查询词典 ft-lb

Other sea-front units have sold for $13,000 to $24,500 per sq ft.

其他海景单位呎价为13，000元至24，500元。

I have seen a steamboat with a Pearl engine using a 25 sq. ft. boiler.

我看到汽船与珍珠引擎使用了25平方呎锅炉。

Using the handwheel WITH THE INDICATOR SLEEVE REMOVED , turn the valve stem counterclockwise until the valve is fully open and will not turn any further 45 ft.

用手抡及拆卸了的指示器套筒，逆时针旋转阀杆直到阀门完全开启为止，不要旋转过头（45英尺/磅）。

Its stipe is 3-10 ft (1-3 m) long.

它的柄有1～3公尺长。

The main study of this dissertation is shown as follows.1.Two new amphiphilic steroid derivatives(N-cholesteryl succinyl glucosamine, CSG and N-deoxycholyl glucosamine,DCG) were designed and synthesized.Their chemical structures have been confirmed by means of Fourier Transform Infrared Spectrometry,Nuclear Magnetic Resonance Spectrometry and Mass Spectrometry.

设计、合成了新型的两亲性甾族衍生物—N-胆固醇琥珀酰基氨基葡萄糖(N-cholesteryl succinyl glucosamine，CSG)和N-脱氧胆酰基氨基葡萄糖(N-deoxycholyl glucosamine，DCG)，并采用傅立叶红外波谱仪(Fourier TransformInfrared Spectrometry，FT-IR)、核磁共振波谱仪(Nuclear Magnetic ResonanceSpectrometry，NMR)和质谱等分析仪器对原料、中间产物和最终产物的化学结构进行表征。

The "battle of the letters"– two letters in the FT, from Lord Skidelsky and others and Lord Layard and others, replying to a letter in the Sunday Times from Professor Tim Besley and others – brings this hoary joke to mind.

英国《金融时报》与《星期日泰晤士报》上的"信件大战"让我想起了这个古老的笑话。斯基德尔斯基勋爵等人与莱亚德勋爵等人在《金融时报》上发表了两封信，对蒂姆贝斯利教授等人发表于《星期日泰晤士报》上的一封信作了回应。

This supposal was further conformed with NO2 symmetric stretching vibration which was found in the ATR FT-IR spectra of hair samples treated with NBD-C1 at pH3 medium.

介质pH3处理的发样表面衰减式全反射红外光谱结果出现硝基对称伸缩振动峰，进一步支持NBD-Cl与头发表面半胱氨酸发生特异性结合的结论。

Lake Tahoe has a water clarity of about 70 ft (21 m) deep.

塔霍湖有一个清晰的水大约七〇英尺（ 21米）深。

Our sales are seeing growth in all five continents of the world and our Stafford Park Telford base has been extended to 70,000 sq ft and strengthened with investment, certification and recent recruitment.

看到我们的销售在世界和我们的斯塔福德公园德福基地五大洲的增长已扩大到7.0万平方尺，与投资，认证和近期在招募加强。

A photosensitive prepolymer was prepared by the reaction of tetrahydrocannabinol phthalate glycidyl and acrylic acid, and optimized the reaction conditions. The structure of the resin was characterized by FT-IR.

以四氢邻苯二甲酸二缩水甘油酯与丙烯酸反应制备缩水甘油丙烯酸酯，优化了合成反应的条件，并用红外光谱对产物结构进行了表征。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。