金属的

NO elimination reactions are much complicated in the system of NO-CO-CO2-N2 with the existence of metallic oxides. Homogeneous reaction between NO and CO, reduction of NO by the lower valued metallic oxides, direct decomposition of NO as a catalytic reaction and catalytic reaction of NO/CO may all contribute in NO elimination.

金属氧化物存在条件下NO-CO-CO2-N2体系中，NO去除反应较为复杂，NO/CO气相直接反应、低价氧化物对NO的还原作用、金属氧化物对NO分解反应的催化作用及金属氧化物对NO/CO反应的催化作用等都可能存在。

Metallic ion effects on DNA stretching were investigated. It is found that the effects of monovalent and divalent cations were significantly different.

研究了金属离子对DNA拉伸的影响，发现一价金属离子和二价金属离子对DNA的影响有显著的差别。

Metals on the absorption of laser light energy to the metal actually inside the transmission, once the incident laser photon to metal crystals, photon elastic collision with electrons, photons transfer their energy to the electronics, from the low-energy level of electronic transitions to the high-energy level.

金属对激光的吸收实际上也是光能向金属内的传输，一旦激光光子入射到金属晶体，光子就与电子发生弹性碰撞，光子将其能量传递给电子，使电子由原来的低能级跃迁到高能级。

The electroform copper araftwork are fit for decoration of hotels,offices,housesetc,because of its fine surface.

我公司生产的电铸工艺品，利用电流将金属沉积于金属或非金属模具表面从而获得一定厚度的金属壳制品，铸件表面精细、浮雕、璧雕、圆雕装饰宾馆饭店、办公楼、家庭是一种高雅的艺术享受。

This article analysizes the current situation of EMM,including a review of the eneter prises of this kind.

文章分析了电解金属锰行业清洁生产的现状，对电解金属锰企业在《电解金属锰行业清洁生产评价指标体系》中的水平作了评价，指明了该行业清洁生产的前进道路。

The UV-Visible absorption spectra and the fluorescence emission spectra of sixteen tetra-substituted metallo-phthalocyanine complexes {R4PcM, where R=2-［4-(2-sulfonic ethyl)piperazin-1-］ ethoxyl, 2-(piperidin-1-yl)ethoxyl; substitution position at α-position and β-position of phthalocyanine ring; M=Zn, Ni, Coand Cu} were measured.

报道了16种含哌嗪或含哌啶四取代酞菁金属配合物{R4PcM， R=2-［4-(2-磺基乙基)哌嗪-1-基］乙氧基、 2-(哌啶-1-基)乙氧基；取代位置分别在α位和β位； M=Zn， Ni， Co， Cu}的UV-Vis吸收光谱和荧光发射光谱的测定，探讨了中心金属离子、取代基种类及其取代位置、溶剂等因素对酞菁金属配合物UV-Vis吸收光谱和荧光发射光谱性质的影响。

We will use the first-class products, preferential prices, as well as the technical services and the broad masses of old and new customers to join hands in creating a better tomorrow main products: screen, metal mesh, screen machinery, equipment screen, screen machines, screen Machines, weaving machines network, a diamond-woven nets, metal-woven network, network-ginning, weaving metal screen machines, Ling-machine network, parapets, Hulan Wang, the airport guard-rails, highways Hulan Wang, net of stainless steel, copper Net, I-net, hook spent network, galvanized square net, hexagonal, screens, galvanized wire, stainless steel wire, stainless steel net, net steel, galvanized screen, the conveyor belt, ginning network, widely used in oil , Chemicals, construction, textile, medicine, aviation, aerospace and other industries.

我们将用一流的产品，优惠的价格，及完善的技术服务与广大新老客户携手共创美好明天主要产品：丝网，金属丝网，丝网机械，丝网设备，丝网机器，丝网机，织网机，菱形织网机，金属网织网机，轧花网机，金属丝网编织机，菱型网机，护栏，护栏网，机场护栏，高速公路护栏网，不锈钢网，铜网，席形网，勾花网，镀锌方眼网，六角网，窗纱，镀锌丝，不锈钢丝，不锈钢网，钢板网，镀锌丝网，输送带，轧花网等，广泛用于石油、化工、建筑、纺织、医药、航空、航天等行业。

The method of producing the pulley assembly may include modifying as by knurl (22 the outer flat circumferential surface of the metal insert prior to molding the plastic annular body about the metal insert, for clamping, structurally bonding, and resisting relative rotation between the plastic body and the metal insert.

生产滑轮组件的方法可以包括：在金属插入件周围模制塑料环形体之前，改变金属插入件的外圆周表面（例如通过压花（22）），以夹紧、在结构上连接及防止塑料体和金属插入件之间的相对转动。

We have been interested in design and synthesis of macrocyclic lanthanide complexes which are capable of catalytically hydrolyzing phosphodiester bonds. Because of their high thermodynamics stability, low kinetics lability, high coordination numbers, and charge density, macrocyclic lanthanide complexes will be suitable as artificial nucleases.

合成设计能促进磷酸酯键水解的金属错合物，一直是我们实验室很感兴趣的研究领域，尤其是以镧系金属离子大环配位子错合物这方面的研究，因其具有高度的热力学稳定、动力学稳定、高配位数及电子密度等特性，使得镧系金属大环错合物非常适合作为人造水解酶。

With the analysis of stress intensity factor near the crack tip of the cracked metallic panel,the influence of residual thermal stress on repairing cracked metallic panel with composite patch bonded is investigated.

本文建立了复合材料胶接修理金属裂纹板的三板有限元模型；采用分析金属裂纹板裂纹尖端应力强度因子的方法，分析了残余热应力对复合材料修理金属裂纹板修理效果的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。