They are very light, that is to say, low mass.
很轻，也就是说，质量很小。
The instability of the sediments is the cause for the low mass areas.
沉积物不稳定是造成低数量区的原因。
During the process of low mass flow, local refluence may occur in the exhaust manifold.
在具有低质量流量的过程中，排气管内部可能会发生局部回流。
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。
In his view, Matese's description of Nemesis as a low mass object closer to home is more plausible.
他认为，玛提斯对“复仇者”的描述更为可信。
The woofer USES a sophisticated Kevlar cone material specially formed to give exceptional rigidity yet low mass.
低音单元采用了先进的防弹材料的特殊格式的锥形给特殊的刚性和低质量。
The diaphragm is made of a low mass polymer, carefully formed to broaden resonant modes to reduce their amplitude.
横膈膜是低质量的聚合物，仔细形成扩大谐振模式，以减少他们的振幅。
It shows that the modal shape and mode frequency are highly coupled with the VIV response of a Marine riser with low mass ratio.
该模型的计算结果表明，立管的模态振型、模态频率与涡激振动响应高度耦合，并且对于低质量比的情况尤为明显。
Such dark matter could be in the form of extremely dim stars of low mass, of large planets like Jupiter, or of black holes, either small or massive.
这种暗物质可能是特别暗的质量轻的恒星，大的行星如木星或者是大、小黑洞。
In the oil cooling system of a high performance helicopter, the low mass flow, high rotating speed and small size axial flow fan design is a key task.
小流量、高转速、小尺寸轴流风扇的设计是高性能直升机滑油冷却系统的关键技术之一。
The tape spring hinge has been used widely in the space deploy structures because of its advantages such as the low mass, high reliable and self-locked.
卷尺弹簧铰链以其质量轻、展开可靠性高以及自动锁定等诸多优点在空间展开机构中得到日益广泛的应用。
Through almost 30 years observation and study, astronomers come to a relatively clear agreement that low mass stars form by collapse, accretion and outflow.
近30多年的观测研究使得天文学家对小质量恒星的形成有了相对明确的认识：小质量恒星通过坍缩、吸积和外向流的路标而形成。
In particular, because of their low mass and their tendency to interact with one another over great distances, they cannot be "pinned down" to any one location.
特别地，由于它们的质量很小而且有与远距离的离子进行相互作用的倾向，它们不会被固定在任何一个位置。
Hydrogen atoms are more abundant than either helium or oxygen but their low mass means they are easily swept aside by the high-speed solar wind and can’t readily be detected.
福斯勒指出氢原子数量比氦原子或氧原子数量要多得多，但是它质量很小，很容易被太阳风吹散，从而不能被稳定地观测到。
Due to the extremely low mass of the ribbon, the transducer of this microphone boasts a premium transient response in converting acoustic energy into electronic signals.
因此，本换能器的瞬态回应极佳，声电信号变换，无论从低频到高频；
A low mass X-ray binary (LMXB) is a celestial system in which a relatively normal star is being eaten alive by a nearby stellar corpse, either a neutron star or a black hole.
低质量X射线双星(LMXB)是一颗相对正常的恒星和邻近的正在对其进行蚕食的恒星“遗体”构成的天体系统，“遗体”是中子星或黑洞。
Even at this smaller mass, however, many astronomers would still classify it as a low mass star rather than a planet, since the circumstances of birth for stars and planets differ.
即使在这样较小的质量下，鉴于恒星和行星诞生的环境的不同，许多天文学家依然会将它划分为小质量恒星而不是行星。
Objective To detect differentially expressed low mass proteins in the serum between normal and burned rats, and lay a foundation to further explanation of the biological effect of the burn serum.
目的筛选正常大鼠血清与烧伤大鼠早期血清中差异表达的低分子量蛋白，为进一步解释烧伤血清生物效应奠定基础。
The methods of lean production aim to combine the flexibility and quality of craftsmanship with the low costs of mass production.
精益生产方式目标是将工艺灵活性、高品质与大批量低成本生产结合起来。
Based on these findings, some studies suggest moderate beer consumption may help fight osteoporosis, a disease of the skeletal system characterised by low bone mass and deterioration of bone tissue.
基于这些研究成果，一些研究者认为喝适量的啤酒可能会有助于抵抗骨质疏松症，这是一种骨质含量偏低和骨组织出现恶化引发的骨骼系统疾病。
low and high. For mass production, a high speed horizontal mixer will be suitable.
对于大规模生产，宜用高速卧式混合机。
Personal spending in the US is diverging into two distinct categories as strong growth at high-end stores contrasts with continuing difficulties for mass-market, low-price retailers.
美国个人支出正逐渐分化成两个截然不同的类别：高端店铺销售强劲增长，而大众市场低价零售商却始终步履维艰。
Others, though, are struggling for loans — particularly smaller businesses, as well as exporters of low-margin products like mass market clothing.
其他一些公司，尤其是小公司，比如像纺织品那类的低利商品的出口商可能就会为贷款发愁了。
This diagram shows a brown dwarf in relation to Earth, Jupiter, a low-mass star and the sun.
这张是褐矮星相对地球、木星、低质量恒星和太阳的对比图。
For decades, astronomers have been confident that relatively low-mass stars such as our sun form by the gradual accretion, or buildup, of mass from a disk of gas and dust.
几十年来，天文学家已经确信质量相对较小的星体，如我们的太阳，是逐渐积累或建立自碟状气体或尘埃而形成的。
So we might expect 16 or 17 of the nearest 56 stars to be accompanied by planets and, given the current lack of data on very low-mass planets, it could easily be more.
因此我们就可以期望在56颗恒星中有16或17颗伴有行星，并且，根据目前在极低质量行星方面的数据缺乏，实际数量可能更多。
So we might expect 16 or 17 of the nearest 56 stars to be accompanied by planets and, given the current lack of data on very low-mass planets, it could easily be more.
因此我们就可以期望在56颗恒星中有16或17颗伴有行星，并且，根据目前在极低质量行星方面的数据缺乏，实际数量可能更多。
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