1.
Physical and Chemical Mutation for Cultivation of Oil-Degrading Bacterial Strain
石油降解微生物的物理化学诱变育种研究
2.
Physics-Chemistry Abduction on Neurospora Crassa and Analysis by Molecular Ways;
粗糙脉孢菌物理—化学诱变及分子验证
3.
Evaluation of Antimutagenic Effects of Three Phytochemicals;
三种天然植物化学物的抗诱变性研究
4.
Study Progress on Induced Mutation Breeding with Combined Treatments of Physical and Chemical Mutagenic Agents for Plant
植物理化复合诱变育种技术研究进展
5.
STUDY ON MUTATION BREEDING WITH PHYSICAL METHODS BY AEROBIC DENITRIFIERS
好氧反硝化菌的物理诱变法育种研究
6.
Selection of Huperzine A High-producing Strain by Physical and Chemical Mutation
物理与化学诱变筛选产石杉碱甲高产菌株的研究
7.
Mutagentic Effects of Aerospace and Biological Changes of Potential Mutants in Poa Pratensis L.;
太空环境对草地早熟禾的诱变效应及其诱成突变体的生物学变化
8.
All changes of matter fall into two broad classes:physical and chemical changes.
物质变化分为两大类：物理变化和化学变化。
9.
Chemical mutation technique applied in microorganism breeding
化学诱变技术在微生物育种研究中的应用
10.
Growth and survival of the mussel Mytilus galloprovincialis post-larvae metamorphosed using different chemical compounds as inducers
化学物质诱导变态后紫贻贝稚贝的生长及存活
11.
Chemical Inducement and Its Application in Breeding of Horticultural Plants
化学诱变及其在园艺植物育种中的应用
12.
Chemical Inducement to Metamorphism and Settlement of Abalone Haliotis diversicolor aquatilis Larvae
化学物质诱导九孔鲍幼虫变态附着的初步研究
13.
Can you tell a physical change from a chemical one?
你能辩别物理变化和化学变化吗？
14.
These are physical changes while those are chemical changes.
这些是物理变化而那些是化学变化。
15.
This is a chemical change, not a physical one.
这是一个化学变化，而不是物理变化。
16.
Physicals changes have nothing in common with chemical changes
物理变化和化学变化没有共同之处。
17.
(chemistry, physics, biology) resistant to change.
（化学、物理学、生物学）难以改变的。
18.
Studies on Alzheimer s Disease-like Pathological Changes Induced by High Cholesterol Diet in Ovariectomized Rabbits and the Protection of Phytoestrogen;
高胆固醇饮食诱发去卵巢兔AD样病理学变化及植物雌激素的保护作用