美 英 un.土方累计体积;土方累积体积 英汉 un. 1. 土方累计体积 2. 土方累积体积 例句 释义: 全部,土方累计体积,土方累积体积
The volume to mass calculator has dozens of item densities that will allow you to convert volume to mass or mass to volume whenever you need.
and the velocity of the fluid is determined from the shedding frequency of vortices shed from the vortex generator; whereby the mass flow rate can be determined from the ratio of the dynamic pressure to the velocity of the fluid and the density of the fluid is determined from the ratio of ...
defined astheratioofthe productmassandthe volume it occupies. wamgroup.com wamgroup.com 密度由字母r表示;密度是指物料的质量与其所占的体积之比。 wamgroup.com wamgroup.com [...] and balancing the A/B pressures will keep the system in the proper pressure range, resulting ...
OBJECTIVE: To determine the reference value of BMI for Japanese subjects and to estimate the prevalence of overweight based on this reference value. DESIGN: Epidemiological analysis with the LMS method, which provides a way of obtaining normalized BMI di
相关知识点: 试题来源: 解析 The ratio between the volume of water and mass of the sand for a fully water-saturated bed (complete filling of the interstitial spaces between sand particles) was found to be 0.22 mL/g.So,beds compri......
同义词:bulkvolume a musical setting for a Mass a sequence of prayers constituting the Christian Eucharistic rite v.join together into a mass or collect or form a mass "Crowds were massing outside the palace" adj.gathered or tending to gather into a mass or whole ...
Consider an infinitesimal volumeδvinBtand the corresponding volume inB0isδV. The jacobian is defined as the ratio J=δvδV The time rate ofδvshould be attributed to the surface motion, which is ∂δvis the surface ofδv. We can the divergence theorem and consider the infinitesimal cas...
体量 旅游 弥撒 机械 质荷比mass-to-charge ratio 离子质量与电荷的比值,常用符号m/e表示。 物理学 质量衰减系数: mass-attenuation coefficient质量数守恒: mass-number conservation质能等价性: mass-energy equivalence质能关系: mass-energy relation
网络体重指数 网络释义 1. 体重指数 而且他们的年龄必须在30到50岁之间,体重指数(body-mass)不超过40,意味著如果一个人身高6英尺,体重大约应是130公斤 … www.epochtimes.com|基于2个网页 例句 释义: 全部,体重指数