The rainbow forms an arc in the sky.

彩虹在天空中呈一个形。

The rainbow described an arc in the dark sky.

彩虹在昏暗的天空划出了一道圆。

The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented.

给出了斜航式法圆螺旋锥齿轮的参数化建模方法。

The arc bar counter dazzles dexterousness and uniqueness.

出的小吧台，又炫亮了一份灵巧与别致。

Sharp corners should be radiused to prevent arc over.

这是所有剪裁下来的片子。

Avenues radiate from the Arc de Triomphe in Paris.

在巴黎,街道以凯旋门为中心四方伸展。

A radius dimension line uses one arrowheaded, at the arc end.

半径标示线由箭头线和圆组成。

The sun appears to move in an arc across the sky.

太阳看起来在天空中以形运行。

It features a change with flame revesal,arc shape and existence of subrefining zone.

控制好泡界线即可保证玻璃球内在质量。

A solar phenomenon known as a sundog arcs over the tundra in Churchill, Manitoba, Canada.

/ 太阳的“假日”天文现半悬于加拿大Manitoba丘吉尔苔原的天际。

The dressing device with pendulant electrode was designed based on the requirement of arc-forming wheel.

根据圆成形砂轮的修整需要,研制了摆动电极式电火花修整装置。

When the moon is new it looks like an arc of light in the sky.

新月看起来像天空中的一盏形灯。

Has current preplacement, preview and arc starting current, arc force current regulation function, it makes welding operation easier.

具有电流预置预显和引电流、推力电流调节功能，使焊接操作更容易。

However, the mRNA level of Arc showed no significant changes after propofol and bicuculline methiodide administration.

然而，注入异丙酚和甲碘化丹碱后mRNA水平无显著变化。

A control system based on single chip microprocessor is designed for submerged arc welder with magnetrol power source.

针对磁放大器式电源埋自动焊机设计了单片机控制系统。

The tiny but intriguing yellowish arc visible near the blue nebulae marks young variable star R Coronae Australis.

在蓝色星云附近，微小但迷人的微黄色状可见物标出了年轻可见恒星南冕座R星的位置。

Through to introduce equipments of vertical shaft the cautery ,compendiary introduce insufficiency of electricity-arc spray-paint to prevent cauterization.

通过对竖井井筒装备的腐蚀情况和电喷涂长效防腐技术不足的了解,建议采用玻璃钢复合材料井筒装备来解决井筒装备的腐蚀问题。

The stone forests are small in Guangxi, but they arc characteristic of diversity, typicalness and rarity and worthful looking.

广西石林地貌是难得的、不可再生的旅游资源，必须进行合理开发与保护。

The composites with interpenetrating networks have good structure homogeneous and performance; also their mechanics, calorifics and tribology arc excellent.

网络互穿结构复合材料的组织结构及性能均匀性较好，具有优良的力学、热学和摩擦学性能等。

Kezlag rock formation whose mother rocks are greywacke is basinal deposit, Karakez rock formation's protolith is island arc volcanics.

克孜拉格岩组原岩为杂砂岩，属盆地沉积；卡拉格兹岩组原岩为岛火山岩。