在空中的

In this paper, we investigate some interesting models of dark energy, especially the brane scenario, in which our four dimensional universe is embedded in a higher dimensional spacetime where the gravitation can propagate in.

在胚世界宇宙学框架下，我们所生存的四维宇宙被认为是镶嵌在更高维的时空中，而引力相互作用可以在整个高维时空中传播。

Having never seen such purple wisteria opining so lushly as here , only a sheet of fine mauve is visible and indeed like a waterfall drooping down from the sky .

从未见过开得这样盛的藤萝，只见一片辉煌的淡紫色，像一条瀑布，从空中垂下，不见其发端，也不见其终极，只是深深浅浅的紫，仿佛在流动，在欢笑，在不停地生长。

"Its compounds, in which it has valence 2, 3, or 4, include titanium trichloride (used as a catalyst in polypropylene production), titanium dioxide (extensively used as a pigment -with the greatest hiding power of all white pigment s-in paints, enamels, and lacquers), and titanium tetrachloride (used in skywriting, smoke screens, and as a catalyst)."

钛的化合物(其中钛的原子价为2、3或4)包括三氯化钛(在聚丙烯生产中作催化剂)、二氧化钛(在油漆、釉药和漆器中广泛用作颜料，在所有白色颜料中掩盖能力最强)以及四氯化钛(用于空中显示图形文字、烟幕以及催化剂)。

"Its compounds, in which it has valence 2, 3, or 4, include titanium trichloride (used as a catalyst in polypropylene production), titanium dioxide (extensively used as a pigment-with the greatest hiding power of all white pigments-in paints, enamel s, and lacquers), and titanium tetrachloride (used in skywriting, smoke screens, and as a catalyst)."

钛的化合物(其中钛的原子价为2、3或4)包括三氯化钛(在聚丙烯生产中作催化剂)、二氧化钛(在油漆、釉药和漆器中广泛用作颜料，在所有白色颜料中掩盖能力最强)以及四氯化钛(用于空中显示图形文字、烟幕以及催化剂)。

"Its compounds, in which it has valence 2, 3, or 4, include titanium trichloride (used as a catalyst in polypropylene production), titanium dioxide (extensively used as a pigment-with the greatest hiding power of all white pigments-in paints, enamels, and lacquers), and titanium tetrachloride (used in skywriting, smoke screens, and as a catalyst )."

钛的化合物(其中钛的原子价为2、3或4)包括三氯化钛(在聚丙烯生产中作催化剂)、二氧化钛(在油漆、釉药和漆器中广泛用作颜料，在所有白色颜料中掩盖能力最强)以及四氯化钛(用于空中显示图形文字、烟幕以及催化剂)。

In between shots, I had to stay suspended on the wire, so the crew brought me hot ginger tea to drink so I wouldn't catch cold.

在镜头与镜头之间，我还是继续的被吊在半空中，所以工作人员给我送来了姜茶以避免我染上感冒。

At time aspect, the time of take-off phase and resultant time (take-off phase and flight time) of one-foot jump were significantly smaller than two- foot jump.

三、在时间方面，单脚起跳动作在起跳期时间及总合时间（起跳期加空中动作期的时间）显著短於双脚起跳动作。

The pilot reported a "double bird strike" less than a minute after take-off and asked to return to the ground, before ditching in the Hudson, an air controllers union spokesman said.

空中管制协会的一名发言人称，在飞机起飞后不到一分钟，飞行员报告说&双发动机撞鸟&，并要求返回机场，然后就迫降在哈德逊河上了。

Cleveland Volcano releases a plume of ash that rises almost 20,000 feet (6,000 meters) above the North Pacific Ocean in this aerial photograph.

克利夫兰火山释放一羽毛状的火山灰升高达到约20000英尺（6000公尺）在北太平洋之上在这幅空中图片。

Trucks weave through sand dunes in the Ar Rub' al Khali desert, also known as the Empty Quarter, in the Arabian Peninsula.

意译：空中观察自然界的模式。卡车上穿插沙丘在Ar Rub al khali沙漠，又称为空季，在阿拉伯半岛。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。