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One factor could be deposits of dust and black carbon upon the snow, which, up to an accumulation of 400 grams per square meter sharply raises the rate of melting. Between 400 and 600 grams, it has no further effect, but when it exceeds 600 grams, it acts as a shield against the sun, and slows down melting.

雪上尘埃和黑炭覆层可能是其中一个因素：当覆层的积累达到每平方米400克的时候，会急剧加快融化的速度；每平方米在400克至600克之间时，不再有进一步的影响；但是当每平方米超过600克时，覆层就起到遮挡阳光的作用，从而减缓融化的速度。

The experimental results show that at a constant system pressure, the weight percent of millets distributed into the collector B (connecting with the moving branch) decreases with increasing superficial air velocity with a constant angle betwe...

试验结果表明，在发送压力基本保持不变的条件下，当活动支与主管间夹角不变时，分配到活动支侧收料仓B的固相颗粒质量分数随表观气速的增大而逐渐减小；当活动支与主管间夹角发生改变时，分配到收料仓B的固相颗粒质量分数随夹角的增大而逐渐减小，且相较于表观气速，活动支与主管间夹角的变化对分配到收料仓B的固相颗粒质量分数影响较大。

No doubt the sisters at the convent in Moulins, who took her in when she was 17, raised their eyebrows when the young woman left the 19seamstress job they had helped her get to try for a career as a 20cabaret singer.

当她母亲去世，父亲又离家出走时，她曾以国家受监护人的身份在那里长大。17岁时，她又被漠林市修道院收留。毫无疑问，当她放弃了她们帮她找到的藉以谋生的裁缝工作而转做一名夜总会歌手时，修女们都惊讶万分。

As i look back,each one of those steps or successes led to the next one.when i got cut from the varsity team as a sophmore in high school,i learned some-thing.i knew i never wanted to feel that bad again.i never wanted to have that taste in my mouth,that hole in my stomach.

当我往回看时，各自的这些步骤和成功导致下一个目标。当我从校队插进去作为高中二年级时，我学会了很多东西。我知道我再也不会感觉这么糟糕。我再也不想去尝试在我口里的那种味道，去忍受胃痛。

When the receiving aperture is much larger than the scattering disk scale, the aperture-smooth effect is remarkable and the derived variance approximates the result given by weak-fluctuation theory for any zenith; when the receiving aperture is much smaller than the scattering disk scale, the low-pass filter effect of the scattering disk scale is dominating and weak-fluctuation theory is valid only for small zeniths.

散射盘尺度和接收孔径对到达角起伏起平滑作用，当接收孔径远大于散射盘尺度时，由于孔径平滑作用，导出的表达式在任意天顶角都可以近似为弱起伏理论给出的结果；当接收孔径小于散射盘尺度时，散射盘尺度的平滑作用明显，接收孔径的平滑作用相对较小，传统的到达角起伏理论仅在小天顶角是适用的，在大天顶角必须用新导出的方差表达式。

The results show that when gravity wave's propagating in the homogenous winds, the nonlinearity is stronger in the fair wind than in the contrary wind, the background winds change the propagation velocity and path, and when gravity wave's propagating in the homogenous winds, the vertical wavelength decreases, the average upgoing energy flux reduces which implies the ambient winds absorb the energy of the wave, realizes coupling of the different atmosphere layers.

结果表明，当重力波在均匀风场中传播时，非线性效应在顺风场中比在逆风场中更显著，背景风会改变重力波在水平方向的传播速度和传播路径；当重力波在剪切风场中传播时，重力波在垂直方向上平均能流随高度的增高而减少，表明背景吸收了重力波的能量，在重力波向上传播的过程中，实现了大气各层之间的耦合。

Productive labour may render a nation poorer, if the wealth it produces, that is, the increase it makes in the stock of useful or agreeable things, be of a kind not immediately wanted: as when a commodity is unsaleable, because produced in a quantity beyond the present demand; or when speculators build docks and warehouses before there is any trade.

如果生产性劳动所产生的财富(即所增加的有用物品或合意物品的存量)，不是人们当前需要的，例如当商品因生产数量超过目前的需求而卖不出去时，或者当投机者过早地修建船坞和仓库时，生产性劳动反而会使国家更穷。

On that occasion, moreover, when the soldiers hailed him as Augustus though his father was still alive, because it seemed to them that Severus, now afflicted with a disease in his feet, could no longer rule the Empire, Severus, it is said, when the plot of the soldiers and tribunes was crushed, had thought of putting him to death; this, however, was opposed by the prefects, who were men of great influence.

当他父亲还在世时，某次他在军营里受到了士兵们的欢呼被拥立为奥古斯都，因为他们认为此时患有足疾的塞维鲁不能治理帝国了。可当士兵和军团将校们的阴谋败露时，塞维鲁考虑到要处死他，但是那位极具影响力的禁卫军长官却提出了反对意见。

Multiple packed cylinders and more complex structures such as helices or stacked toroids spontaneously form for low-symmetry and high-symmetry cross sections, respectively. Furthermore, the symmetry and domain spacing of these structures can be altered by the shape and size of the confining pore.

我们发现当孔的对称性很低时，共聚物主要形成柱状结构；而当孔的对称性较高时，共聚物形成了多螺旋、层叠圆环等新奇结构。

He had brought something like a gift to her apartments in Theed, still a little shy with her, still overwhelmed by finding the feelings in her he'd felt so long himself, not knowing quite how to give her a gift which wasn't really a gift. Nor was it his to give.

他已经为她在希德城的公寓带去了一些类似礼物的事物，当和她待在一起时，他仍然有些害羞，当在她身上找到了一种自己长久以来所深有体会的感觉时，他仍然有些不知所措，他不太知道应该怎样送给她一个实际上不是礼物的礼物，亦不清楚是否应送自他手。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。