Studies on the glacial refugia and postglacial recolonization patterns can help reveal the relationship of different flora and fauna, understand speciation, and improve biopersity conservation.
本文以北美和欧洲为例 ,介绍了分子遗传标记在生物避难所以及冰期后再扩散路线研究中的应用和一些结论。
Simulation analysis on release and dispersion process of liquefied ammonia tank;
液氨储罐事故性泄漏扩散过程模拟分析
Accident of release and dispersion mode in industrial enterprises;
工业企业事故性泄漏扩散模型
Mechanism of biosorption of reactive brilliant blue KN-R by inactive Aspergillus fumigatus immobilized on CMC beads:Equilibrium,kinetics,diffusion and mass transfer;
CMC固定化灭活烟曲霉小球对活性艳蓝KN-R的吸附机理——吸附平衡、动力学和扩散传质过程
First-Principle Calculations of the Adsorption, Dissociation and Diffusion of Hydrogen on the Mg(0001) Surface;
H在Mg(0001)表面吸附、解离和扩散的第一性原理研究
Abnormal diffusion behavior in pure iron subjected to surface mechanical attrition treatment;
纯铁表面机械研磨组织中的特殊扩散行为研究
The characteristic of scientific Idea diffusion:an analysis to the diffuse of green accounting idea in China;
科学思想扩散的阶段性——以绿色会计思想在我国的扩散为例
The results show that the optimum heat preservation temperature is 605℃ as a result of the super-cooling and diffuseness.
电子显微镜及图象分析仪分析表明 ,由于过冷和扩散的共同影响 ,A35 6铝合金液相线铸造最佳保温温度 6 0 5℃ ;在 6 0 min时间内 ,晶核数目随保温时间的延长而增加 ,且分布愈加均
diffusion in non-steady state
非定常扩散,非稳态扩散
diffuser performance
扩压器性能扩散器性能
diffuser assembly
扩压器总成扩散器总成
single diffusion type
单扩散型 -晶体管
concentration coefficient of diffusion
扩散[的]浓度系数
horizontal pergent-nozzle pump
水平发散喷嘴扩散泵
Most spread will be within the field, perhaps into adjacent field.
大都只在田内扩散，或许也扩散到邻田。
THE STREAMLINE-DIFFUSION F.E. ANALYSIS FOR CONVECTION DIFFUSION PROBLEMS
对流扩散问题的流线扩散有限元分析
Some Ecological Models with Diffusion and Cross-diffusion
某些具有扩散和交错扩散的生态模型
The Zero Diffusion Limit for Nonlinear Hyperbolic System with Damping and Diffusion;
带耗散与扩散的非线性双曲系统的零扩散极限
diffusion bonding
扩散结合，扩散粘结(金属在真空中加压，相互扩散而粘结)
Nonproliferation Treaty Nonsigner
非《不扩散条约》签字国
dumdum | dumdum bullet
达姆弹[在体内会扩散]
electric heater for diffusing insecticides
电热器,扩散杀虫剂用
energy dispersive X-ray spectrometer
能量扩散X射线谱仪
rule of diffusion with dilution
稀释作用的扩散规律
the development and spread of an infectious disease.
传染病的形成和扩散。
the diffusion of gases and liquids
气体和液体的扩散.