查询词典 ft.

Motivation for the C8 Aileron comes via an Audi-sourced 4.2L V8, producing 400 horsepower and 354 lb-ft of torque.

动机的C8副翼是通过奥迪来源4.2L V8引擎，产生400马力和354磅英尺的扭矩。

This grey forecasting mo del is of very important significance for the prediction of the track of air cra ft and missile target.

这种灰色预测模型对飞机、导弹目标的航迹点的预测具有重要意义。

The 151st Airborn Tank Company was not available in time for deployment with airborn units on D-Day,and in July 1944 was transferred from Ft.Knox to Camp Mackall,Noth Carolion, where in was quickly forgotten.

第151空降坦克连没有及时有效的作为一支空降部投入到D日的作战当中，在1944年的6月从诺克斯堡运到了北卡罗来纳的麦考尔训练营并很快的在那里被遗忘。

This is an aircraft with a ceiling of 20,000 ft.

这是一驾可飞 20，000英尺高的飞机。

To optimize the compounding of the photo-sensitive resin, a novel prepolymer was synthesized and token by FT-IR. The prepolymer was an alicyclic epoxy acrylate, which was synthesized from the alicyclic epoxy resin.

为了优化光敏树脂配方，作者又合成了一种光敏树脂组分中的主体树脂并经傅立叶红外光谱表征，该树脂是以脂环族环氧树脂为原料合成的脂环族环氧丙烯酸酯。

The alkaline-earth metal complexes with mucic acid was successfully prepared via gel formation and characterized by elemental analysis,FT-IR measurements.

采用凝胶法合成了碱土金属—粘液酸配合物的晶体。

The azo derivatives were hydrolyzed on the condition of alky to get end products. The structures of azo derivatives of 4-ASA and intermediate products were characterized by melting point, TLC, MS, FT-IR, 1H-NMR and 13C-NMR spectra properties in details.

本课题探索了一条4-ASA偶氮化合物的多步合成工艺，得到了目标产物三个，对合成的目标产物和中间产物用熔点、薄层色谱法、MS、FT-IR、1H-NMR和13C-NMR进行了详细的表征，确定了它们的结构。

The alligator gar of the southern U.S. reaches a length of about 10 ft (3 m) and is one of the largest freshwater fishes

产于美国南部的钝吻鳄雀鳝长约3公尺，是淡水鱼中最大的种之一。

"Altitude sickness:Acute reaction to a change from low altitude s to altitude s above 8,000 ft (2,400 m)."

"高原病：从海平面或海拔较低的地区进入海拔8，000呎(2，438公尺)以上的地区时发生的急性反应。"

"Altitude sickness:Acute reaction to a change from low altitudes to altitudes above 8,000 ft (2,400 m)."

"高原病：从海平面或海拔较低的地区进入海拔8，000呎(2，438公尺)以上的地区时发生的急性反应。"

They experience feelings deeply and intensely, and their emotions are often mercurial.

他们的感情深刻而强烈，情绪善变。

Surrounded with or as if with a rampart.

用城墙围绕的用城墙围绕的或类似于为城墙围绕的