But more important, scientists and engineers have since compared the weight of a volume of material with an equal volume of water and called the result Specific Gravity.
但更为重要的是，科学家和工程工程师们一直将一定体积的材料和同体积的水相比较，把比较的结果称之为“比重”。
Material from the large blue companion star is seen being pulled toward the black hole by its powerful gravity.
在强大的引力作用下，蓝色伴星上的物质正在被拉入黑洞。
As consequence, material in the inner regions loses rotational support against gravity and falls inward.
结果造成内侧区域的物质，因失去旋转支撑来抵抗重力而向内掉落。
Among other things, this studio considers problems of gravity, nature, tectonics, phenomenology, molecular characteristics, structural capacity and material performance, and site.
除此之外，该实践课程还考虑重力、自然、构造学、现象学、分子特性、结构力、材料性能和地点等问题。
In the same way, the rotation of the material in a disk prevents it from collapsing inward under the force of gravity.
相同的道理，圆盘上物质的转动阻止了重力作用所引发的向内崩塌。
Wall height is higher also can use classification type retaining wall, can save the engineering material consumption, more economical, and more beautiful than the pure gravity.
挡墙高度比较高时也可采用分级式的挡墙，可以节省工程材料的用量，比较经济，同时比纯重力式的更美观。
The water hammer in a pressure pipe in prototype can be in terms of theory simulated in a model, based on the gravity similarity and elastic material similarity.
理论上讲，按重力相似准则设计模型，并保证模型材料与原型材料的弹性相似，即能在模型上模拟原型的水击现象。
That both the structure and material of gravity dams and construction means of earth dams are used in roller compacted concrete dams make them increasingly used in water work.
碾压混凝土坝将混凝土坝结构和材料与土石坝施工方法两者的优越性结合起来，在水利工程中得到愈来愈多的运用。
That both the structure and material of gravity dams and construction means of earth dams are used in roller compacted concrete dams makes them increasingly used in water engineering.
碾压混凝土坝将混凝土坝结构和材料与土石坝施工方法两者的优越性结合起来，在水利工程中得到愈来愈多的运用。
That both the structure and material of gravity DAMS and construction means of earth DAMS are used in roller compacted concrete DAMS make them increasingly used in water engineerings.
碾压混凝土坝将混凝土坝结构和材料与土石坝施工方法两者的优越性结合起来，在水利工程中得到愈来愈多的运用。
The mixer is used to mix two or more kinds of material by the mechanical force and gravity.
混合机是利用机械力和重力等作用，将两种或两种以上物料均匀混合起来的机械。
If one lies near another star or in a gas-rich environment, the black hole's intense gravity can pull in some of this material.
如果黑洞周围存在另一颗星球或者丰富的气体环境的话，其强大的引力就会吸收这些物质。
An innovative process-high gravity technology for nanometer material synthesis is presented.
介绍了一种独创性的纳米材料合成方法即超重力法。
Considering the material parameters and the load changeability, the reliability of intensity and stability for the concrete gravity dam is researched with the method of Monte Carlo simulation.
应用蒙特卡罗模拟方法，考虑材料参数和荷载的变异性，对混凝土重力坝强度和稳定性的可靠性分别进行了研究。
In present paper, opposed-flow flame spread over a thin solid material in narrow channels in different gravity was compared experimentally and numerically.
本文用实验和数值模拟的方法，比较了不同重力下有限空间内热薄材料表面的逆风传播火焰。
The material drops on the center of the grinder with the help of the force of gravity and the gas impact.
物料借助于重力和气流的冲击作用而落到磨盘中央。
According to the principle of composite graded into seepage Wells pits multilayer filter material, water filtration by gravity flow top-down.
按渗井原理级配的复合多层滤料过滤，水按重力自上而下流动。
According to the principle of composite graded into seepage Wells pits multilayer filter material, water filtration by gravity flow top-down.
按渗井原理级配的复合多层滤料过滤，水按重力自上而下流动。
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