查询词典 roof

Based on the structural characteristics of single roof key stratum in shallow seam longwall face, the structural model of the roof key stratum in a state of plasticity is established.

针对浅埋煤层单一关键层长壁开采时顶板岩体结构的破断特征，建立了顶板岩体关键层塑性状态下的结构模型。

In order to let more people understand Qinghai, know Qinghai, give culture of Tibet of Qinghai, mysterious show of characterized Tibetan medicine in Qinghai-Tibet Plateau to common people at the same time, the mauve salt people in Qinghai advocate natural aspiration to the mankind very much, have used the struggle for several years too and has been " woken with striving up" and " mysterious treasure " for 380 million years under the ice sheet of Qinghai-Tibet Plateau is buried deeply, it peak favor in mankind of " the roof of the world ", Qinghai mauve salt people aim of own duty in line with " reciprocate society, reciprocate naturally, reciprocate every consumer ", make unceasing progress, enable peak real benefit and the mankind of " mysterious material " of 380 million years of " the roof of the world ".

为了让更多人了解青海、认识青海，同时把青海的藏文化、青藏高原的特有藏药之神秘展示给世人，青海紫红盐人极至了人类崇尚自然的渴望，也用数年的奋斗与拼搏&唤醒&了深埋在青藏高原冰层下三亿八千万年的&神秘宝藏&，它是&世界屋脊&之巅对人类的恩惠，青海紫红盐人将本着&回报社会、回报自然、回报每一位消费者&为己任的宗旨，不断进取，使&世界屋脊&之巅三亿八千万年的&神秘物质&真正的造福与人类。

The calculated NICS values show that nucleus-independent chemical shifts values of roof-shaped isomers for Sb42-, Bi42-, and22- species are all negative, consequently indicating that these roof-shaped isomers possess aromaticities. NICS values for the planar ring isomers are all positive, suggesting that these three planar ring isomers have antiaromatic characters.

计算显示Sb42-、Bi42-和22-团簇的所有屋顶型结构的核独立化学位移全部为负值，从而说明这些屋顶型结构拥有芳香性；平面环结构的核独立化学位移值全部为正值，说明这三种平面环结构具有反芳香性。

Countries all over the world are paying more and more attentions to the roof gardening matter; in China, too, the roof-gardening technique is being perfected.

世界各地已日益重视屋顶绿化，国内屋顶绿化前景广阔，屋顶花园的建造技术也日臻成熟、完善，打造屋顶花园是利于人类之举，应得到人们的理解和支持。

Approximate square竹楼to dozens of large bamboo root support, vacant shop floor; roof covered with thatch row, bamboo wall big gap, both ventilation and light, on both sides of the steep roof, was "A" shape.

竹楼近似方形，以数十根大竹子支撑，悬空铺楼板；房顶用茅草排覆盖，竹墙缝隙很大，既通风又透光，楼顶两面的坡度很大，呈&A&字形。

It was found that the rolling-up vent had a higher ventilation rate (up to 2.32 times) than the continuous roof one, the better ventilation (more than 60% at the wind speed of 3.0 m/s) could be achieved with vents near the ridge of the roof instead of near the gutter, and the obvious reduction (18%-22% at the wind speed of 3.0 m/s) in the rate values when an insect-proof screen was fitted to it, in the case of full opening of the vents.

研究表明，在试验条件下，当通风口完全打开时，卷膜通风系统比天窗开启式具有可高达2.32倍的通风率；在风速为3 m/s时，位于拱顶脊部的通风口比位于拱底部的通风率大60%；在同样条件下，防虫网可把通风率减少18%～22%。

Due to the step-like form of the roof (the under-turret plate was significantly lower than the roof of the driver's compartment) the overall height of the vehicle was decreased.

由于炮塔底部的装甲板设置的位置低于驾驶室顶部的高度，车辆的整个高度被降低。

Yet another innovation in the design of this saloon is the centrepiece along the roof line of the BMW Concept CS slightly drawn in at the rear. This exceptional contour design visible only from behind but nevertheless unusually powerful in its look optimises the flow of air in and around the roof area.

另一个在本轿车设计创新，是沿着宝马CS概念车的车顶线的核心略有制定后部英寸这个特殊的外形设计只是从落后，但仍然非常强大的查询优化了其在流动空气和周围的屋顶面积。

The upper and lower bodywork is reshaped as the roof spoiler automatically extends to further lengthen the roof line and an underbody diffuser is deployed from the bottom of the rear bumper.

上，下车身是重塑作为屋顶扰流板会自动扩展，以进一步延长屋顶线和1 underbody扩散部署，从底部的后保险杠。

OUT The expression used to indicate that a ball has struck the out line or a wall above such line or the roof, or has passed over any part of the roof e.g.

出界 表示球击中出界线或以上的地方，或天花板，或飞越天花板之任何部分。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。