minus sign meaning in English
负号
减号
Examples
- The reason for the minus sign is the same as in section 33-2 .
出现负号的原因与33-2节所讲的相同。 - The minus sign indicates that the work done by the force decreased the kinetic energy of the neutron .
负号表明这个力所作的功降低了中子的动能。 - Plus sign and minus sign , or left arrow and right arrow
+和- ，或向左键和向右键 - A negative value is prefixed by a minus sign
一个负数将以减号作为前缀。 - To place a minus sign next to negative exponents
在负指数旁边放置减号。