1.
No, it does not; Sacrifice and self-preservation are both opposite and complementary to each other.
不相矛盾，是相反相成的。
2.
A reverse or opposing action.
反动相反的，互逆的行动
3.
acute phase response
急性期反应，急相反应
4.
In a contrary manner or direction.
反方向地,相反地,对立地
5.
In hot weather, the reverse happens/applies.
在热天, 情况相反.
6.
(prefix) reverse of or absence of.
（前缀）相反或没有。
7.
Instead, answer with love.
相反，要充满情爱。
8.
Good is the antithesis of evil.
善是恶的相反 (面) 。
9.
the negative image on a photographic plate
相片板上明暗相反的像
10.
In a reverse manner or order.
相反地用相反的方式或次序
11.
In the opposite way or reverse order.
正相反在方向或顺序上的正好相反
12.
Action and reaction are opposite and equal.
作用力与反作用力大小相等、方向相反。
13.
action and reaction are equal and opposite.
作用力与反作用力大小相等，方向相反。
14.
A word that expresses antithesis or opposition.
对照词，相反词表示对照或相反的词
15.
Exactly opposite; contrary.
相反的完全对立的，正相反的
16.
Oppese and Complemen:the Antinomy in the Characteristics of Technology;
相反与相成:从二律背反看技术的特性
17.
inverse signal feedback
负反馈，相反信号极性反馈
18.
Something that is the exact opposite or contrary of another; an antipode.
恰恰相反的事物与另一个正好相对或相反的事物；恰恰相反的事物