This suggests that there is a better PSII function for utilization of the absorbed light energy in Peiai 64S/E32 than in Shanyou 63 during the senescence of flag leaves.
在生育后期的衰老过程中培矮64S/E32剑叶的PSII功能比汕优63下降慢,并具有更高的光能利用效率。
Results of application shows that the physically absorbed light hydrocarbon logging technique is rapid, accurate and economic and has a very good forecast in application.
应用效果表明,物理吸附轻烃录井技术快速、准确、经济,具有很好的应用前景。
But when we started quantifying their absorption, we realized that more light could be absorbed than predicted by the wire-packing fraction alone.
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。
Light and radio waves are absorbed and scattered by interstellar gas and dust.
光波和无线电波能被星际气体和尘埃吸收及散射。
Because the flash must survive multiple reflections without being absorbed or becoming too weak, not just any light can be used. It must be a laser.
因为闪光必须在反射若干次后不被吸收或者变得太弱,所以不是所有的光都可以用,必须是激光。
Solar energy delivers both light and heat, and the heat from sunlight is readily absorbed by dark colors.
太阳的能量会同时传递光和热,来自太阳光的热量会被较深的颜色迅速吸收。
And it redirects incoming light so that rather than passing through the thin semiconductor material, it travels along its surface, increasing the chances it will be absorbed.
三是改变入射阳光方向,让阳光不要穿透薄的半导体材料,而是沿着其表面传播,增加阳光被吸收的机率。
Astronomers detected a bright fluorescent signal, caused by radiation from the nearby star being absorbed by methane and released as light.
天文学家探测到了强荧光信号,该信号来源于甲烷气体吸收附近恒星辐射而发出的光线。
The physical properties of the material help determine which wavelengths of light will be perfectly absorbed; for the initial silicon device the sweet spot is in the near infrared.
材料的物理性质有助于确定哪一种波长的光可以被完全吸收,对于最初的硅器件来说,吸收点在近红外。
Light is neither absorbed nor reflected by the objects, passing "like water flowing around a rock," according to the researchers.
据研究者称,光既没有被这种材料吸收也未被其折射,仅仅如“激水绕石”那样淌过。
The reflected light was found to be missing infrared wavelengths that are absorbed by water molecules.
他们发现反射的光线波谱中缺少红外线波长——这段光线被水分子吸收了。
The larger re-emits the absorbed energy as red light.
大的将吸收的能量转成红光重新发射出去。
Light emitted from farther away, and thus older, quasars lacked this wavelength, because the light was getting absorbed by neutral helium as well as helium with a single ion-or charged particle.
光线的发射处越远,年龄越大,类星体的光谱会缺失,因为某些波长的光线会被中性氦及氦离子或带电粒子吸收。
This means longer wavelengths of light are absorbed by the dark back of the eye, while the shorter wavelengths are scattered.
这意味着黑色素吸收更长波长的光线,较短波长的光线则被散射。
When one of the dye molecules is hit by light of sufficient energy, an electron is knocked out of it and absorbed by the titanium dioxide, before being passed out of the cell to do useful work.
一旦染料分子被有足够能量的光碰触,电子就会脱离并被二氧化钛吸收,在穿离电池之前发电。
We know that UV light gets absorbed by glass, so it shouldn't be able to go through the glass.
我们知道紫外光会被玻璃吸收,所以它无法通过玻璃。
Other parts of the cosmic infrared background are from distant starlight absorbed by dust and re-emitted as infrared light.
另外宇宙中的尘埃吸收了遥远的星光,然后再次以红外光的形式散发出来,这就形成了另外的一些宇宙红外光背景。
This told them it was probably a supernova, and the readings for light energy absorbed by the object and heat dissipated by it strongly implied it was surrounded by dust.
这个发现告诉天文学家,这个天体大概是个超新星,从被这个天体吸收的光能读数和急速散去的热量表示她被尘埃所包围着。
The molecules emit the infrared light that they have absorbed ultraviolet radiation from the star or have been heated by the wind from the star.
氢分子发出红外线的原因是它们吸收了恒星发出的紫外线,或者是受到了恒星喷发的炽热气体流的加热。
When all these visible wavelengths are strongly reflected, the surface looks white; when the reddest light is absorbed, the reflection takes on a cyan tinge.
当所有颜色可见光波达到反射强度时,物体表面就呈现白色;当最红的光线被吸收时,反射的影像就带有青色的色调。
Once light is absorbed in plant leaves, it energizes an electron which is subsequently used to support a biochemical reaction, like sugar production.
光子一旦被植物叶片所吸收,它就能激发出一个电子,该电子随后被用来为糖转化一类的生化反应提供能量。
When it relaxes, the energy it has absorbed is re-emitted as yellowish light.
放松之后,它所吸收的能量就以稍黄颜色的光重新释放出来。
By shining laser light onto hydrogen or antihydrogen and observing which wavelengths are absorbed, the energy levels of the two can be compared in detail.
用激光照射氢原子或反氢原子,观察何种波长的光线被吸收了,可以通过这种办法来详细地比较这两种原子的能级。
When light falls on to a leaf, the energy is absorbed and used to carry out specific chemical reactions, helped along by enzymes.
当阳光照射在一片叶子上的时候,能量被吸收,然后在酶的催化作用下,利用吸收的能量进行一些特殊的化学反应。
The light that is absorbed changes into heat. The car's glass Windows let light in, but don't let all the heat out.
被吸收的光线转换为热能,而汽车的玻璃窗户让阳光进来,却不让热量出去。
The water findings came through an analysis of the slight shifts in color after the impact, showing telltale signs of water molecules that had absorbed specific wavelengths of light.
水的发现结果来自在撞击之后对色谱颜色上微小改变的分析,它显示了令人信服的水分子存在的印记,即这些分子吸收了光波的特定波长。
For example, if pure white light hits an apple, all colors (wavelengths of light) are absorbed except for red (700-630 nm).
举例来说,纯粹的白光照射苹果,除红色外(波长700- 630纳米)所有的颜色(所有波长)的光都会被吸收。
For example, if pure white light hits an apple, all colors (wavelengths of light) are absorbed except for red (700-630 nm).
举例来说,纯粹的白光照射苹果,除红色外(波长700- 630纳米)所有的颜色(所有波长)的光都会被吸收。
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