1、

High-mass stars emit ultraviolet and blue light, whereas low-mass stars emit yellow and red light.

大质量恒星发出紫外光和蓝光, 而小质量恒星则发出黄光与红光.

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2、

Low mass, high structural stiffness and friction free viscous damping give excellent dynamic performance characteristics.

低质量, 高刚度和摩擦阻尼特性提供优良的动态性能无粘性.

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3、

The response characteristics of cylinders at low mass-damping are analyzed by the propose model.

根据此模型,分析了低质量 - 阻尼因子圆柱体的涡激振动响应特性.

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4、

In 50 mm diameter pulsed sieve-plate column, the mass transfer process of the Th-U low decontaminant cycle process was described by diffusion model.

在2英寸脉冲筛板柱中,用扩散模型描述钍、铀低去污循环流程的传质过程。

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5、

Through the research on the characters of element compositions of the likely source rocks, it can be inferred: ( 1) In the mass, most high-Ca carbonate rocks have low abundance of organic matter, while low-Ca argillaceous rocks is low abundance of the organic matter.

通过对华北北部中上元古界可能烃源岩元素组成特征的研究得出:(1)绝大部分高钙碳酸盐岩有机质丰度总体较低,低钙泥质岩有机质丰度较高。

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6、

In 1970, Toffler conceived a new manufacturing mode in his book Future Shock: With low cost and high efficiency as mass production, it can provide customizing product or service.

1970年,托夫勒在《未来冲击》一书中提出了一种新的生产方式设想:以大规模生产的成本和效率,提供满足顾客特定需求的产品和服务。

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7、

The theory of Quasi-periodic Oscillation ( QPO) in Low-mass X-ray Binaries ( LMXB) is discussed in this paper. Beat-Frequency Models ( BFM), including development, are presented in detail.

本文简略地叙述了低质量X射线双星中准周期振荡(QPO)现象的理论解释,对其中的差频模型(BFM)和它的一些发展作了较为详细的介绍。

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8、

The basic observational data of Quasi-periodic Oscillations ( QPO) in Low-mass X-ray Binaries ( LMXB) are described systematically in this paper.

本文系统地介绍了低质量X射线双星(LMXB)中的准周期振荡现象的主要观测事实。

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9、

The desmoid tumor was irregular low echo mass on ultrasonographic.

超声表现为不规则低回声肿块。

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10、

The average international runway model has a body mass index ( BMI) under 16--low enough to indicate starvation by the World Health Organization's standard.

国际T台模特的体重指数(BMI)平均低于16——按照世界卫生组织的标准足以表明饥饿。

四级真题- 2016年 12月 2卷 阅读B

11、

By bringing forward a new-style nozzle used in the cleaning of large industrial oil tank bottom sludge, the generative mechanism, appearance shape and analysis method of the nozzle worked in low pressure mass flow were compared with that in high pressure fewness flow.

通过给出一种应用于大型工业油罐罐底油泥清洗的新型喷嘴结构型式,比较了在低压大流量工况下该喷嘴脉冲的发生机理、表现形式、分析方法与高压小流量情况下存在的差异。

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12、

Investigation was made for the factors such as low temperature, dosing ratio, and biofilm mass, which affected the denitrification effect.

中试结果表明,投加悬浮填料和采用前置反硝化的运行方式可使系统的氨氮和总氮去除率得到显著提高。

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13、

Increasing arresting force and improving low-speed aero characteristics can increase allowable maximal landing mass with an enlarged envelope area, but changing glide slope angle makes little effect.

通过增大拦阻力、改善飞机的低速气动特性可以有效扩展适配包线范围,增加许用的最大着舰质量,但下滑角大小的改变对其影响不大。

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14、

The Morgan Gas Fired Bale Out Furnace MK IV E is constructed using low thermal mass materials for the lining and provides economy in energy costs.

摩根的燃气式保温四型舀出炉是用低蓄能材料作为炉衬而制成的,能够提供经济的能耗成本。

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15、

The Burnup Determination of Low Enriched Fuel Assembly by Mass Spectrometry

质谱法测定低浓缩燃料组件燃耗

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16、

In low mass flux and high outlet quality conditions, experiments have been performed using vertical heated tube, cooled by water, to determine CHF value for a uniformly heated section.

针对低流量高含汽量工况,本论文试验在长度为2.1m,管径为0.014m的均匀受热圆管中得到93组CHF数据。

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17、
18、

We investigated the dilepton production in the low and intermediate mass region in central collisions at the RHIC energy.

我们研究了RHIC能量下Au+Au对心碰撞在低不变质量区域和中等不变质量区域的双轻子的产生。

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19、

The thin mountain intersected by faults and other structural fissures result in low intactness of rock mass.

因岛礁山体略显单薄,受数条断层及其他构造裂隙的影响,整体完整性较差。

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20、

But, they do have several obvious advantages over the other fiber performs such as woven and braided fabric reinforced composites, including mass productivity, low fabrication cost, superior resistance to impact, and high ability to conform to complicated contours.

但是,相对于编织物和机织物等一些其他类型的增强复合材料,经编针织复合材料的优势也非常明显,如生产率高,成本低,耐冲击,适应复杂形状的能力等。

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