查询词典 infrared ray

In addition, complex 14 was also characterized by HNMR, X-ray diffraction of complex 15 and 16 indicated they were dimeric in solid state.

结构测定显示它们在固态时也为二聚体。

A new organic compound, trans-2--5-dimesitylborylthiophene (abbreviated as DMASBT, 5) with dimesitylboryl, dimethylamino and styryl-thiophene as electron acceptor, electron donor and conjugate bridge respectively, was synthesized. Its crystal structure determined by X-ray diffraction method indicates that the B-C bond between B atom and it bridge is obviously shorter than those of between B atom and mesityl groups. This remarkably strengthened B-C bonding can be regarded as an evidence of additional p-7t conjugation between the B atom and n bridge.

合成了以含硼基团为电子受体，以二甲胺基为电子给体，以苯乙烯基噻吩为共轭桥的新化合物2-[（4'-N，N-二甲胺基）苯乙烯基]-5-二米基硼-噻吩 trans-2-[(4'-N， N-dimethylamino) styryl]-5-dimesitylboryl-thiophene（简写为DMASBT，5）。X射线衍射方法测定其单晶结构表明，硼原子与π共轭桥之间的硼碳键相对于其它的硼碳键明显缩短，硼与π共轭桥之间存在除了σ键之外的p-π共轭作用。

More recently Ray developed the Directiveness Scale, which is well able to predict dominant behaviour.

雷最近编制了定向性量表，它可以较好地预言支配行为。

An X-ray disclosed I have ...

X射线发现我已经。。。

The difficulties of multi-component seismic data processing are converted wave dissymmetrical ray path and anisotropy.

多分量资料处理的主要困难是转换波非对称性射线路径和地层各向异性等因素造成的。

Until the early 1960s, rock \'n\' roll went through a doldrum of derivative mewing by white singers, with only occasional breakthroughs by such Negroes as Ray Charles and Fats Domino.

直到60年代初，白人歌手才带领摇滚冲破后低迷时期，间或也有诸如Ray Charles 和Fats Domino这样的黑人闯入。

Dolph : What do you intend to do with RAY -- sell it on the streets?

你想要拿RAY做什么--摆在大街上叫卖吗？

The ray has a dorsoventrally flattened body.

鳐鱼有背腹性的扁平身体。

There are at present, important differencesbetween the producers of the X-ray systemsregarding the content of dosimetric information inthe DICOM header.

目前有，重要的区别生产者之间的X射线系统关於内容的剂量信息对DICOM头。

Moreover, the units of someof the dosimetric quantities vary between differentX-ray manufacturers.

此外，一些单位量的剂量不同而异透视制造商。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。