面临日益严酷地竞争应战，企业逐渐熟悉到保住老顾客比吸收新顾客收益要高。
Face day by day a ruthlessness competition challenge, business enterprise gradually know to protect new customer's income is attracted to the old customer ratio to have to be high.
第四章主要是应用神经网络算法学习由数值计算得到的样本，实现了由夏比吸收能量值到断裂韧性值的在概率基础上的映射。
In the 4th chapter, the BP neural networks is used to study the sample data, thus realize the mapping from absorbing energy of Charpy Experiment to fracture toughness on the basis of probability.
根据加州大学的一项新研究，这是美国比其他许多富裕国家更好地吸收移民的原因之一。
That is one reason why America absorbs immigrants better than many other rich countries, according to a new study by the University of California.
恶劣天气中产生的气泡比平时更多，正是这些气泡吸收了鲸鱼发出的“滴答声“。
It is these that absorb whale "clicks": Rough weather generates more bubbles than usual.
很多人明确表示他们在一天中的某些时候比其他时候能够更有效地吸收新信息。
Lots of people swear they can absorb new information more efficiently at some times of the day than at others.
植物比真菌更能有效地以二氧化碳的形式吸收碳，并将其转化为富含能量的糖类。
Plants are more efficient at acquiring carbon than are fungi, in the form of carbon dioxide, and converting it to energy-rich sugars.
尽管动物养分可能是高质量或比蔬菜来源的食物更加容易吸收，但拥有一个健康的素食膳食是可能的。
Although nutrients from animals may be of higher quality or more readily absorbed than vegetable sources, it is possible to have a healthy vegetarian diet.
土壤当然能比混凝土更好地吸收水分。
事实上，由于频率较低，在射频接触水平相同的情况下，人体从调频收音机和电视吸收的信号比从基台吸收的信号要多四倍。
In fact, due to their lower frequency, at similar RF exposure levels, the body absorbs up to five times more of the signal from FM radio and television than from base stations.
比克·内尔说：“不幸的是，那些已被书面语吸收的俚语可能就不再那么'酷'了。”
"Unfortunately with slang words by the time it has become assimilated it probably isn't cool anymore." Bicknell said.
开阔的大洋对太阳造成的影响比海冰大，所以大规模的夏季融化将意味着海洋吸收了更多的热量。
Open ocean reflects less of the Sun's energy than ice does, so a large-scale summer melt would mean more absorption of heat in the ocean.
穿浅色衣服：深色衣服会吸收太阳射线，浅色和白色衣服能够将光和热反射出去，因此深色衣服比浅、白色衣服的温度高。
Wear light colors: Darker colors will absorb the sun's rays and be warmer than light or white clothing, which reflects light and heat.
这些气体在大气中停留多年，吸收大量辐射，比重计算得出，比二氧化碳的影响要大很多倍。
These stay in the atmosphere for years, absorb a lot of radiation and, weight for weight, have many times the impact of carbon dioxide.
花园里的植物需水量极小，却能保持屋顶比黑瓦房顶阴凉，同时吸收大量的二氧化碳。
It is made of plants that require minimal watering, keep the roof cooler than black roof tiles and absorb lots of carbon dioxide.
而且竹子车架比碳纤维能更好地减震，吸收冲击力，还更不易坏。
Bamboo frames also absorb vibration better than carbon fiber, absorb impacts better, and are less likely to break.
事实上，新装置不吸收可见光波段就使它的效率比不透明的有机电池低。
The fact that the new device does not absorb appreciably at visible wavelengths makes it less efficient than opaque organic cells.
研究人员说这种材料不但比聚苯乙烯泡沫塑料轻100倍，并且还具有“非常高的吸收能量”的特性。
The researchers say the material is 100 times lighter than Styrofoam and has "extraordinarily high energy absorption" properties.
他写了很多未来的可能性，如比传统树木吸收更多二氧化碳的新型树木，能吃掉旧汽车的白蚁等。
He has written about a variety of futuristic possibilities, including modified trees that are better than natural ones at absorbing carbon dioxide, and termites that can eat old cars.
黑线比塑料纸其他部位吸收更多热量，使黑线变得柔韧，那部分就能变成折痕和边，就像这个立方体一样。
The black lines absorb more heat than the rest of the sheet, causing those parts to become pliable.
凯夫拉纤维的外面是涂铝织物和泡沫的交替层，它可以吸收并分散微小陨石体的撞击，施耐德博士说这种交替层设计可以比金属结构提供更好的保护。
Outside the straps, alternating layers of aluminized fabric and foam absorb and disperse the impacts of micrometeoroids, providing better protection than metal structures, Dr. Schneider said.
其他的近郊区和郊区是原来密西西比河沿岸的两处核心定居点，最终于19世纪70年代被吸收进入城市。
Other faubourgs (outskirts, or suburbs) were laid out above and below the two nuclear settlements and across the river and were finally absorbed into the city by the 1870s.
双酚a在热敏纸上以自由单体的形式在，比在食品包装袋上更容易被人体吸收。
In thermal paper the compound exists as a free monomer, which makes it easier for the body to absorb than other forms found in food packaging.
但是当我们开始确定它们的吸收率时，我们意识到仅硅线包装部分就能吸收比预测量更多的光。
But when we started quantifying their absorption, we realized that more light could be absorbed than predicted by the wire-packing fraction alone.
这也意味著它们在硬度、强度、能量吸收或传导能力方面比制造它们的原材料要差。
This means they are less stiff, strong, energy absorptive or conductive than the bulk of the raw materials that they are made out of.
对健康有颇大保护作用的西红柿中的番茄红素，熟吃比生吃更便于吸收。
Lycopene, which appears to have profound protective effects on health, is better absorbed from cooked than from raw tomatoes.
黑炭颗粒比硫化物颗粒要小，在吸收太阳热量的情况下会升腾的更高。在高空，它们对于气候的影响会持续上十年。
Black carbon particles are smaller than sulfate particles and can be lofted much higher by solar heating, where their influence on climate can last up to a decade.
黑炭颗粒比硫化物颗粒要小，在吸收太阳热量的情况下会升腾的更高。在高空，它们对于气候的影响会持续上十年。
Black carbon particles are smaller than sulfate particles and can be lofted much higher by solar heating, where their influence on climate can last up to a decade.
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