1.
Retroreflectivity and Night Visibility of Road Traffic Signs
道路交通标志逆反射性能与夜间视认性
2.
The deflection of waves or particles by electromagnetic or nuclear forces through angles greater than90=to the initial direction of travel.
背向散射，逆散射波或粒子在电磁力或原子力的作用下，通过大于90°的角向起始方向的反射
3.
With a given collimator the integrated reflections in the parallel and antiparallel positions will be equal.
对于一个给定的准直器，在平行和逆平行位置时积分反射是一样的。
4.
Accurate Absorbing Boundary Conditions and Reverse-time Migration of Acoustic Wave Equation Using Non-reflecting Recursive Algorithm;
高精度吸收边界条件及声波方程无反射递推算法逆时偏移
5.
A reverse or opposing action.
反动相反的，互逆的行动
6.
back-Compton scattering laser
逆康普顿散射激光器
7.
Moore-Penrose Inverse of Noble Partitioned Morphism in an Additive Category
Noble型分块态射的Moore-Penrose逆
8.
You compare this changing effect to looking through a window and perceiving different amounts of reflection on the glass depending on the degree of backlighting.
你把这种变化同从窗里看出去，因不同程度的逆光而感知在玻璃上不同的反射相比。
9.
If the light is traveling in the opposite direction, the reverse is true and the ray is bent away from the normal.
如果光线沿着反方向行进，那末就有逆关系成立，即光线更远离法线而折射。
10.
RBSDEs and Applications in Mixed Zero-sum Game, in Reversible Investment and in PDEs
反射倒向随机微分方程及其在混合零和微分对策，可逆投资问题及偏微分方程中的应用
11.
The knee jerk is a typical respondent.
膝反射是一种典型反射。
12.
refraction, diffraction, and reflection of ocean waves
海浪的折射、绕射和反射
13.
the squalid atmosphere of intrigue, Betrayal, and counter-Betrayal
密谋、叛逆和反叛逆的恶劣气氛
14.
retro Diels-Alder reaction
逆第尔斯－阿尔德反应
15.
countercurrent chromatography
反流层析，逆流层析
16.
reverse gate current
逆门极电流反向栅电流
17.
In a direction away from the wind.
逆风，与风向相反的
18.
There's absolutely no knowing how he'll react.
他怎样反应很难逆料.