他们也比偏左手性或右手性同学遭受更大的语言困难。
They also reported having greater difficulties with language than those who were left or right-handed.
利用几何光学方法研究了由左手性介质制成的简单透镜的光学特性。
Unique optical properties of the simple lens composed of left-handed material (LHM) are reasonedly studied here according to Geometrical Optics.
旋转偏振光被他们用来筛选左手性和右手性分子,这种光的电场以左手或右手螺旋形式在空间旋进。
They sort left from right versions using circularly polarised light, whose electric field corkscrews through space in a left or right-handed direction.
如果飞行器飞越水层获取了许多左手性质的氨基酸,我们基本可以断定在木卫二上是否存在外星人。
If a probe flying through a watery plume picked up a cargo of left-handed amino acids, that would pretty much close the case on whether there are aliens on Enceladus.
推理分析了左手性介质透镜处球形界面的负折射规律,并依此表明了常用光学公式仍适用于左手性介质。
Analytic calculation of the negative refraction at the spherical surface is conducted demonstrating that the usual optical formulas still hold true for the LHM lens.
为了形成这种光束,他们将一束右手性绿色激光束照射在反射镜上,并使原光束与其反射的左手性光束相互作用。
To make it, they shone a right-handed green laser beam at a mirror and let it interact with the left-handed reflection.
比如说,几乎所有构成生物蛋白的氨基酸都是左手性的,所以出现右手手性的自我复制生物分子可能意味着发现了外星生物体。
Almost all amino acids that make up biological proteins, for instance, are left-handed, so a self-replicating biological molecule of right-handed chirality could be suggestive of an alien organism.
但是,偏手性始终是个谜。它的比例——人群中大约90%是右手使用者,10%是左手使用者——始终保持不变。
But the riddle of what underlies handedness remains. Its proportions - roughly 90 percent of people are right-handed and 10 percent left-handed - stay consistent over time.
但它们中有许多具有“手性”,也就是说同一物质可以有两种排列方式,就好像四个手指和一个大拇指可以组成左手或右手一样。
But many of them are "chiral", which means the same components can be arranged in two different ways, just as four fingers and thumb can be arranged to make a left hand or a right hand.
但它们中有许多具有“手性”,也就是说同一物质可以有两种排列方式,就好像四个手指和一个大拇指可以组成左手或右手一样。
But many of them are "chiral", which means the same components can be arranged in two different ways, just as four fingers and thumb can be arranged to make a left hand or a right hand.
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