湖中部表面能量平衡和温度的年际和季节变率。
Interannual and seasonal variability of the surface energy balance and temperature of central great slave lake.
润湿性依赖于某一特定财产的表面:表面能量,通常称为表面张力。
Wettability depends on one specific property of the surface: surface energy, often referred to as surface tension.
植被覆盖特征影响光合作用和反照率,是表面能量估计中的主要因素。
Vegetation cover attributes play a major role in surface energy budgets through their impact on photosynthetic processes and albedo.
为了获得最佳的附着力,有必要增加基板表面能量略高于材料的适用。
To obtain optimum adhesion, it is necessary to increase the surface energy of the substrate to just above that of the material to be applied.
它还是1种表面活性剂,能减小卤化银的表面能量,有利于其它增感剂的作用。
When it is used as a kind of surface active agent, the surface power of silver halide is reduced and the action of other sensitizing agent is promoted.
最近的一些理论和实验研究表明,液滴运动是受基底的表面能量梯度启动和支撑。
A number of recent theoretical and experimental studies have shown that droplet motion can be initiated and self-supported by a surface energy gradient of the substrate.
用表面能量近似和平均能量近似从背散射谱上计算了射程深度和射程分布的标准偏差。
Both range and its standard deviation are calculated according to surface energy approximation and mean energy approximation.
较高的表面能量的固体基质有关的表面张力的液体,它的更好的润湿性,较小的接触角。
The higher the surface energy of the solid substrate in relation to the surface tension of the liquid, the better its wettability, and the smaller the contact Angle.
通过示差扫描量热计(dsc)分析证明,片状银粉表面能量大小与粉末的物理状态有关。
By means of DSC, the results of investigation showed that the level of surface energy of flaked Ag powder was correlated with physical state.
为了获得最佳的附着力,重要的是,表面能的基材等于或高于表面能量的物质,适用于聚合物。
To obtain optimum adhesion, it is crucial that the surface energy of the substrate is equal or higher than the surface energy of the material to be applied to the polymer.
从吸附剂表面能量分布的不均匀性导出一个新吸附等温线方程,其形式简单并符合单分子层吸附机理。
A new isotherm equation is derived from the heterogeneity of adsorbent surface. It is simple in form and compatible physically with the mechanism of monolayer adsorption.
图2显示了绝对价值的表面能量的固体材料和表面张力的许多塑料包括聚乙烯和聚丙烯往往是不够的粘接或打印。
Fig 2 shows absolute values of surface energy for solid materials and the surface tension of many plastics including polyethylene and polypropylene is often insufficient for bonding or printing.
同时通过聚丙烯无定形本体(3d周期性)和薄膜(2d周期性)中的链的能量的差异计算了薄膜内部能量对表面能量的贡献。
The difference in the energy of a chain in the amorphous bulk (3d periodic) and in the film (2d periodic) allows us to calculate the internal energy contribution to the surface energy.
融冰过程要么导致陆地暴露并且温度升高,要么在冰层表面形成池塘(或湖泊,或溪流),并吸收能量,融化更多的冰。
Either it exposes land, which then warms up; or it forms ponds (or lakes or streams) of meltwater on the surface of the ice, which absorb energy and melt more ice.
太阳是一个能量惊人的大火球,它的表面能够向地球释放大量等离子,从而导致我们的设备工作异常。
The sun is a ferocious ball of energy that can eject massive amounts of plasma from its surface in our direction, causing our equipment to go screwy.
海水的清晰度可被用作衡量在特定水域的浮游植物数量的指标,因为这些微生物生活在海洋表面,在那里它们可以得到它们用之产生能量的阳光。
That can be used as a proxy for phytoplankton population in a given area, since the tiny organisms live close to the ocean's surface, where they are exposed to sunlight they use to produce energy.
新的巴士座位设计成为更高、更宽、更厚的,所有金属表面将会有填充物覆盖,所有这些设计都是为了在碰撞中吸收能量。
New bus seats are higher, wider and thicker, and all metal surfaces are covered with padding-all of which absorb energy in a crash.
这样的平面反射了大部分蝙蝠的声波,但是有一部分能量垂直撞击到表面上,声波回传至蝙蝠。
Such surfaces reflect most of the bats' echolocation energy away from it, but some energy hits the surface perpendicularly, sending an echo back directly beneath the bat.
地球表面释放出从吸收自太阳的红外辐射,温室气体将这种能量作为热部分地保留下来,使得地球成为可以繁衍生息之地。
The Earth’s surface emits infrared radiation it has absorbed from the sun. Greenhouse gases partly trap that energy as heat, keeping the planet habitable.
是的,事实上,这里的光子没有足够的能量,去从锌表面逐出一个电子。
Yes. In fact, there is not enough energy in a single photon to go ahead and eject an electron from this zinc surface.
当粒子或其他东西,通过辐射或粒子的方式,并且能量高于临界值,撞击到硫化锌的表面上的时候,就会发光。
And, when zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than a certain critical energy, there is a glow.
它只在电极表面储存能量。
月球表面的月尘怎样影响到月震能量的传播?
How does the lunar regolith affect transmission of seismic energy?
他们目前要将其改造和扩大。比如更换表面覆盖物,把橡胶换成瓷砖;改进结构布局以产生更多的能量。
They have recently improved and expanded the system by changing the floor covering from rubber to stone tiles, and have improved the layout of the mechanisms to improve energy generation.
据这份专利文件的描述,这些数据中心必须位于离海岸3- 7英里的海上,并利用Pelamis海浪能量转换器单元将海洋表面的波浪转换为电力。
According to the patent filing, the data centers would be located 3 to 7 miles off-shore and would make use of the Pelamis wave Energy Converter units that turn ocean surface waves into electricity.
基本的原理我们都很清楚,并可以在一分钟内给一个不是科学家的好奇者解释完毕(就像这样:温室气体可以让阳光直接穿透到地球表面,地表受热就会升温,于是就会散发红外辐射,辐射能量被大气吸收,大气就被加热了。
We understand the basic physics just fine, and can explain it in a minute to a curious non-scientist.
这是地球上最有效的太阳能转化过程,如果将太阳光照射地球表面一个小时产生的所有能量聚积起来,就足以满足人类整整一年的能源需求。
It is the most effective solar energy conversion process on Earth and all power needs for a year could be met by the energy contained in the sunlight hitting the Earth in one hour.
材料的巨大表面积、弹性、低密度以及高导电性使得它也可以用于储存能量。
The material's large surface area, flexibility, low density, and high conductivity also make it compelling for energy storage.
为了降低能量,这些表面活性剂通过吸附在气液分界面上从而把它们的尾巴保护起来不碰到水,如果在溶液里的话,则凝聚成胶束。
To minimize energy, the surfactants shield their tails from water by adsorbing at the air-water interfaces or, when in solution, aggregating into micelles.
为了降低能量,这些表面活性剂通过吸附在气液分界面上从而把它们的尾巴保护起来不碰到水,如果在溶液里的话,则凝聚成胶束。
To minimize energy, the surfactants shield their tails from water by adsorbing at the air-water interfaces or, when in solution, aggregating into micelles.
应用推荐