1.
It is easier to say that the equivalence of mass and energy is an experimental fact.
说质能等效性是实验事实，那是毫不费力的。
2.
Nuclear physics has provided extensive experimental support for the mass-energy equivalence.
原子核物理学已经为质能等效性提供了广泛的实验证据。
3.
CALCULATION METHOD OF EQUIVALENT MASS OF TRANSDUCER WITH PER-FORATED STRUCTURE
多孔结构换能器等效质量的计算方法
4.
RHA EQUIVALENCE OF CERAMIC IMPACTED BY KINETIC ENERGY PROJECTILES
动能弹侵彻陶瓷与均质钢板的等效关系
5.
Transmission Performance Analysis of Radomes Based on Multilayer Thin-Dielectric-Sheets Equivalent Model
基于多层薄介质片等效模型的天线罩传输性能高效数值分析
6.
Influence of plasma effect on the energy levels and transition probabilities of hydrogen-like ions
等离子体屏蔽效应对类氢离子能级结构和辐射跃迁性质的影响
7.
Equal in force, power, effectiveness, or significance.
相等的力量、能力、效力、或重要性等相等
8.
The Concepts and Application of "Equivalent Centrifugal Potential Energy" and "Valid Potential Energy";
“等效离心势能”和“有效势能”及其应用
9.
An Equivalent Network and an Equivalent Circuit of a Dielectric Step Discontinuity Structure
介质间跃不连续结构的等效网络和等效电路
10.
Models of equivalent force and equivalent mass about planar linkage
平面连杆机构等效力和等效质量数学模型
11.
This Packaging Carton CAD system can achieve animation and texture mapping, also promote efficiency and quality of carton design.
该系统还能实现纸盒动画、贴图等效果，提高了纸盒设计的效率和质量。
12.
capable of being graded (for quality or rank or size etc.).
能够分出等级（对质量、等级或者尺寸大小等）。
13.
It contains all kinds of natural organic acid, mineral, vitamin and so on .It can increase appetite, keep health effectively.
含有各种对人体有益的天然有机酸、矿物质、维生素等，能有效地增进食欲、维持健康。
14.
Bamboo leaves contain several effective compositions, and have the health functions of defat, decholesterol and immunity regulation.
竹叶中含有黄酮类物质等有效成分,具有降血脂、胆固醇、节免疫的保健功能。
15.
"According to Albert Einstein's special theory of relativity, matter and energy are equivalent and interconvertible"
根据爱因斯坦的狭义相对论,物质与能量是等效的,而且可以相互转换。
16.
The stainless sand-remover can remove the sand &metal particles with an efficiency of 96% above.
不锈钢除砂器能使淀粉乳中的残留细泥沙与金属粒等杂质除去，效率可达96%以上。
17.
Research on “cluster” energy distribution of electrons in tissue equivalent material and its’ injury to organism cell molecules
电子在组织等效介质中的“簇点”能量分布及所致生物细胞分子损伤研究
18.
Study of Equivalent Circuit Theory and Experimentation for Left-Handed Materials;
异向介质等效电路理论及实验的研究