查询词典 ft.

Finally, thank you for your article published at FT. I really like it.

最后，非常感谢您在FT商学院发表的文章，我很喜欢。

The impulsive neutral functional differential equation with variable times is studied: ddt=ft,y

研究了时变脉冲中立型泛函微分方程解的存在性，即/=ft，y

We used BET,FT-IR,XRD,TPR techniques to investigate the compression strength, the BET and the pore structure of catalysts by changing some factors such as the glutinousness and concentration of adhesive ,the ageing time and temperature and so on.

为解决催化剂侧压强度的不足，我们在实验室进行了超细镍基负载型催化剂实验室小试成型工艺条件研究，用硅溶胶及Ni~(2+)-硅溶胶两种不同的胶粘剂进行挤条成型，通过BET、FT-IR、XRD、TPR等技术考察了催化剂在成型过程中，胶粘剂的浓度、粘度，湿／干粉比，催化剂老化时间，以及焙烧温度等因素对催化剂的强度以及催化剂的比表面积和孔结构的影响。

Testing methods including SEM, FT-IR and XRD were adopted to analyze the surface topography, surface groups and phase composition of the hemihydrate calcium sulfate whiskers before and after the stabilization treatment.

采用SEM，FT-IR，XRD等测试方法分析了油酸钠稳定化处理前后半水硫酸钙晶须的表面形貌、表面基团、物相组成，在此基础上研究了油酸钠对半水硫酸钙晶须的稳定化机理。

The 1st tank regiment was equipped with 120 tanks FT-17: 75 armed with a 37mm gun Puteaux SA-18 L/21, and 45 armed with a 8mm Hotchkiss Mle.14 MG (the other source states 72 and 48 respectively).

第一装甲段装备的这120辆FT-17中，有75辆安装37毫米的皮托SA-18 L/21火炮，45辆装霍奇基斯8毫米Mle.14机枪（一些资料认为这个数值比应该是72：48）。

XRD, FT-IR, DTA, BET and other methods were used for characterization of phenol hydroxylation catalysts.

采用XRD、FT-IR、DTA、BET等手段对苯酚羟基化催化剂的物理化学性能进行了表征。

FT-IR spectrum showed that the new bands at 3000cm-1~2700cm-1 and 1600cm-1~1400cm-1 were assigned to the C-H telescopic vibration and the framework vibration feature of imidazole ring, besides the characteristic bands of BMMs appeared in all samples, however, all of characteristic bands for imidazolium ionic liquid disappeared in the samples when calcined at 550oC, which implied that the structure of imidazolium ionic liquid has been destroyed during calcinations.

FT-IR分析测试中3000cm-1~2700cm-1及1600cm-1~1400cm-1波数范围内的谱带被认为是饱和的C-H伸缩振动和芳环骨架振动，说明离子液体的存在，这些峰只在萃取样品中出现，可见键连的离子液体的结构在焙烧过程中被破坏。

Adopting generalized Jordan block and algebra equivalence transform method, all of the transfer functions at different load points can be transformed to state-space description with time variable. The steady robustness of three different mode of control systems were researched by mathematic analysis. It shows that: for the high order inertia controlled object with the characteristic of nonlinear and time-variable that described by the set of transfer functions, the Luenberger function observer established according to its any algebra equivalence state-space description, if some conditions can be met, there would be a matrix of T with n′n satisfied the Sylvester matrix equation TA- FT=GC.

采用广义约当块及代数等价变换方法，可将分段的传递函数描述转换为变参数的状态空间描述，对3种典型控制系统的稳定鲁棒性所进行的理论研究表明，对同一组传递函数描述的具有非线性和时变特性的高阶惯性受控对象，依据其任一代数等价的状态空间描述所构建的Luenberger函数观测器，在满足一定的条件时，存在n′n解阵T满足Sylvester矩阵方程TA- FT=GC。

Finally, the treated oil shale had a kerogen content of 71.6％ and the kerogen was validated by FT-IR.

最后得到了含量为71.6％的干酪根，并经FT-IR验证。

Through the week the FT 500 companies are identified on the international editions' stock listing pages by a Maltese cross symbol.

在英国《金融时报》国际版报纸每天的股价版面上，凡是FT全球500强排行榜上的公司，都有一个马耳他十字符号作为标记。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。