查询词典 algebraic fraction

The changes are a result of the spin-polaried injection of Co and the magnetic filed effects, both of which increase the fraction of siglets among the total excitons, and the former one is primary.

效率的增强是Co的自旋极化的注入和磁场效应共同作用的结果，其中自旋极化注入起主要作用。

Some of the participants in the discussion thought that if only a fraction of the funds expended in the development of plasma extenders were allotted to this project, results would be prompt and beneficial, but no such allocation was made during the war.

在这次讨论中一些与会者认为，如果只是把在血浆扩展发展花费资金的一小部分被分配给这个项目，结果将是迅速的和beoeficial，但是在战争中没有做出这样的分配。

Some of the participants in the discussion thought that if only a fraction of the funds expended in the development of plasma extenders were allotted to this project, results would be prompt and beneficial, but no such allocation was made during the war.

在这次讨论中一些与会者认为，如果只是把在血浆扩展发展花费资金的一小部分被分配给这个项目，结果将是迅速的和beoeficial，但是在战争中没有做出这样的。

In this thermodynamic study, the minimum requirements in molar fraction of the solvents (x3) on the azeotropic feed plate are: 0.20 for N,N-dimethylformamide, 0.36 for 2-ethoxyethanol, 0.40 for 1-pentanol and 0.66 for butyl propionate,.

在这个热力学研究中，共沸混合物喂料盘上各溶剂摩尔分数最小值(x3)分别是：N，N-二甲基甲酰胺：0.20；2-乙氧基乙醇：0.36；1-戊醇：0.40；丙酸丁酯：0.66。

However,a significant fraction of fuels is used as feedstocks,which are referred to as non-energy use ,in the chemical and petrochemical industry.

矿物燃料在非能源利用过程中的碳储存和释放是一个值得研究的问题。

Calculation and analysis the effects of primary flow parameters and structure parameters such as fliter volocity of flow,diameter of ceramic particle,void fraction of ceramic,section shape of ceramic filter element on filter efficiency and pressure drop of regid candle ceramic filter element in this paper.

计算和分析了渗流流速以及陶瓷颗粒直径、孔隙率、陶瓷过滤元件截面形状等主要流动参数与结构参数对于刚性烛状陶瓷过滤器过滤效率和过滤流动的压力降等特性的影响。

Three types of SiCp/3003Al composites which was with the volume fraction of reinforcement of 0%,15% and 30% were welded by continuous flash butt welding under the same welding technology parameters.

用连续闪光对焊方法在同种焊接规范下分别对增强相含量为0%、15%、30%的SiCp/3003Al复合材料进行了连接，利用光学显微镜、SEM、AG-25TA型电子拉伸试验机对焊缝组织及性能进行分析，结果表明：含15%、30%SiCp的复合材料焊缝成型良好，含30%SiCp的复合材料接头强度最高。

There are many nonlinear factors, such as the flections and out of shape of the FMS axes, the gaps of the transmission fraction, that make the FMS to be nonlinear dynamic system. Those nonlinear factors reduce the performance level of the FMS.

随着飞行器的性能的提高，对飞行转台系统也提出了许多更高的技术要求，从国内外发展趋势来看，&高频响、高精度、高鲁棒性、高可靠性&是伺服转台系统主要性能指标和发展方向。

E The fractal and spherical particles exist favorably in the coarse fraction, while in the fine mode (0μm) are floccules formed by flocking fine particles together, containing crustal elements and mainly being silicates and aluminosilicates. f The content of Al, Si, Fe in TSP samples is higher than in PM〓, indicating an enrichment of these elements in coarse mode. g Compared with non-dust particles, the dust particles are more homogeneous in terms of morphology, particle size and composition. h Particles with irregular shape and well-distributed size dominate in dust samples, containing crustal elements such as Mg, Al, Si, Ca, Fe et al.

细粒中除小圆球外，大多为细小颗粒聚结在一起的不规则块状颗粒，主要含地壳元素，可能是硅酸盐和铝硅酸盐。fMg、Al、Si、Fe在PM〓中的含量较相应的TSP中的低，可见这些元素主要存在于较粗颗粒中。g沙尘期气溶胶粒子的形貌较非沙尘期单一、均匀，非沙尘气溶胶粒子的形貌、组分较沙尘期复杂。h沙尘期样品中，粒径均匀、形状不规则的颗粒最多，这些颗粒主要含地壳元素Mg、Al、Si、Ca和Fe等，是典型的由源区传输过来的沙尘粒子，但其高硫含量表明在青岛特殊的地理环境下，在粒子表面发生了硫的均相和非均相反应。

The woman fobs her off with a fraction of that amount, and Kae-hwa has to sigh and turn her energies to finding new employment.

这个女人用一小部分钱蒙骗了开花，开花不得不叹着气并振作精神去找新工作。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。