查询词典 mass-production

By discussing the existent equations of mass-velocity relation, the equivalent polar coordinate equation and its Binet equation of the mass-velocity relation are given, and the expressions of the mass-velocity relation and mass-energy relation are given too, which include the forms of superluminal motion.

摘 要：通过讨论已有质速关系的方程形式，给出质速关系的等效极坐标方程及其 Binet 方程，进而给出质速关系及质能关系的几个较为具体的方程形式，包括超光速运动形式。

In the field of gravitation mass stable spatial measurement, the relative space-energy of relative mass is the one half of mass-energy relative mass.

在稳定宇称的质量引力场中，相对质量的相对空间能是相对质量质能的一半。

On the other hand, through the discussion on coronal density of flares, we found that the column mass density at the top of chromospheric flare model can not be represented the total mass above the chromosphere and the coronal density can be estimated from presure balance based on semiempirical model. Through estimations, the results show that the total mass above the chromosphere is about the same as the mass between the top of chromosphere and electron source, which so give an evidence that the source of electrons is situated at the top of flare loop.

另一方面，通过对日冕物质密度的讨论发现，半经验模型中色球顶部柱数密度不能用来代表耀斑环在日冕内的总物质，日冕物质密度可用日冕气压与半经验模型中色球顶部压力近似相等来进行估计，进而发现耀斑环在日冕内的总物质与前面估计的色球顶部到非热电子源之间的总物质近似相等，结果趋向于支持非热电子源位于环的顶部。

Priority PAHs recommended by USEPA were all detected, and the mass concentrations of individual PAHs was between 1.49 and 87.43ngg^(-1), The PAHs with low molecular weight, such as Nap, Flu, Ace were observed in relatively low mass concentrations. The PAHs with high molecular weight, such as Chrysene, Indeno [1, 2, 3-cd] pyrene, Benzo perylene were relatively abundant and the mass congcentration of BghiP was the highest. The total mass congcentration of 16 PAHs exceeded standard of Holand from 10 to 40 times, and in middle pollution level comparatively with other districts.

美国环保总署推荐优先控制的16种多环芳烃均被检出，多环芳烃单体的质量浓度在1.49~87.43ngg^(-1)扩之间；其中萘、药、苊等低分子量芳烃的质量浓度相对较低；窟、茚并[1， 2， 3-cd]苝、苯并苝等高分子量芳烃的质量浓度相对较高，苯并苝的质量浓度最高。16种多环芳烃的质量总浓度超过荷兰政府规定无污染土壤PAHs值的10~40倍；与国内外其他地区相比较，多环芳烃污染处于中等水平。

When the amount of SO(superscript 2- subscript 4)/ZrO2 catalyst was 7% of the mass of β-pinene, the yield of product was 62.0%, and the mass ratio of borneol to isoborneol in the product was 13.6:48.7. When the amount of S2O(superscript 2- subscript 8)/ZrO2 catalyst was 7% of the mass of β-pinene, the yield of product was 66.7%, the mass ratio of borneol to isoborneol in the product was 11.5:49.5. Both two catalysts were poor for borneol selectivity.

在上述反应条件下，当催化剂SO(上标 2-下标 4)/ZrO2用量为7%时（以β-蒎烯质量计，下同），粗龙脑产率为62.0%，产品中正、异龙脑比为13.6：48.7；当催化剂S2O(上标 2-下标 8)/ZrO2用量为7%时，粗龙脑产率为66.7%，正、异龙脑比为11.5：49.5；这两种催化剂对正龙脑选择性比较差。

There is a mass noted over the posterior cervical space in the left posterior neck ,that corresponds to the mass palpated by patient.This mass appears hyperintense on T2 image,and shows moderate contrast enhancement.Radiograph confirmed the presence of a phlebolith at this location,and complementary ultrasound shows hypoechoic mass which is compressible.

有一个大规模指出，在颈椎后路空间在左后颈部，即相当于地下palpated由patient.this大规模出现高信号图像，并显示出温和的反差enhancement.radiograph证实存在一个静脉石在这个位置，和互补性超声显示低回声肿块是可压缩。

In 1959 Sauerbrey developed an empirical equation to describe the mass sensitivity of gas phase mass deposition on a piezoelectric quartz crystal——Sauerbrey equation:ΔF=〓=-CΔm, where ΔF is measured frequency shift, in Hz; F〓 is the fundamental resonant frequency, in Hz;Δm is mass change, in g; A is piezoelectrically active area , in cm〓;μ〓 is shear modulus of quartz, 2. 947×10〓g· cm〓;ρ〓 is density of quartz, 2. 648g·cm〓; C is mass sensitivity constant , in 〓.

1959年，Sauerbrey最先提出了将压电晶体谐振器用作定量测量质量的装置，并从理论上导出了频率与质量变化之间的关系式——Sauerbrey方程：ΔF=〓=-。。。

By non-enhancement scan, 12 cases showed low density mass, 4 cases equal density mass, 1 case slightly high density mass, and 2 cases stippled calcification mass. By enhancement scan, 13 cases showed inhomogenous enhancement in cortical phase, 2 cases showed slight to moderate enhancement. Another 2 cases of small cystic RCC presented enhancement of wall with nodules and the partition. The enhancement of all tumor cases faded away in the following parenchymal phase and pyelographic phase, demonstrating some degrees of "fast washing out" phenomenon; 4 cases presented with pseudocapsule. The reconstruction of 17 "MPR/MIP" and 9 "VR" showed clearly the relations of kidney vessels, tumors and neighbor tissues and accessory renal arteries were founded in 2 cases.

结果：17例中小实性肾癌15例，小囊性肾癌2例；CT平扫呈低密度12例，等密度4例，稍高密度1例，伴有斑点状钙化2例；增强扫描皮质期13例呈不均匀明显强化，2例呈轻中度强化，另2例小囊性肾癌的囊壁、壁结节及囊内分隔明显强化；实质期、肾盂期扫描所有肿瘤强化均迅速减退，呈&快进快退&改变；4例可见假包膜。17例MPR/MIP、9例VR重建均能清楚显示肾血管、肿瘤与邻近组织的关系，并发现副肾动脉2例。

To correctly grasp the immense contribution that the masses have made during the social history s development,obey the mass line,set up the correct mass view,insist on and explore the mass working methods in our Party s new period,realize the mass working system,be on behalf of most masses essential interest permanently,and absorb the unexhaustive strength from the masses to go ahead.

正确认识人民群众在社会历史发展中的巨大作用，走群众路线，树立正确的群众观点，坚持和探索党在新时期的群众工作方法，实现群众工作制度化，始终代表最广大人民群众的根本利益，从人民群众中汲取前进的不竭力

Driven by commercial interests, mass media has, by utilizing its right to speech in public domains, mythicized football, a widely influential mass cultural form, and turned football into the main body of mass media for spreading sports information, which has resulted in the deprivation of the right of sports audience to enjoy multi-element sports information, and the distortion of the sports communication behavior of mass media under the guidance of commercial logic, and has done a certain degree of harm to the healthy development of the sports un-dertaking.

摘 要：大众媒介在商业利益的驱动下利用其在公共领域内的话语权，将足球这一影响广泛的大众文化形式神话化，使其成为大众媒介体育信息传播的主体，导致体育受众享受多元体育信息的权利被剥夺，同时也使得大众媒介的体育传播行为在商业逻辑的主导下发生了畸变，给体育事业的健康发展造成了一定程度的危害

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。