研究人员两年后测试了这些人的体重,同时还测试了别的一些身体系数如胆固朜水平,血压,骨强度及体脂百分数。
The researchers measured people's weight after two years, and also other factors such as cholesterol levels, blood pressure, bone strength, and body fat percentage.
研究表明,随着钢纤维的体积分数增大,复合材料的分散系数和抗压强度增加。
The research indicated that dispersal coefficient and compressive strength of the composites increase with the volume fraction.
因此,即使一部分数据位于关系表中,一些数据是XML,现在都可以在SQL查询、XQuery或这两者中在XML数据和关系数据之间进行动态联结。
Thus, even if some of the data is in relational tables and some is in XML you can now make dynamic joins between the XML and relational data from inside either the SQL query or the XQuery or both.
实验结果表明:对二氯苯在二组份和三组份共溶剂体系中的活度系数的对数值与各组份的体积分数之间有线性加和关系;
The results show : there is a liner additive relationship between the logarithm of activity coefficients of solute in two or, three component co-solvent system and volume fractions of each components.
对BOD5而言,应通过乘以某系数以恢复测量过程中受泥沙沉淀影响而降低的那部分数值。
As for BOD5, a certain coefficient is needed to revise the measured values in order to restore the reduced fraction due to the sediment deposition.
本文利用整系数多项式与正有理数的对应,将多项式因式分解通过对真分数序列筛选的办法求得因式。
Through the corresponding between integral coefficient polynomial and rational number, this paper obtains factorization from factorization of polynomial by the way of sieve in true fraction series.
构建表观扩散系数(adc)图和各向异性分数(fa)图,并测量病灶中心及周围水肿区的ADC、fa值。
Average diffusion coefficient (ADC) value, fractional anisotropy (FA) value and maps were calculated in the central portion and peripheral edema of the lesions.
萃取剂体系中萃取剂B的适宜体积分数为60%—80%,且在该浓度范围内有协萃效应,最大协萃系数1.28。
Optimum volume fraction of extractant B in binary-extractant is 60%-80%, and the highest cooperate coefficient is 1.28, which exists in this range.
提出了一种理想数字分数微分器系数的快速算法。
A new fast algorithm for calculating the coefficients of ideal digital fractional differentiator is presented.
测量胼胝体膝部、胼胝体压部和海马的表观扩散系数和各向异性分数。
The appearance diffusion coefficient and the fractional anisotropy were measured for the splenium of the corpus callosum, the genu of the corpus callosum, and the hippocampus.
纳米流体的对流传热系数随着颗粒和基液热导率的增加、颗粒体积分数的增加以及颗粒粒径的减小而增大。
The heat transfer coefficient of nanofluids increases with increasing the thermal conductivity of nanoparticles and base fluid, and increases with an increase in the volume fraction of nanoparticles.
运动员所得分数去掉一个最高分和一个最低分,剩下5个得分的总和乘3除5再乘以难度系数就是该动作的有效得分。
The highest and lowest scores are scratched. The remaining five scores are totaled, multiplied by 3, divided by 5, then multiplied by the degree of difficulty.
塞贝克系数随着温度的升高和Y填充分数的增加而增大,同时峰值朝低温方向移动。
Seebeck coefficient increased with increasing temperature and Y filling fraction, the maximum value of Seebeck coefficient shifted towards low temperature.
从原子分数及晶胞原子数的角度导出FCC,BCC及HCP结构两相合金中元素分配比和分配系数。
Ideal partitioning-ratios and-parameters of substitutional elements in two-phase alloys with FCC, BCC and HCP structures are derived in terms of atomic fraction and lattice cell number.
考虑一个含有变系数的一维分数阶渗透方程。
In this paper, an one-dimensional fractional percolation equation with variable coefficients is considered.
气测渗透率和微裂缝宽度、微观均质系数、相对分选系数和可动流体体积百分数等都有明显的幂律关系。
The effects of porous microstructure features on porosity and permeability, volume percentage of mobile fluid and pressure sensitivity were also analyzed.
个别离子的迁移率对交换速率有影响,粒子扩散系数随平衡分数而改变。
It was found that the rate of ion exchange depends on the migration of individual ions and that the particle diffusion coefficient changes with the fractional attainment of equilibrium.
个别离子的迁移率对交换速率有影响,粒子扩散系数随平衡分数而改变。
It was found that the rate of ion exchange depends on the migration of individual ions and that the particle diffusion coefficient changes with the fractional attainment of equilibrium.
应用推荐