thermal transition

用法例句

The nucleation is at boundary in bainite phase transformation which is the diffusive less γ→α transformation at carbon-poor area but shear process,and nucleation and growth by heat activation transition of interface substitution atoms.

指出了过渡性是贝氏体相变的主要特征;提出了贝氏体的新定义和贝氏体相变的新机制;贝氏体相变在晶界形核,晶核是单相贝氏体铁素体(BF),不是BF共析分解;在贫碳区形核,是贫碳的γ→α的无扩散相变,不是切变过程,而是以界面替换原子非协同热激活跃迁方式形核长大;钢中贝氏体碳化物(Bc)在γ/α相界面上形核,向BF中长大,最终被铁素体包围,也是以界面原子热激活跃迁方式进行的。

the difference is of the order of 3-4,that the diffusion-step mechanism was not valid,and atom heat activation transition mechanism of upper bainitic ferrite crystal nucleus growth was given.

另外,提出了上贝氏体铁素体晶核长大的原子热激活跃迁机制。

Atomic wave functions and transition characteristics for valence shell excitations;

原子的价壳层激发态波函数和跃迁特性

The Application of Algebraic Method to Intensities of Visible and Infrared Transition of C_6H_6;

C_6H_6可见光与红外跃迁强度的代数方法计算

The main transition forms were between second adjacent or second adjacent to first adjacent.

利用静态计算法,对CeO2电解质材料中氧空位迁移的最小势能轨迹进行了计算,发现氧离子在运动时,逐渐接近阳离子面心立方体的中心,但不通过中心,而是通过一个圆弧后跃迁到下一个空位位置。

two electron one photon transition

双电子 单光子跃迁

ground-exicited level jump

基态-激发能级跃迁

This process is called a quantum jump.

这种过程叫做量子跃迁。

Coster-Kronig transition

科斯特－克朗尼格跃迁

The smallest energy transitions are between rotational levels; the next smallest between vibrational levels.

在转动能级之间的能量跃迁最小，其次是振动能级之间的跃迁。

Forbidden transitions are those for which dipole radiative transitions are not allowed by the selection rules.

禁戒跃迁指的是选择定则所不容许的偶极辐射跃迁。

cosmic-ray transition radiation detector

宇宙射线跃迁辐射探测器

The lowest energy transition detected for triethylamine is at about 195nm.

测得三乙胺最低能量的跃迁大约是195nm。

CALCULATION OF TRANSITION PROBABILITIES OF Li IN NEW MODEL POTENTIAL METHOD

用模型势方法计算锂原子的跃迁几率

About 18 levels and 20 γ-transitions were added to the previous work.

新增加了20条γ跃迁,18条能级.

The Subband Structures and Optical Transition for a Few of Low Dimension Semiconductors;

几种低维半导体结构的能带及光跃迁

The Investigation for the Directional Stochastically Hopping Motion of Myosin V;

Myosin V定向运动的随机跃迁动力学研究

On the Transition of Policies of Science and Technology of the U.S. and Its Elicitation to China;

美国科技政策跃迁及其对我国的启示

The Revelation and Significance from the Remarkable Improvement of the Performance of Chinese Athletic Aerobics in International Competitions;

中国竞技健美操国际成绩跃迁的启示

High efficiency continues-wave Nd:YAG/BIBO 1.28 blue laser;

LD泵浦Nd:GdVO_4三能级激光跃迁研究

The Strategic Choice of Political Civilization in the Leap-forward of China s Society;

中国社会跃迁中的政治文明战略选择

Quantum Transition in the NMR System in the Case of Producing the A-A Phase;

核磁共振系统产生A-A相时的量子跃迁

Laser Fluorescence Excitation of NO via A~2Σ←X~2Π Transition;

NO分子A~2Σ←X~2Π跃迁的荧光激发