采用极限质量分数电导率比较了大港、中东、塔河常压渣油各组分的导电能力和渣油体系的胶体稳定性。
The limiting mass fraction conductivity was obtained by extrapolating the curve of mass fraction conductivity vs the mass fraction of the component-benzene solutions.
当一颗白矮星以这种方式增长到足够的质量时，它将达到钱德拉·塞卡极限。
When a White Dwarf takes on enough mass in this manner, it reaches a level called the chandrasekhar limit.
爆炸的恒星其质量接近形成黑洞的理论质量极限，即太阳质量的20倍左右。
The star that exploded that year was just on the edge of the theoretical mass limit for forming black holes, about 20 times the mass of the sun.
大多数科学家认为，当白矮星(年老恒星坍缩而成的残骸)超过质量极限，变得不稳定并爆发的时候，会产生Ia型超新星。
Most scientists agree a Type 1a supernova occurs when a White Dwarf star — a collapsed remnant of an elderly star — exceeds its weight limit, becomes unstable and explodes.
当一颗白矮星以这种方式增长到足够的质量时，它将达到一个称为钱德拉·塞卡极限的质量标准。
When a White Dwarf takes on enough mass in this manner it reaches a level called the chandrasekhar limit.
最终中子恒星中暗物质恒星的质量会超过它的“钱德拉·塞卡极限(Chandrashekar limit)——超过了这个极限值，一个恒星就经受不住引力所引起的压力。”
Eventually, the mass of the dark matter star would exceed its "Chandrashekar limit" - beyond which a star cannot withstand gravitational pressure.
不断下降的回收纤维质量以及对更轻包装材料的需求超出了传统方法获得机械性能的极限。
The ever-decreasing quality of recycled fibres and the demand for lighter packing material stretches to the limit classical methods of obtaining mechanical properties.
二次纤维质量的持续降低和轻质包装材质的需求都不断地挑战传统获取机械性能的方法的极限标准。
The ever decreasing quality of recycled fibres and the demand for lighter packing material stretches to the limit classical methods of obtaining mechanical properties.
他的书充斥着陈辞滥调，怪不得纽科的书堕入了质量最低的极限。
His books are so riddled with cliches it's no surprise Newcomb sinks to the bottom of the quality barrel.
管材与不同部位模具间隙是影响薄壁管数控弯曲过程成形极限和成形质量的重要因素。
Clearance between tube and various dies is of great importance to influence forming limit and quality during thin-walled nc bending process.
胀形生产实践表明，加载路径的选择和管坯的成形极限对管件成形及成形质量有着重要影响。
The practice of tube bulge shows that the choice of loading route and forming limit of tube is important to the shape and quality of produce.
在金属压力加工中，利用电塑性效应可降低金属变形抗力，增加金属成型极限，改善产品表面质量。
Electroplastic effect can be employed to increase metal forming limit, reduce deformation resistance and improve surface quality of product.
文章估算了夸克星的质量极限和半径。
This article estimates the mass limit, degeneration and radius of quark stars.
极限尺寸行动是专门为谁想要体重增加质量和包装质量硬股设计。
Xtreme Size-Up is specially designed for hard gainers who want to gain weight and pack-on quality mass.
借助于二元光学器件的独特性质，系统在仅使用两片锗透镜的情况下得到了接近衍射极限的光学质量。
The designed system benefits from the specialities of binary optical elements and approaches diffraction limitation by use of only two germanium lenses.
麽正极限，希格斯粒子，它的耦合常数和质量的界限。
Unitarity Bounds, Higgs, its Coupling Constants and Limit on its Mass.
采用脉动变化的压边力控制拉深工艺，可提高成形极限及拉深件的表面质量。
Pulsating blank holder forces are used in deep-drawing process to increase the draw depth and improve the surface quality of drawn piece.
利用拟合的分布控制行程时间的中心线、上下限，从而对行程时间的可接受极限值进行界定，对道路网行程质量进行控制。
The range of acceptable traveltime can be obtained through the center, upper and lower bounds controlled by fitting distribution in quality control.
提出了描述防喘振极限流量的流量方程，使得防喘振控制质量实现动态调整。
In this paper, a flow equation describing limited flow is set up for surging protection, it can be used to dynamically adjust the control of surging protection.
铝合金拼焊板技术还存在许多问题，如成形极限、起皱、回弹、焊缝位移、焊接质量等有待研究；
Other factors include: welding metallurgy quality, direction of the main strain, ratio of thickness, ratio of intension, location of welding line, displacement of welding line, etc.
由于升降法提供了具有存活率指标的疲劳极限值，可以为评定钢轨的质量提供新的指标。
This approach offers the value of fatigue limit with survival rate index, hence it may be used as a new criterion to estimate the rail quality.
其关键部件在接近使用寿命极限时，产品质量极不稳定。
When its key parts close to their life time, products quality is very unstable.
因为AGB超星风仅仅发生在AGB的最后阶段，所以在超星风发生重要作用之前，中等质量AGB的简并核可以达到钱德拉塞卡极限。
Since AGB superwind only occurs at the final stage of AGB stars, it may allow the degenerate core of intermediate-mass AGB star to reach the Chandresekhar mass before the AGB superwind.
对于超声诊断设备而言，发射电压峰值功率已经达到安全极限，在不降低成像质量情况下降低仪器发射电压十分有必要。
Medical equipment is moving along the direction of portable type and low power. As to ultrasonic diagnose equipment, the emission voltage arrives to the limit of safety standards.
综合考虑了接触线应力集中系数、尺寸系数、表面质量系数和材料疲劳强度的影响，得到了接触线疲劳极限的统计特征。
Statistical characteristic of fatigue strength of contact wires was obtained by comprehensively considering such coefficients as stress concentration, size and surface quality.
像质评价分析结果表明，所设计的镜头像质优良，轴上与轴外质量相当，像质达到衍射极限。
The design results show that on-axis and off-axis aberrations of the designed laser scanning lens are almost equal, and the image quality achieves the diffraction limit.
空间激光通信中发射波面质量接近衍射极限，测量波面是调整和检验发射系统的依据。
Laser transmitting wavefront is near diffraction-limited in space laser communication. Wavefront measurement is the basis of system adjustment and testing.
通过进行不同质量钨球对不同厚度装甲钢板的侵彻试验，得到了极限贯穿速度情况下的钨球变形规律。
Impact tests were carried out on armor plates of different thickness with tungsten spheres of different diameter.
我的第一个想法是过去的10年内，类似成都的城市在城建方面极限的扩张，且它们的质量如此达不到“标准”。
My first thought was of the extremely rapid construction cities like Chengdu have seen in the last decade, and how they may not be up to "code". Let us hope that doesn't play out that way…
我的第一个想法是过去的10年内，类似成都的城市在城建方面极限的扩张，且它们的质量如此达不到“标准”。
My first thought was of the extremely rapid construction cities like Chengdu have seen in the last decade, and how they may not be up to "code". Let us hope that doesn't play out that way…
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