查询词典 arrow of light

About 400 light-years away toward the constellation Cetus, Mira is presently too faint to be seen by the unaided eye, but will become visible again in mid-November.

薴藁增二距离我们大约400光年远，位于鲸鱼座内，现在由于薴藁增二太昏暗，肉眼看不到，但到了11月中旬它又将变得可见。

Appropriately nicknamed "the Skull Nebula", planetary nebula NGC 246 really does surround a dying star some 1,600 light-years away in the constellation Cetus.

位在鲸鱼座离我们约1，600光年远的行星状星云NGC 246，有个骷髅星云的贴切昵称，因为它中心的确有一颗滨临死亡的恒星。

For all its faults, I had discovered that my country was still a beacon of light to people chafing under communism.

我发现，尽管有这样那样的毛病，对共产主义统治感到愤怒的人来说，我的国家依然是一座引路的灯塔。

Feel chagrined at the dazzling light for it making you lose your penetrating insight to everything?

您还在为刚才一时为眩目的灯光所惑而失去了您一贯敏锐的观察力而懊恼吗？

Apart from the light and highly durable crankcase, a further highlight is the new chain drive assembly.

除了轻和高度持久的曲轴箱，进一步突出是新的链传动装配。

And I stopped as light flooded my mind and I saw clearly the chain of circumstances which connected us.

我停住了，脑子里的念头一闪，开始明白联系我们之间的那一连串的事情

We recommend you divide the area with a chalk line based on the ceiling light.

去除松动的覆盖物，如灰泥，油漆片，墙纸等，然后用粉笔分区，画中心线推荐以吊灯线盒等为中心。

Methods: Fresh saphena rings were sudied in organ chamber after incubating with Krebs-Henseleit bicarbonate solutions, FWM, KH with 0.1mmol/L NCR, FWM with 0.1mmol/L NCR at 37℃ for 1 hour. Precontraction induced by prostaglandin F2 (U4661930nmol/L) and endothelium-dependent relaxation induced by calcium ionophore A23187 l0^(-10~l0^(-6) mol/L were measured in the presence of indomethacin (7μmol/L) and LNNA (300μmol/L). Result: No significant changes were found in the 4 groups under the light microscope.

采用器官槽法研究在37℃有氧条件下用重碳酸盐缓冲液、含0.1mmol/L NCR的KH液、FWM液、含0.1mmol/L NCR的FWM液中浸泡血管环1h后，再用7μmol/L吲哚美辛和300 μmol/L N-硝基－L-精氨酸作用后，检测30 nmol/L U46619及不同浓度A23187引发的血管收缩舒张反应。

Its tone is nostalgic and classical: Including red, navy blue, chambray blue, enamel blue and light gray brown.

而服装的色调则是怀旧的和经典的：包括红色、海军蓝、钱布雷蓝、珐琅蓝和淡灰褐色等。

A beam of rose-colored light from a pane in the chancel window fell across his face, but he did not seem to see it.

玫瑰色的光线从圣坛旁的彩色玻璃窗照射在他的脸上，但他似乎没有注意它。

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。