The manoir aux Quat'seasons, by the way, is in Oxford , Britain, France's ancient rival.

The electronic structure of a quaternary alloy has been investigated using EHT band calculation method.

用紧束缚能带计算方法(EHT)研究了标题多元合金的能带及电子结构.

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A great many proteins, especially enzymes, are oligomeric and consequently possess quaternary structure.

很多蛋白质尤其是酶类, 是低聚物,因此拥有四级结构.

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The silicone quaternary was synthesized reaction of-H silicone, unsaturated-ether, chloroacetic acid, dimethylamine.

以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.

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A novel bi-pyridine quaternary ammonium salt cationic surfactants was prepared by acrylic modified rosin.

普通松香通过丙烯酸改性,与氯化亚砜、甲醛、吡啶合成新型吡啶双季铵盐阳离子表面活性剂.

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The effects of different quaternary ammonium salts were studied.

研究了季铵盐的种类、结构对插层效果的影响.

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It was pointed out that the quaternary ammonium salt was the most important phase transfer catalyst.

指出了此类合成反应中所采用的重要相转移催化剂是季铵盐类.

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A quaternion can be used to represent any arbitrary rotation.

四元数可用来表现所有形式的旋转.

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The norm of a quaternion is similar to that of a vector.

四元数的平均值与矢量的有点相似.

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Two control laws are presented for attitude regulation of a rigid body expressed by quaternion.

给出了用四元数+表示的刚体姿态调节问题的两种控制规律.

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Some inequalities of eigenvalues for weak cycle products of self-conjugate quaternion matrices are given.

给出了自共轭四元数矩阵的弱圈积的特征值的一些不等式.

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In this paper, we obtain some inequalities for norm and traces of quaternion matrices.

本文获得了四元数矩阵的范数和迹的一些不等式,改进了近期的某些结果.

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The method of adjusting screen-coordinate and object-coordinate of plane model with quaternion is discussed.

论述了以四元数法调整模型的屏幕坐标和物体坐标的方法.

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It is realized by real quaternion overrides the weakness of matrix such as unintuitionistic, complex calculation.

此算法采用实四元数组实现,克服了采用矩阵实现时的非直观性 、 计算复杂等弱点.

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Eight , design SAMPLE language grammar, semantic analyzer, the output quaternion type of intermediate results.

设计SAMPLE语言的语法 、 语义分析器, 输出四元式的中间结果.

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Two control laws are presented for attitude regulation of a rigid body expressed by unit quaternion.

给出了用四元数表示的刚体姿态调节问题的两种控制规律.

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Xiaoming likes Tang poetry very much , especially its quatrains.

小明喜欢读唐诗, 尤其是其中的绝句.

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String Quartet No.30 in A major , Op. 93, Quatuor brillant.

大调第三十弦乐四重奏曲, 作品93, “灿烂四重奏曲”

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To tremble quaver in sound , as of the voice or a musical note.

半音加两个符点, 时值等于三个四分音符或一个八分音符.

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There was a quaver in Beryl's voice.

贝丽尔的声音有一丝颤抖.

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You could hear the quaver in her voice.

她的声音中能听出有些颤抖.

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