• 加性定律

### 例句

1. In this paper,we entend the Handle Addition theorem to a class of 3-manifolds.
本文给出加柄定理在一类3－流形上的一个一般化
2. In chapter 4,we present the main properties of the Bessel function,including addition theorem and multiplication theorem.
第四章，给出了Bessel函数的主要性质，包括加法定理和乘法定理。
3. After the scattering boundary conditions were set up, the scattering pressure expression of the soild sphere in the focusing area was derived by column function addition theorem.
建立了散射边界条件，并运用柱函数的加法定理，通过理论推导得到了聚焦区内刚性球形微粒的散射声压表达式。
4. In reverse, to explain two-slit experiments, quantum mechanics spurns addition theorem of probabilities so that it meets with various difficults about explanation.
量子力学则相反，为了说明双缝衍射实验而否定概率的加法公式，从而遇到诠释上的困难。
5. Extension of Parametric Additive Theorem of Conditional Erlang Distribution
条件Erlang分布单参数加法定理的推广
6. Based on the extended boundary condition method and addition theorem of vector spherical functions , this paper study the light scattering problems of aggregate spheres from the angles of a single sphere, two-sphere system and multi-spheres system.
本文基于扩展边界条件法及矢量球谐函数的加法定理，通过严格求解Maxwell方程所得到的散射传输矩阵，对与入射波波长可比拟的群聚球形粒子的散射问题进行了研究。