查询词典 logarithms

Logarithms were invented to shorten the work of extended numerical computation.

人们发明对数来缩短运算冗长的数值计算工作。

Plot the logarithms of the cumulative trimethylamine concentrations (0.50, 1.50, 2.50, and 5.00μg per mL) versus potential, in mV, and determine the slope of the Standard response line for the electrode.

划出累积的三甲胺浓度(0.50，1.50，2.50，and 5.00μg per mL)对数表与其相对的电势mV。得出电极标准响应线的斜率。

Finally, in the Wiener process of increase the property of the quantity is the foundation that studies a heavy logarithms of the Wiener process.

总之，Wiener过程中的增量的性质是研究Wiener过程重对数率的基础。

Meanwhile, several physicochemical descriptors of xanthone molecules were calculated by using quantum chemistry method. Among the physicochemical parameters, interaction energy, the logarithms of octanol-water partition coefficient and total energy of xanthone molecules were selected to investigate the separation mechanism and describe molecular recognition process between the xanthones and the CDs in CZE by means of quantitative structure-electromigration relationships.

同时，运用量子化学计算了山酮分子的物化参数，并选择相互作用能、疏水常数(log P；其中P为正辛醇-水分配系数)和山酮分子总能量作为分析结构-电泳迁移定量关系的物化参数，用以研究分离机制及在毛细管区带电泳分离中山酮类化合物与β-CD 和磺酸化β-CD间的分子识别过程。

Entries on uncontentious issues-logarithms, for example-are often admirable.

对那些没有争议的问题的内容--像代数--经常是非常好的。

You can perform any of the standard operations for which you would use a calculator, including basic arithmetic, such as addition and subtraction, as well as functions found on a scientific calculator, such as logarithms and factorials.

您可以执行任何操作的标准，您将使用一个计算器，包括基本的算术，如加减，以及功能上发现一个科学计算器，如对数和阶乘。

Result: Hyodeoxycholic acid in methanol extract was well separated, the relationship of logarithms of injection amount and peak area was linear ( r =0.999 8) over the range of 2.4-24 μg.

结果：猪去氧胆酸进样量在2.4～24 μg，进样量和峰面积的对数呈线性( r = 0.999 8)。

The approach takes a basis of the local statistical parameters of the logarithms of fatigue lives at the reference load. According to an assumption that the material constants in each relation are concurrently in same probabilistic level, the curves is described by a general form of mean and standard deviation curves of the logarithm of fatigue life, in which four material constants are at most contained.

以参考载荷试验数据的统计参量为基础，按照每个模型中材料常数协同处于相同概率水平原则，将曲线表示为对数疲劳寿命均值和均方差线的广义形式，至多4个材料常数。

According to the law of conservation of mass and the law of Nsimultaneous equilibrium, the mathematics model of Ni -NH3-NH4 -C2O42-H2O thermodynamic equilibrium system was first built, and the corresponding logarithms concentration -pH diagrams of the system were also drawn.

本文的主要创新内容有：首次采用膜电解电溶法制备高纯氯化镍溶液，通过阴离子交换膜的选择，在自行设计的膜电解槽中控制适当的电解条件，制备出满足生产特种镍粉要求的氯化镍溶液。

Same with logarithms, roots, transcendentals, and other fundamental mathematical representations that appear nearly everywhere.

同样的，对数，根，超越数，和其他到处出现的基本数学原理。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。