通过测定黄金首饰在测量液中的浮力后计算密度再查表而得。
After immersing the gold omaments in a testing solution of organic solvents, the density of the gold omaments can be calculated from the change of weight due to buoyancy force.
随着高计算密度服务器的峰值性能急剧提高，服务器的体积和功耗也急剧增加。
With the rapid improvement of the peak performance on high computing density servers, the volume and power consumption of servers also increases sharply.
当科学家们第一次将古典克雷莫纳小提琴的木材与现代小提琴的木材进行对比分析时，他们计算了平均密度，并没有发现区别。
When scientists first analyzed the wood of vintage Cremonese violins in compared with the modern violin wood, they calculated the average density and found no difference.
行业一般支持一种或另一种LOC作为大小的指示，如根据每L OC的缺陷计算的几乎不变的缺陷密度所示。
The industry has generally favored LOCs of one sort or another as an indication of size, as shown by defect density almost invariably calculated as defects per LOC.
物理学家说这个数据在计算像液体渗过不同密度的土壤这一类的问题时很有用。
The physicists say the data will be useful when calculating, for example, how liquids seep through soils of different densities.
Friedman的服务价格将面积，频率，甚至“人口密度”都计算在内。
Friedman's pricing formula takes into account square footage, cleaning frequency, and "population density."
计算质量可看成二重或三重积分，这取决于空间维数，取决于密度函数，dA还是。
And mass will be double or triple integral, depending on how many dimensions you have, dV of whatever density function you have, dA or dV.
对于近距离观察，图像元素的密度不能够插于一个标准的计算机屏幕，大约每英寸80。
For close viewing the density of picture elements should be no worse than on a standard computer screen, about 80 per inch.
《肥胖评论》杂志发表了他们的研究结果，他们通过快餐连锁网站上的营养数据计算了麦当劳、肯德基和汉堡王食品的平均能量密度。
In a study published in the journal Obesity Reviews, they calculated the average energy density of menus at McDonald's, KFC and Burger King, using nutritional data from the fast food chains' websites.
引力透镜公式计算所有的变量，比如距离和密度，对光何时离开背景星系以及行走了多远的距离给出更好答案。
The gravitational lens equations account for all the variables such as distance and density, and provide a better idea of when light left the background galaxy and how far it traveled.
除此之外，IBM还将为高密度计算提供热量分析，提供更多节省能源的方法。
Along with this, IBM will also provide a thermal analysis for high-density computing that provides additional options for savings.
没有月亮意味着我们不能计算出地球的确切密度大，所以整个事情嘎然而止。
No moon means we can't work out the exact density of the planet, so the whole thing grinds to a halt.
并且为了提供更多的数据参考，本文采用各地区平均积雪密度和新雪密度分别计算出地面雪压和屋面雪压。
And snow pressures on the ground and the coverings of greenhouses are calculated by mean density of snow in an area and new density of snow respectively.
他说，不同密度的海水产生不同的能量，辐射计测量海水的微波辐射，科学家依靠这些微波用数学公式计算海水的盐分水平。
He says different intensities of saltwater produce different energy. The radiometer measures microwaves from the water.
算例表明，改进后的计算方法能较好地反映公交线网密度与实际客流需求的实际情况。
Calculating example results show that the improved means can well reflect the reality between the net density and the demand of passenger flow.
并且研究了非晶碳薄膜的场发射特性，计算了薄膜的功函数、实际发射面积和发射点密度。
The field emission properties were studied, and the work function, actual emission area and density of emission spot were calculated.
通常情况下，线性缩放密度泛函理论的应用还是很少的，而密度泛函理论只能计算成百、成千的原子电子结构。
In general though, linear scaling DFT is still quite rare and DFT calculations on a routine basis typically involve a few hundreds or thousands of atoms.
讨论了各种靶激光等离子体的电子温度、密度及离化态分布的特点并与理论计算的结果进行了初步的比较。
The ionization state distributions of different targets are also discussed and compared with the theoretical calculated results for a simple model.
一个有用的单位转换器可以帮助您日常计算，包括面积，密度，能源，力，长度，质量，功率，压力，速度，温度和体积的转换。
A useful unit converter can help you make the daily calculation, including conversion of area, density, energy, force, length, mass, power, pressure, speed, temperature and volume.
他们通过检测计算出至少要半小时运动才能增加高密度胆固醇。但是，该结果尚需进一步的研究证实。
They concluded that workouts needed to last more than half an hour to improve HDL cholesterol. However, further research is needed to confirm that finding.
密度，水含量，固体份含量，稀释量同样可确定，VOC的含量可计算来得到。
Density, water content, volume solids, and exempt solvent content are also determined, and the VOC content is calculated.
在密度计算中使用时，可建造土地不包括公共道路用地和现行法律禁止开发的土地。
When used in density calculations, buildable land excludes public rights-of-way and land excluded from development by codified law.
计算机具有一个特别的挑战——虽然它们能够添加动画和交互，但它的信息分布密度比纸张低。
Computers present a particular challenge-although they can add motion and interactivity, computer displays have low information density compared to that of paper.
研究者测量了受试者身高、体重和血压，计算出体重指数，并测出血清总胆固醇和高密度脂蛋白蛋白结合胆固醇的水平。
Investigators measured height, weight, and blood pressure, calculated body mass index, and obtained levels of serum total cholesterol and high-density lipoprotein cholesterol.
研究者测量了受试者身高、体重和血压，计算出体重指数，并测出血清总胆固醇和高密度脂蛋白蛋白结合胆固醇的水平。
Investigators measured height, weight, and blood pressure, calculated body mass index, and obtained levels of serum total cholesterol and high-density lipoprotein cholesterol.
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