如果质密物体的质量,大于,太阳质量的三倍,毫无疑问我们就认为,它是个黑洞,从那时起,很多黑洞。
And clearly, if the mass of that compact object is way larger than three solar masses, then there is no doubt in our minds that this is a black hole.
这个道理可以参考著名的爱因斯坦质能方程式,E=mc2,能量E是质量m乘以光速c的平方项。
Einstein's famous equation, E=mc2, outlines how energy is equivalent to mass times the square of the speed of light.
大多数人仍然希望自己的项目按时、按质、按预算完成。这就构成了著名的时间、质量和成本的三角关系。
Most people still want their projects to be on time, meet quality objectives, and not cost more than the budget. These form the classic time, quality, cost triangle.
本试验是以提高稻米品质为宗旨,通过不同的栽插行距和不同的栽插株数,调控不同的群体,研究不同群体质量对郑稻18品质的影响。
This study was focused on promting quality of rice through different plants spacing and density for controlling different groups quality so as to study the influence of quality of Zhengdao 18.
这种电子流对轻质量部分质谱的零输出基线起干扰作用,致使这部分谱峰的峰高不能很好地测量和记录。
Such current disturbs the zero out-put basic line of the light mass number region, so that it's very difficult to measure and record the height of spectrum peaks of the light mass number region.
有效的过程重定义是企业提高产品质量和服务质含增强市场竞争力的重要方法。
An effective process redefinition is an important method to improve the product quality and service quality and to enhance companys competitiveness in the market.
提供高质量的设备与安装以使性价比(质价比)与这类工作的标准比相一致。
Provide quality equipment and installations to enable a quality-price ratio in line with the standard ratio for these types of works.
探讨了应用不同添加剂对不同质量的面粉粉质曲线和烘焙品质的影响。
The effect of different additive on flour farinogram and baking quality of different quality flour was involved.
质子辐照后,硅橡胶的质量有所损失,其质损率随辐照能量和剂量的增加而增加;
There was mass loss of silicon rubber after proton radiation and the mass loss percent increased with the increase of irradiation fluence.
然后,系统地对降低X射线数字图像质量的因素进行了研究,并应用图像增强和图像复原的方法对降质X射线数字图像进行处理。
Then, the factors degrading image quality of X -ray digital image are studied systemically, the method of image enhancing and image restoration is applied to degraded X -ray digital image.
食品质构的范围极其广泛,若偏离期望的质构就是质量缺陷。
The range of textures in foods is very great, and a departure from an expected texture is a quality defect.
本文着重阐述油橄榄的营养成分、脂质特性及橄榄油的制取工艺、质量要求以及开发应用前景。
The nutritive composition, fat characteristics, preparation technology, quality requirements and the prospects for development of oil olive were emphatically expounded.
全面分析了浙江省蚕茧质量的现状及影响茧质的四个方面因素,提出了提高蚕茧质量的四条措施。
Comprehensive analyses are made on Zhejiang's current cocoon quality and factors affecting the quality, with four improvement measures proposed.
结果表明,渣油质量分数电导率的最大值可以看作是用正庚烷稀释时沥青质聚沉的发生点。
The maximum value of the calculated mass fraction normalized conductivity of ME-AR was found to be the mark of the occurrence of asphaltene precipitation.
尽管可以将稠度看作为一个与质构有关的质量属性,但在很多场合我们都能直接观察到食物的稠度,因此它也是一个食品的外观因素。
Although consistency may be considered a textural quality attribute, in many instances we can see consistency and so it also is another factor in food appearance.
膨化产品质量的评价指标包括膨化率、吸水性和质构等物性指标,以及产品的营养成分。
The qualities of extrusion products include some physical and nutritional characteristics, for example, expansion rate, water absorption, texture, etc.
本文主要为战斗部质量、质心、质偏的测量设计一套完整的测试系统。
This text is main for fight a diagraph of the quantity, quality heart, quality partial to designs a set of complete tests system.
判定低质低效林的依据是林分的结构、林木个体质量、密度和郁闭度、灌木林结构和功能。
Forest structure, individual quality, tree density and crown density, and structure and function of brush forest are used to construct a criterion to the LQBF.
通过超稠油水热裂解反应前后黏度、沥青质、硫质量分数等性质的变化,研究了超稠油进行水热裂解的主要影响因素及规律。
The main factors and rules in aqua-thermolysis reaction were analyzed through comparison of viscosity, asphaltene and sulfur content before and after super heavy oil upgrading.
介绍了塑料上销的技术要求、材质选择,通过纺纱对比试验和理论分析,说明塑料上销的应用可以提高成纱质量,是牵伸器材一次质的飞。
By comparative spinning practice, conclusion is made that plastic top cradle is capable of improving the yarn quality markedly as one of the drafting accessories.
为实现这一目标,采用多种当代膜技术集成的制水工艺,并通过合理的分段取水,实现分质供水,满足不同的用水质量标准。
Its technological process of water treatment covers several kinds of membrane separation technology and the different demands for water quality in hospital are met by separate distribution.
目的研究共轭亚油酸(CLA)对高脂高糖饮食诱导的肥胖大鼠体质量、血脂及肝脏脂质代谢的影响。
Objective To study the effect of conjugated linoleic acid (CLA) on body weight, serum lipids level, and liver lipid metabolism in obese rats fed on high-fat and high-carbohydrate diet.
分析了硅铁冶炼生产中,原料理化性能对产品质量、能源消耗指标的影响和精料入炉在提质降耗中的作用,阐述了做好这方面工作的重要意义。
The effect of material physical-chemical properties is analysed on product quality and energy consumption index of ferrosilicon, the important significance of the work is expounded.
所以,部分水化后留下10%左右的重质氧化镁可以在较低温度下制得质量好的耐火材料。
Therefore, if we retain about 10% of the heavy MgO after partial hydration, a high grade of refractory material can be obtained at a relatively lower temperature from the dolomite.
瓷质砖的色差是影响产品质量的一个常见问题,且影响因素繁多。
The chromatism flaw of tile is a common problem in influencing the quality of product and there are mant factors about it.
但如果某一质量统一体或尺度中的量超出了某种界限,则和它相应的质也就随之被扬弃了。
But if the quantity present in measure exceeds a certain limit, the quality corresponding to it is also put in abeyance.
但如果某一质量统一体或尺度中的量超出了某种界限,则和它相应的质也就随之被扬弃了。
But if the quantity present in measure exceeds a certain limit, the quality corresponding to it is also put in abeyance.
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