科学家使用该理论追踪我们的早期宇宙,发现宇宙开始点拥有一个最小的体积,但是并不是零,一个最大的能量但不是无穷大。
Scientists using this theory to trace our universe backward in time have found that its beginning point had a minimum volume that is not zero and a maximum energy that is not infinite.
宇宙在每一个“万古期(世代)”伊始的体积为零并保持高度均匀形态。
Each aeon starts off with the universe being of zero size and high uniformity.
体积恒定,什么是零?
电子技术将个人用品变得体积更小,价格便宜,研究者们正在利用电子技术,使得卫星的重量与花费只是原来的零头。
Researchers are now taking advantage of the electronics technologies that have made personal gizmos compact and affordable to make satellites that weigh and cost a fraction of their predecessors.
蝶阀结构简单、体积小、重量轻,只由少数几个零件组成。
Butterfly simple structure, small size, light weight, only by a small number of parts.
体积较大的物品先拿出,以免搬家工人抬不动,其他的零碎物品可以用其他箱子装起来。
Bulky items out first, in order to avoid the movers can't lift, other pieces of goods can use the other boxes.
本文以工程常见四端位移为零的振动板为例,提出一种新的压电式传感器的设计方法测量体积位移。
With a shown example of the pinned-pinned plate, a new piezoelectric sensor design is presented to measure volume displacement.
讨论了乳胶漆的成膜性与自由体积的关系,并介绍了制备零VOC乳胶漆的几种方法。
The relationship between the film forming and the free volume of the emulsion paint is discussed. Meanwhile, several methods of preparing the VOC-free emulsion paints are given.
物质的任何一部分正的、有限的体积都不会变成零或无穷大。
No region of a positive, finite volume of matter goes into zero or infinite volume .
经分析与实体零件的宏观与微观组织观察,此现象是因为还原介质渗入,引起合金体积膨胀而产生引力,造成应力裂纹。
Being the reducing medium, the volume expansion of alloy brings gravitation and crack through analysis and observation of accessory's macro-and micro structure.
蝶阀结构简单、体积小、重量轻,只由少数几个零件组成。
Butterfly simple structure, small size, light weight, only by a few parts.
VXI嵌入式计算机将一台标准计算机集成在零槽模块中,可以实现对VXI系统中的功能模块的控制,它具有体积小、速度高、电磁兼容性好等特点。
The VXI embedded computer combines a standard computer with a VXI 0 slot which can control the functional modules in the VXI system. It has small volume, high speed and excellent EMC characteristics.
这动脉体积的脉动性变化振幅会在跨壁压力接近零的时候达到最大。
The amplitude of this pulsatile change in arterial volume would be maximal when the transmural pressure was near zero.
对于形状体积重量各不相同的零件,其自动供料系统的设计比较复杂且缺少理论指导。
Because of the difference in part's shape, cubage and weight, the design of the automatic feeding system is complex and lack of the guidance of the theory.
此外螺杆泵还具有结构简单,零件少,体积紧凑,重量轻等一系列特点。
In addition screw pump has simple structure, less parts, compact size, light weight and a series of characteristics.
导出了当单位床层体积中气泡数目对气速的二阶导数为零时发生流型转变,该模型的计算机结果与实验数据吻合良好。
When the second derivative of the bubble number in unit bed volume with respect to gas velocity equals zero, the flow regime transition occurs. The model fits fairly well with the experimental data.
由于被加工零件体积、重量较大,故采用支承板支承。
Because is processed the components volume, the weight is big, therefore USES the support plate supporting.
滚动转子式压缩机具有效率高、零部件少、重量轻、体积小等优点,目前已广泛应用于小型家用空调系统中。
Rolling piston type rotary compressors are widely used in air-conditioning systems at present, for they have many advantages such as small size, light weight, high performance and fewer parts so on.
接插座是一类体积小,形状复杂的塑料零件,对模具设计制造要求较高。
The connection socket is a kind of plastic parts with complex shape and small volume.
这种综合测定仪整机体积小,测试功能多,零部件装卸简单快捷,可一人单独操作。
The integrated test system is small-sized, multifunction-al, easy to install and operate.
本实用新型具有材料节省,工艺简化,零件体积小且外形美观等优点。
The utility model has such advantages as saving material and simplifying technology as well as small component and beautiful appearance.
本实用新型具有材料节省,工艺简化,零件体积小且外形美观等优点。
The utility model has such advantages as saving material and simplifying technology as well as small component and beautiful appearance.
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