。
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.
与常规培养法比较,气相色谱技术具有速度快、精确度高、标本用量少等特点。
In contrast with conventional methods, gas chromatography technique exhibits its great speed, higher accuracy and less quantity of samples.
用粘度法研究了明胶浓度、反应温度和柠檬酸用量等因素对明胶酸水解反应初速率的影响;
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.
介绍了PV C树脂悬浮法生产过程中搅拌工程的改造及分散剂用量对树脂性能的影响。
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.
应用突破压力法,不仅可以确定堵剂在地层中应放置的位置,还可以正确组合堵剂并计算堵剂的用量。
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.
利用单纯形优化法选择了各种试剂的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.
采用扣损法和改进的WAM模型分别分析计算了汉江流域地表水资源可利用量。
The available quantity of surface water resources in the Hanjiang River Basin is computed respectively by deduction method and improved WAM.
本文用量子化学的PPP法讨论了双极化子的稳定构型,得到了较好的结果。
In this paper, we calculate the stable configuration of the bipolaron with PPP method, and gain a good result.
结果虽然SFE法的提取率不高,但其提取溶剂用量较少、 萃取产物含固量低。
RESULT Though its extradionrateis lower, but SFE method required relatively less solvent and low content of solid substances.
戒掉咖啡因能够降低血压,但突然这样做会引发头痛和烦躁情绪,所以一些饮食法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.
根据车削时的加工要求和受力情况,建立切削用量优化设计的数学模型,采用惩罚函数法进行优化,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.
方法利用砷斑法原理进行反应酸、还原剂体系的配比、使用量及使用条件、检测试纸条及标准比色板的制备和条件实验。
Methods Based on the arsenic stain method principle the condition of reaction acid reducing agent system, measuring strip, and standard colorful board were experimented.
利用烟箱法枪口烟雾测试系统,研究了钝感剂种类和用量对枪口烟雾的影响。
A new method to measure gun muzzle smoke is adopt to investigate the influence of some gun propellant deterrents.
与索氏萃取法相比,核磁共振法的样品用量少,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.
与环己烯法相比,氢气还原法的催化剂用量明显减少,醇羟基数增加较为显著,酚羟基含量基本一致。
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.
采用量子化学MNDO法,计算了氟代甲酰胺和N—氟代甲酰胺的1,2—氢迁移异构化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.
另有袪痰作用(小白鼠酚红法),止喘作用弱,如用药时间延长,用量增加时,能加强家兔抗组织胺的作用。
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.
采用量子化学从头算CASSCF和CASPT 2方法对邻氯甲苯在低激发态上的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.
采用体积法设计高空隙率的基体沥青混合料并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.
结论银染TRAP法具有检测标本用量少,周期短,灵敏度高,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.
采用正交试验法研究了果胶酶和纤维素酶的酶用量、酶比例、酶解温度以及酶解时间对菠萝果汁提取率的影响。
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.
本文还详细介绍了碎石振冲桩法加固松软地基的施工过程,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.
采用量化的统计方法,样本取样上采实地测量法,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.
本文研究的振荡切削法,是一种不受工件材料、切削用量和刀具几何形状限制的可靠断屑方法。
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.
采用正交试验法研究炭黑N330,N339和N351用量对子午线轮胎胎面胶导热特性的影响。
The influences of the black N330, N339 and N351 on the heat conductivity of radial tire tread were investigated with orthogonal experiment.
采用正交试验法研究炭黑N330,N339和N351用量对子午线轮胎胎面胶导热特性的影响。
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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