The moon's low gravity also means that water composed of regular hydrogen and oxygen will escape quicker than heavy water, perhaps leading to a concentration of deuterium in the water of the moon.
月球的低重力也意味着由普通氢气和氧气组成水将会比重水更快的消失，可能导致在月球上水的氘含量。
At the moment, materials like concrete, steel and aluminium wouldn't even get close because they are too heavy and the force of gravity pressing on them would eventually make them collapse.
目前，像水泥、钢铁和铝这种材料根本不能达到要求，因为它们太重，而且他们受到的重力最终会让它垮塌。
The London exhibit displayed the model Hawking once used to explain his ideas about the unimaginably dense, heavy objects whose powerful gravity swallows up everything that comes close, even light.
这次伦敦的特别展览还展出了霍金曾经用来解释他想法的模型，即无法想象密度的沉重物体，其强大重力吞没接近的一切，甚至是光。
These metals are heavy, and some geochemists estimate that they should have been shifted to the core of the planet in the early stages of its formation (under the force of gravity).
这些金属都是沉重的，和一些地球化学家估计，它们应该在地球形成的早期阶段，已被转移到它的核心(在重力下)。
The method for raising the efficiency of heavy tamping compaction construction of gravity wharf rubble bed under the prerequisite of guaranteeing quality is approached.
探讨重力式码头抛石基床重锤夯实施工中在保证质量的前提下提高作业效率的方法。
The play on gravity is mind-boggling – while foam and cardboard appear as weightless as their original counterparts, the concrete bags at center stage look every bit as heavy as their 60 lb originals.
重力设置是令人难以置信的——而泡沫和纸板似乎是失重的，中心舞台的混凝土袋看起来重如它们原有的60磅一样。
Lifting heavy spacecraft and fuel out of the Earth's gravity is expensive.
将沉重的航天器和燃料送出地球引力以外费用昂贵。
A heavy truck with a low center of gravity will hug the road.
重心低的载重型卡车会平稳行驶。
Type, gravity-such as light, medium and heavy shelves.
动式，自流式等各种轻，中，重型货架。
The bottom line: the Samsung Gravity 3's full QWERTY keyboard and messaging features are enough to satisfy most heavy communicators, with other advanced features icing the cake.
底线：三星重力3的完整的QWERTY键盘和通讯功能，足以满足最重的沟通，与糖衣蛋糕其他高级功能。
Crude oil is commonly classified as light, medium or heavy, referring to its gravity as measured on the American Petroleum Institute (API) Scale.
原油通常分为轻型，中型或重型，所指的是对美国石油学会(API)严重程度的规模衡量。
Upon painting completion, series number should be marked on steel members, and for heavy members, weight, center of gravity and position should be marked as well.
涂装完毕后，在构件上标注构件的原编号，大型构件应标明重量，重心位置和定位标记。
Xu Xiaofeng, Sun Zhaobo. 2003. Dynamic study on influence of gravity wave induced by unbalanced flow on Meiyu front heavy rain [J]. Acta Meteor Sinica, 61 (6) : 655-664.
许小峰，孙照勃。2003。非地转平衡流激发的重力惯性波对梅雨锋暴雨影响的动力学研究[J]。气象学报，61 (6)：655 - 664。
The medium of is suspending liquid with high density. Under the action of centrifugal force the minerals are separated according to their specific gravity in the heavy medium cyclone.
重介质旋流器的介质为高密度悬浮液，在离心力的作用下，矿物主要在重介质旋流器中按比重分离。
The paper is about how to obtain the densified structure of heavy-wall nodular iron castings under the condition of gravity foundry and to introduce the authors research in this area in detail.
针对日益开始清晰的厚壁球铁件凝固特性，提出了获得其致密组织的较为系统的工艺设计思想；以作者主持完成的典型的生产实例验证了控制方法的有效性，并在此基础上讨论了控制方法的拓展途径。
In generak, raw material with heavy specific gravity may choose cloth-bag duster. Meanwhile, there are fed devices for your selection.
比重较轻的物料需配置套布袋除尘器，并备用气力送料装置选择。
In generak, raw material with heavy specific gravity may choose cloth-bag duster. Meanwhile, there are fed devices for your selection.
比重较轻的物料需配置套布袋除尘器，并备用气力送料装置选择。
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