查询词典 ft-lb

A novel solid complex of gelatin hydrolysate and cerous chloride was synthesized successfully,and the complex reaction between gelatin hydrolysate and rare earth cerium was verified by FT-IR.

以工业明胶为原料，选用优质的肽键断裂剂，通过优化设计实验方案，确定最佳的实验条件(温度、水解时间、pH值)，试制出合格的水解明胶。

The melting point FT of fly ash is about 1 200~1 250 ℃ and the HHV of fly ash is 15~29 MJ/kg. The water content of condensable products is 65%~93.5%.

可凝物的产率占到了反应物料的30%~50%，可凝物中水分含量65%~93.5%。

Geothermochronology based on mineral closure temperatures and geochronological methods such as U-Pb, Sm-Nd, Rb-Sr, Lu-Hf, Re-Os, 40Ar/39Ar, FT,/He, TIMS U-series, cosmogenetic nuclide (including 14C, etc.) and 3H/3He for young groundwater dating is reviewed in this paper.

简要介绍了基于矿物封闭温度的地质热年代学，并对多种地质年代学方法，包括U-Pb法、Sm-Nd法、Rb-Sr法、Lu-Hf法、Re-Os法、40Ar/39Ar法、裂变径迹测年、/He法、TIMS铀系法、宇宙成因核素定年（包括14C法等）和年轻地下水测年（如3H/3He法等）进行了综合评述。

Surrounded by the beauty of Cowichan Lake, the 17-room lodge features just over 2,000 sq. ft. of meeting space. Four versatile meeting rooms seat from 10 to 80 people with audio and visual equipment available for rent.

环绕美丽的考伊琴湖，17间房的居舍特色提供2，000多平方英尺的会议空间。4间多功能会议室，10到80人座椅，还有音视频设备可供租赁。

B.For the purpose of this article, transhipment means unloading from one aircra ft and reloading to another aircraft during the carriage from the airport of depa rture to the airport of destination stated in the credit.

就本条而言，转运是指在信用证规定的起飞机场到目的地机场的运输过程中，将货物从一飞机卸下再装上另一飞机的行为。

Two monomers,bispmpargyl ether of bisphenol-Aand 4,4'-biphenyl dibenzyl azide were synthesized and characterized with FT-IR,1H-NMR and elementary analysis.

合成了两种单体双酚A二炔丙基醚与4，4′-联苯二苄叠氮，研究了一种新的低温聚合体系——双酚A二炔丙基醚与4，4′-联苯二苄叠氮在烘箱中的本体聚合行为。

An organic cationic flocculant containing quaternary ammonium ion was synthesized using epichlorohydrin, diethylamine and 1, 2-diaminoethane as raw materials. The intrinsic viscosity, charge density and turbidity removal rate of PEFD were determined and its structure was characterized by FT-IR.

以环氧氯丙烷、二乙胺和乙二胺为原料合成了有机阳离子絮凝剂PEFD，对其电荷密度、特性粘度以及絮凝性能进行了测试，并采用红外光谱对其结构进行了表征。

It consists of three parts firstly,a large number of meshing data were measured out through three dismountable teeth installed along the radial direction of rigid wheel under loading status,secondly,the experimental curves of tangential force t and of radial force r inside meshing zone were gained by means of method of mathematica...

包括三部分：首先，在载荷状态下，通过安装在刚轮径向方向上三个可装、拆的活齿，测得大量的啮合数据；其次，通过数学统计方法获得啮合区内切向力Ft和径向力Fr的实验曲线；最后，应用函数逼近法获得载荷区内载荷分布方程

B. Three novel dimeric dissymmetric chiral ligands and six chain binuclear Salen complexes were synthesized and characterized by FT-IR,〓HNMR, Elemental analyses, UV-vis, furthermore the CD spectra properties of the ligands and complexes were discussed in detail for the first time.

合成了三个未见报道的链式双Salen配体和六个链式双核Salen金属配合物，通过核磁共振波谱、元素分析、红外光谱、紫外-可见光谱进行了表征，并首次详讨论了手性配体及配合物的圆二色光谱性质。

The sulfonated diamine, 4,4'-bis(3-aminophenoxy)biphenyl-3,3'-disulfonic acid, was successfully synthesized and characterized by FT-IR and 1H NMR spectra.

合成了4，4'-二联苯-3，3'-二磺酸单体，采用红外光谱和核磁共振等方法对其结构进行了表征。

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％。