coefficient
英音[ ˌkəʊɪˈfɪʃ(ə)nt ] 美音[ ˌkoʊɪˈfɪʃ(ə)nt ]

系数

常用释义

词性释义

n.

(数)系数;(物理)率,系数
例句
  • 全部
  • 系数
  • 因数
与协方差一样,相关系数是描述两个测量值变量之间的离散程度的指标。
Sir Isaac Newton was one of the pioneers in investigating viscosity, and on his analysis depends the definition of the coefficient.
艾萨克·牛顿爵士是研究粘度的先驱者之一,粘性系数就是根据他的分析下的定义。
该系数用于解决金属和冷却水之间的传热,即反映结晶器的传热能力。
为方便判断构件是否发生局部屈曲,提出了屈强系数的概念。
到目前为止建筑墙体外表面对流换热系数还没有得到系统的研究。
目前许多国家的钢结构设计规范中,在计算受压板件的有效宽度时,常采用板组约束系数来考虑板组效应。
在阻力系数下降临界点的雷诺数由球的表面粗糙度而定。
America and Britain are reckoned to have among the greatest inequality, among rich countries, as measured by the Gini coefficient.
按基尼系数计算,美英两国都位于富裕国家里收入差距最大的几个国家之列。
The scattering coefficient curve of rough surface is similar to that at level ground in overall trend, however, it has no Brewster angle.
从微观角度上看,由于粗糙地面的作用,其散射系数曲线并不存在布鲁斯特角,且在某一区域并非单调增加或减小。
The liquid, ready-to-use reagent features total imprecision of less than 8% of the coefficient of variation (CV) across the assay range.
检测试剂是即配即用型试剂,总变异系数不超过检验范围的8%。
The correlation of average frictional resistance coefficient is the same with that of no rolling motion.
平均摩擦阻力系数与非摇摆条件下的表达式相同。
在每个体素的衰减系数,是不知道其密度产品和知名能源依赖质量衰减系数。
It means energy is a product of a mass and a coefficient, energy and mass can be converted to one another.
也就是说能量等于质量乘一个系数,能量和质量是可以相互转化的。
Clustering, originating from the small-world concept, is often measured by the clustering coefficient-a macroscopic topological metric.
聚团性是复杂网络的一个重要特性,它源于小世界网络模型,通常都用聚集系数来衡量。
阐述用电子分析天平测量液体表面张力系数的原理和方法。
In other time crops coefficient between the two crops of change, it is to produce a crop of the main reason rop water requirement.
在其他时间里作物系数均在两种作物系数之间变化,这是产生作物需水量降低的主要原因。
利用编码器标定角偏差系数的方法,在长焦距高精度跟踪系统中获得了满意的效果。
the variation coefficient of the grain weight per plant was the maximal, grain weight and spikelet number of main ear was the next.
变异系数最大的性状也是单株粒重,其次是主穗粒重和主穗小穗数。
The trend of the change of the diversity index was opposite to that of the variation coefficient.
平均变异系数36.39%,变异系数和多样性指数的变化趋势相反。
应用表明,等效渗透系数法不仅具有足够的计算精度,而且还具备算法简单、易推广等优点。
A wide range of redistributive policies has helped those at the bottom of the ladder; the Gini coefficient is among the lowest in the world.
大范围的财产重新分配政策帮助了处于社会底部的人群,那些人的基尼系数在世界上几乎是最低的。
For other sort of friction hoisting systems, a simple coefficient is used for correction based on this two basic formulars.
对其它形式摩擦提升则以这两个基本公式为基础,采用一个简单系数修正。
Brazil's score on the Gini coefficient, a measure of inequality, is falling, getting closer to that of the United States (see chart 6).
巴西的基尼系数(衡量贫富不均的指数)减低了,接近了美国的数字.(参看图6)。
Furthemore, the entropies of Bosons and Fermions have similar form. There is only a different coefficient between them.
而且,玻色子和费米子场的熵具有相同的形式,二者相差一个系数。
This formula can be easily used on scientific calculator if it is capable of calculating coefficient of regression.
可由能计算回归系数的电子计算器方便地计算。
This paper is a study of the relationship between metal glass resistivity as well as its temperature coefficient and its ingredients.
总结了金属玻璃的电阻率及其温度系数与其组成成分的关系。
结果表明,随着温度的升高,吸声系数不再随频率的升高而增大。
并采用分层整群抽样调查和层次分析法相结合的方法,确定出了各指标的权重系数。
经优化后分配方案具有可行性,各指标的基尼系数更为合理和公平。
但是,氨氮的分配系数没有随着冻融次数增加逐渐升高。
1·Only teak matches oak's expansion coefficient and stays watertight.
只有柚木才能达到橡木的膨胀系数,并保持水密性。
2·The coefficient of compaction is 1.22 on the mechanical loader.
机械装载机的压实系数为1.22。
3·The coupling coefficient of transformer relates the transforming efficiency. 
变压器的耦合系数与变压器的效率有关。
4·Typically, this involves counting the number of inputs, outputs, queries, files, and interfaces, then assigning a complexity coefficient to each of them.
通常,这涉及到统计输入、输出、查询、文件和接口的数量,然后为各自制定一个复杂性系数。
5·If you use the fixed coefficient method or load in specific percentage then you need to be careful when these percentages change or if you add a particular company.
如果您使用固定系数方法或载入具体比例,那么当这些百分比变更或您添加了特定公司时您需要小心。
1·And so that means that the frictional force is a maximum value possible, N which is the static friction coefficient times N, and therefore that is mu of s mgcos And when will that happen?
这意味着,摩擦力在最大值,静摩擦力因数乘以,等于mus乘以,θ,times,mg,times,the,cosine,of,theta。,什么时候会发生?
2·The safety coefficient method, which is aimed to construct the evaluation of traffic conditions using system dynamics, is proposed to modify the drawbacks of the current evaluation of traffic safety.
针对目前我国交通安全评价方法存在的缺陷,运用系统动力学原理,建立了交通安全度评价的安全因数方法。
3·This paper presents priority based fuzzy goal programming approach for solving multi-objective transportation problem with fuzzy coefficient.
针对具有模糊因数的多目标交通问题,提出了一种优先模糊目标规划方法。
4·The paper descibesthe method and principle to estimate the buried depth and form coefficient by Eulerian formula and verify them by model calculation.
本文论述了用欧拉方程估算埋深和形状因数的方法原理,并用模型计算加以验证;
5·The effective factors on the swell coefficient of extruded tread are analysed and their control measures are proposed.
分析了影响挤出胎面膨胀因数的因素并提出相应的控制措施。
1·Since it is sustained by the wind and tide energy input to the oceans, diapycnal mixing coefficient (DMC) will vary along with the change of external energy input.
海洋中的混合过程是由风和潮汐输入的机械能维持的,这些机械能的变化会导致海洋中混合率的变化。
2·The minimum decay coefficient of PM concentrations is computed by a formula, which is found in direct link to the minimum decay rate with the eigenvalues of the state matrix.
导出了计算系统最小衰减率的公式,该公式将系统矩阵的特征值与最小衰减率直接联系起来;
3·The change of coefficient of variation with range in a surface sound channel was calculated numerically.
并对表面声道中起伏率随距离的变化作了数值计算。
4·The transmission coefficient and resistivity and gas-sensitive effect of the samples were measured.
用光谱仪、高阻计和光纤传感器等分别测定了样品的透光率、电阻率和气敏性。
5·This is the ability of the material to absorb sound and is called its sound absorption coefficient.
它是材料吸收声波的能力,即所谓的吸声率。
网络释义

系数

数学英语词汇大全_百度文库 ... 多项式 polynomial,multinomial 系数 coefficient 未知数 unknown,x-factor,y-factor,z-factor ...

协同因素

大学英语六级词汇表 - 豆丁网 ... cock n. 公鸡;雄禽;旋塞 n.旋塞,开关,龙头 coefficient n. 协同因素;系数,率 coffin n…

系数,率

大学英语六级词汇表 - 豆丁网 ... cock n. 公鸡;雄禽;旋塞 n.旋塞,开关,龙头 coefficient n. 协同因素;系数,率 coffin n…

折算率

口译词汇集锦(来自联合国译员) ... *coding clerk 译码事务员 *coefficient 系数;折算率 *cohesive force 内聚力 ...

贝塔系数

金融英语词汇及解释(2)-fect考试-考试大 ... (BCR) 效益成本比率 (Coefficient) 贝塔系数 (BAN) 预期债券票据 ...

系数位

M也叫有效数字位(significant)、系数位coefficient),甚至被称作“小数”。在一般情况下,m=(1.M)2,使得实际起作用范 …

因数

在线英语词典,英文翻译,科技词典,专业词典,在... ... 因素,因子: factor 因数coefficient 因式分解法: factorization method ...
常用短语
transfer coefficient
transfer coefficient - 传送系数,转移系数
friction coefficient
friction coefficient - 磨擦系数
heat transfer coefficient
heat transfer coefficient - [化]传热系数
correlation coefficient
correlation coefficient - 相关系数;关联系数
diffusion coefficient
diffusion coefficient - 扩散系数;扩散率
expansion coefficient
expansion coefficient - 膨胀系数,膨胀率;展开系数
同义词
n.
[数]系数;率;协同因素
adj.
合作的;共同作用的