金属的

When phosphine≥〓mol is added to a solution ofL1M in 〓, a strong fluorescence species L1ML is formed and a new off-onprocess is completed.The reaction of L2 with 〓 gives macrocyclic luminescencecomplexes L2M by the π-π interaction of the anthryl groups in the two L2ligands.

对其光物理性能进行研究表明由L1到L1MCu(Ⅰ、Ag、Au荧光被完全猝灭呈现荧光on-off开关现象，金属络合物作为新的荧光分子开关体系以金属离子为受体中心在溶液中对三价磷中性客体呈现off-on开关现象。

Objective To study the change in mRNA expression of matrix metalloproteinase and tissue inhibitor1 of matrix metalloproteinase (TIMP1) in brain after cardiopulmonary resuscitation for asphyxial cardiac arrest in rat.

GMfBGkk*R0SU0 目的探讨心肺复苏早期脑组织基质金属蛋白酶2(MMP2)、MMP9及基质金属蛋白酶组织抑制剂1(TIMP1)的mRNA表达变化。

An isothermal one dimension model of axisymmetrical compression was proposed, which can describe the deformation of metal and particulate reinforced metal matrix composites in the semi solid state.

建立了用于描述金属及颗粒增强金属基复合材料在半固态下一维等温轴对称压缩变形行为的理论模型。

The studies are significant to propose the synthetic methodology of benzothiazole derivatives,broaden the application of the metal complexes of benzothiazoles.It is practical value of the research in preparation of phenylacetic acid from metal-catalyized carbonylation.The thesis consists of four chapters.

本论文研究了苯并噻唑衍生物及其钴、铑金属配合物的合成，并研究了两类金属配合物的羰基化催化性能，提供了合成苯并噻唑衍生物的可行路线，拓宽了苯并噻唑金属配合物的应用范围，催化羰基化合成苯乙酸的研究具有重要的实用价值。

Experimental principles, instruments and techniques of studies based on selectivity recognition of calix [4] arene derivative complexing with metal ions, especially to some transition metals were described.

阐述了杯[4]芳烃衍生物对金属离子特别是过渡金属离子选择性识别的实验方法和原理。

The base metals complex remains a chancy game; below we report that one broker has put a sell on nickel, and it's anyone's guess as to what the Chinese are going to do.

贱金属（基础金属，也许是有色金属）指数保持不确定的游戏规则，我们报道过一个经纪人超低卖了镍。

Tungsten heater element features high melting point and high corrosion resistance.Mainly applied for aluminizing kinescope,chromoscope,mirrors,plastics and heater elements for decoration articles.

用途 钨加热子因其高熔点及抗腐蚀性强，广泛用于显像管、制镜、塑料、有机物和金属基体及各种装饰品等行业作为金属蒸镀的加热元件。

Several problems, such as poor micro-machinability of graphite, corrodibility and high density of metal, rise when the conventional materials such as graphite and metal applied in micro fuel cells.

传统的石墨、金属等材料用于微型燃料电池时产生了不少问题，如石墨材料微加工性能差，金属易腐蚀、密度较大等不利于应用于便携式设备。

The research had applied metal damascene to fabrication of copper interconnects in III-VA semiconductor devices.

本研究已将金属镶嵌技术运用在三五族化合物半导体之铜金属连线制程上，并讨论此技术在三五族化合物半导体元件上的应用及研发重点。

The research was focused on application of well-developed metal damascene to copper microfabrication on GaAs and InP substrates and also verification of feasibility.

本研究将使用在矽制程上已相当成熟的金属镶嵌技术运用於砷化镓及磷化铟基材之铜金属化制程中，验证其可行性。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了