查询词典 arrow of light

And this paper also shows the structure and parameters of the optical system. The Xenon light of super high voltage is used as interferential source. The position of it is on the focus of the reflector of ellipsoid surface. After reflecting, its lights form a collective point . This point and objective focus of collimation lens are superposition. Though the collimation lens, the beam of light become parallel lights. Then though the Coude Reflector and radiation system of special prism, the lights become a beam of light with 3 ° emanative angle.

该光学系统选用超高压氙灯作光源，使其位于椭球面反射镜的一个焦点上，发出的光线经椭球面反射后所形成的汇聚点与准直负透镜组的物方焦点重合，光束经准直系统后变为平行光束，此平行光束再经库德反射镜和特殊发散棱镜系统，形成具有3°发散角的发散光束，用来干扰敌方设备。

These suggest that Pinus massoniana, the pioneer species at early succession stage of forest community, is the plant species adapted to high light intensity, while Cryptocarya concinna, a species at succession climax stage has an advantage in light utility under low light environment.

这说明群落早期演替的先锋树种马尾松属于强阳生性树种，具有适应强光的特点，而处于群落演替项级阶段的优势种黄果厚壳梓则能更加充分利用低光生长环境中的光强，同时也可通过提高电子流向光呼吸分配的比例来避免自然光环境中强光的伤害。

Under 100% of natural light, Pinus massoniana had highest values of maximum photosynthetic rate, light saturation point, light compensation point, dark respiration rate, the apparent quantum yield, leaf total electron flow rate and photochemical fluorescence quenching, whereas Cryptocarya concinna exhibited maximum fractions of total electron flow partitioned to photorespiration.

结果表明，在100％光下，马尾松有最高的最大光合速率、光饱和点、光补偿点、暗呼吸、表观量子效率和总电子传递速率，光化学猝灭也最大。

Using: courtyard light,lawn light、and family life light. More suitable at waterproof and dampproof area.

用途：适用酒店、商店、办公室、家居等装饰照明场合，更适用与防水放潮场合照明。

Under the same time of illumination, the rml1 RNA level in etiolated seedling was strongly repressed by white light, to a less extent by red light and blue light has little effecter.

在相同光照时间中，白光对黄花苗中rml1转录的下调效应大于单色光的；而单色蓝光的作用弱于单色红光的。

Had I the heavens' embroidered cloths, Enwrought with golden and silver light, The blue and the dim and the dark cloths Of night and light and the half-light, I would spread the cloths under your feet: But I, being poor, have only my dreams; I have spread my dreams under your feet; Tread softly because you tread on my dreams.

假如我有天国的锦缎，绣满金光和银光，那用夜和光和微光织就的蓝和灰和黑色的锦缎，我将把它们铺在你脚下：但我很穷，只有梦；我把我的梦铺在你脚下；轻轻踩啊，因为你踩的是我的梦。

He Wishes for the Cloths of HeavenHad I the heavens' embroidered cloths, Enwrought with golden and silver light, The blue and the dim and the dark cloths Of night and light and the half-light, I would spread the cloths under your feet: But I, being poor, have only my dreams; I have spread my dreams under your feet; Tread softly because you tread on my dreams.

他想要天国的绸缎假如我有天国的锦缎，绣满金光和银光，那用夜和光和微光织就的蓝和灰和黑色的锦缎，我将把它们铺在你脚下：但我很穷，只有梦；我把我的梦铺在你脚下；轻轻踩啊，因为你踩的是我的梦。

He Wishes for the Clothes of Heaven HAD I the heavens' embroidered cloths, Enwrought with golden and silver light, The blue and the dim and the dark cloths Of night and light and the half-light, I would spread the cloths under your feet: But I, being poor, have only my dreams; I have spread my dreams under your feet; Tread softly because you tread on my dreams .

叶芝的诗，很赞！附上中文翻译：他想要天国的绸缎假如我有天国的锦缎，绣满金光和银光，那用夜晚，白昼和微光织就的蓝色，灰色和黑色的锦缎，我将把它们铺在你脚下：但我很穷，只有梦；我把我的梦铺在你脚下；轻轻踩啊，因为你踩的是我的梦。

HE WISHES FOR THE CLOTHS OF HEAVEN Had I the heavens' embroidered cloths, Enwrought with golden and silver light, The blue and the dim and the dark cloths Of night and light and the half-light, I would spread the cloths under your feet: But I, being poor, have only my dreams; I have spread my dreams under your feet; Tread softly, because you tread on my dreams.

他冀求天宇霓裳》若我有天宇霓裳以金光银线织就有夜的黯蓝，昼的纯白和晨曦的朦胧，我会把它铺散在你的脚下：可我，除了梦，别无其他。我把梦铺在你的脚下：请轻轻地落脚，别踩痛了它。

The Chinese light verbs supported by neuromechanism can explain the generative question in Chinese interchangeable phrases, causative structures, reverse factitive structures and verb-complement structures. All these questions can be marked by causative in the lexical feature and moving in syntax. All the conclusions demonstrate that we can unify the explanations of Chinese syntax and lexicon by light verbs. Therefore light verbs are the interface among brain, lexicon and syntax.

具有神经基础支持的汉语轻动词理论可以解决汉语可变换位置词组、使动句、反转型使役句以及动补结构等句子的生成问题，而这些问题在轻动词词汇特征上可以用&致使&性来统一标示，在句法特征上可以用&移位&来统一操作，从而表明汉语轻动词可以实现词法句法的统一解释，轻动词研究是大脑、词库以及句法研究的结合点。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。