The pMMO metal centers have been characterized spectroscopically, and the first pMMO crystal structure has been determined.
本文介绍了近几年颗粒状甲烷单加氧酶的结构和催化机理方面的研究进展,着重阐述其金属中心的结构及催化活性基础。
a pear-shaped top made of wood with a metal center pin.
一种木制的梨形陀螺，还带有一个金属中心钉。
Numerical Control Centre for Metalworking
金属加工数字控制中心
The inner cities are crowded with a colorful thicket of metal signs.
市区中心到处都是各色的金属标识。
National Non-metal Products Quality Inspection Center
国家非金属矿制品质量监督检验中心
The plastic, paper, and metal are taken to special centers for recycling.
塑料，纸，和金属被带到专门的回收中心。
Metalworking Industries Testing Centre in Chile
智利金属制造工业试验中心
Numerical Control/Computer-aided Manufacturing Metalworking Centre
数控／计算机辅助制造业金属加工中心
nonmetallic inclusions in metals
金属中非金属夹杂物
Significance of matrix metalloproteinas-2 expression in myocardia and interstitial in the case of sudden coronary death
基质金属蛋白酶2在冠心病猝死心肌中的表达
cake fork of base metal (excl those plated with precious metal)
点心叉,贱金属制（不包括外镀贵金属者）
fork cake of base metal plated with precious metal
点心叉,贱金属制,外镀贵金属
hollow section guide roller
空心导布辊（由中空的圆柱形金属管制成）
Metallic Roof Construction Technology in Weifang Olympic Sports Center Stadium
潍坊市奥体中心体育场金属屋面施工技术
The serum levels of matrix metalloproteinase2,9(MMP-2,9)in patients of heart failure
血清基质金属蛋白酶2,9在心衰患者中的检测
Construction Technology of Zinc-titanium Alloy Plate System Metal Roof on Some Shopping Center in Shanghai
上海某购物中心钛锌板系统金属屋面施工技术
Gas Bubble Growth in Vertical Centrifugal Casting Liquid Metal
立式离心铸造液态金属中气泡的长大规律
Synthesis and purification of active center peptide domain of MMPs
基质金属蛋白酶活性中心肽段的合成及纯化
The Environmental Feasibility of Metal Surface Treatment Centre in the Establishment of East China Jiangyan;
建设姜堰市华东五金城金属表面处理中心的环境可行性研究