化妆品无质量问题概不退换。
你们有个三角物体，它们由无质量棒相接。
So you have three point masses, and they are connected with massless rods.
辐射：由以光速运行的无质量或近无质量粒子所构成。
Radiation: composed of massless or nearly massless particles that move at the speed of light.
此外还讨论了工程中广泛应用的无质量地基模型对于相互作用分析的适用性问题。
In addition, the applicability of the widely used massless foundation approach to the dam-foundation interaction analysis is discussed.
整个想法在第19世纪自从光被认为是无质量的、不受引力影响以来得到很少的关注。
The whole idea gained little attention in the 19th century, since light was thought to be a massless wave, not influenced by gravity.
发现中微子(几乎是无质量的粒子)在离开太阳之前可转化介子，解开了一个40年的谜。
A discovery that neutrinos, virtually massless particles, convert into other forms known as muon and tau before they leave the sun, solving a 40-year-old mystery.
一个无质量的绳子缠在一个半径为12厘米的空心圆柱上，其中心轴固定在一个水平位置。
A massless rope is wrapped around a hollow cylinder of radius 12 cm whose central axis is fixed in a horizontal position.
采用无质量分析器的离子注入机，以低能量低剂量注水的方式代替常规SIMOX注氧制备soi材料。
An implanter without ion mass analyzer was used to fabricate thin SOI materials by low energy and low dose water ions implantation instead of conventional SIMOX.
当拴连卫星系统的拴连约束假设为刚性且无质量时，在构造镇定律时，必须应用有关临界镇定的一些结果。
It is observed that results from the critical stabilization must be applied in the construction of the stabilizing law for a tethered satellite system when the tether is assumed rigid and massless.
人们将“电磁吸引力”“描绘成”是由于“称作”“光子”的“无质量的”自旋为1的“粒子”的交换所引起的。
The electromagnetic attraction is pictured as being caused by the exchange of large Numbers of virtual massless particles of spin 1, called photons.
如果宇宙中的所有粒子都是无质量，那么宇宙对于他们就会是初始时那样无限小，并且无限小的宇宙会经历一次大爆炸。
If all particles in the universe were massless, then, the universe would look to them to be infinitely small. And an infinitely small universe is one that would undergo a Big Bang.
这种介质称为以太，它是一种无所不在的，有无限弹性的，无质量的，不不能被感知的介质，在从前它被理论化为能运载光的介质。
This medium is called Ether, which is an omnipresent, boundlessly resilient, massless medium unable to be sensed that was formerly theorized as the medium that carried light.
而光谱加速度大致上是一座建筑物承受的加速度，科学家把一颗与目标建筑物具有相同自然频率的粒子放在一个近似无质量的垂直控制棒上进行模拟得出此数据。
SA (spectral acceleration) is approximately what is experienced by a building, as modeled by a particle on a massless vertical rod having the same natural frequency of vibration as the building.
这些既不是次品也不是无牌货，而是质量一流的产品。
These are not seconds, or unbranded goods, but first-quality products.
他还访问了一个妇女团体，这些妇女通过小额信贷改善了生活质量，并考查了一所给无特权儿童传授专业技能的学校。
He also visited a group of women who had improved their quality of life through micro-credit, as well as a school teaching vocational skills to underprivileged children.
歌曲的平均质量非常高——256kpbs相当于itunes提供的无版权(non - DRM)歌曲。
Average quality is very high - 256 KBPS, which is what iTunes USES for non-DRM songs as well.
歌曲的平均质量非常高——256kpbs，相当于itunes提供的无版权(non - DRM)歌曲。
Average quality is very high -256 KBPS, which is what iTunes USES for non-DRM songs as well.
当然，众所周知，如果软件质量很差，那么快速软件开发和交付就一无是处。
Of course, we all know that speedy software development and delivery would be nothing if the software were of poor quality.
意大利消费者比其他任何国家，特别是北欧，都更期待高质量且独一无二的产品。
The basic Italian consumer is probably unique in expecting a higher quality than in other countries, particularly in Northern Europe.
其余重量都是无脂身体质量，包括身体的其他组成成分，如水或肌肉，而通常这不是减肥的目标。
The rest of the weight was fat-free body mass, which includes other components such as water or muscle, and is generally not the target of those seeking to lose weight.
汽车排放的尾气严重污染了达卡的空气，随着无铅汽油的出现略改善了空气的质量，但是有毒的一氧化碳气体依旧存在着。
Dacca's air is burdened by vehicleemissions; air quality improved after the advent of unleaded gasoline, but toxins such as carbon monoxide persist.
近日，德国纽伦堡市出现了一家无服务员的自动餐厅，解决了服务质量差的难题。
A restaurant in Nuremberg, Germany, has recently come up with a hi-tech solution to bad service.
“协同筛选”的工作仅仅针对所有可用的数据，而人类却是制造那些杂乱无章、低质量数据的始作俑者。
Collaborative filtering works only as well as the data it has available, and humans produce noisy, low-quality data.
结合无闪光照片和单光照做出来的图片其实在质量上要比任何一种单独方式拍出的照片更好。
Combining pictures taken with and without flash actually produces a higher-quality picture than either approach alone.
而且不论观看多少遍，质量都和第一次观看一样出色，无磨损。
As there is no more wear and tear, every viewing is as good as the first.
CNC无靠模凸轮磨削具有效率高、柔性好、精度高、质量稳定等众多靠模仿形法无法比拟的优点。
The CNC method for camshaft grinding has the advantage of high efficiency, good flexibility, precision and steady quality by compared with copying method.
据Yasamy说，无监测治疗的复杂因素和卫生服务质量低下都可能成为导致精神健康障碍患者健康状况较差的重要因素。
According to Yasamy, complications of unmonitored treatment and the poor organization of health services are likely to be the major contributors to the poorer health of people with mental illness.
只有当将要涂敷的表面清洁，干燥且无空气污染时，才可以进行补口涂敷，这些因素都可能影响补口涂层的质量。
Field joint coating shall be performed only when the surfaces to be coated are clean and dry, and in the absence of airborne contamination that can affect the quality of the joint coating.
清除所有人工香味是必须的！只使用最高质量的精油和无香味的蜂蜡蜡烛。
The removal of all artificial scents is a must! Use only the highest quality oils and unscented beeswax candles.
清除所有人工香味是必须的！只使用最高质量的精油和无香味的蜂蜡蜡烛。
The removal of all artificial scents is a must! Use only the highest quality oils and unscented beeswax candles.
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