1.
Relating to or designating the sign(-).
负号的有关或表示符号(－)的
2.
any of the natural numbers (positive or negative) or zero.
和带正号或负号的自然数。
3.
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。
4.
The negative sign means that energy is transferred from the oscillator to its environment.
负号的意思是能量由谐振子传递到它的环境。
5.
Negative sign symbol:~~Tap a symbol to indicate negative numbers.
负号:~~点击用于表示负数的符号。
6.
Pay special attention to the sign of the answer.
特别注意答案的正负号。
7.
a logger who marks trees to be felled.
负责对被砍倒的树作记号的樵夫。
8.
The unary minus produces the negative of the value.
一元减号得到的运算对象的负值。
9.
There is nothing mysterious about this negative sign.
这个负的符号并没有什么难理解的。
10.
He is the head of a very good concern.
他是一家有信用的商号的负责人。
11.
Returns the positive (+1), zero (0), or negative (-1) sign of the given expression
返回给定表达式的正(+1)、零(0)或负(-1)号
12.
Broad pronouncement of the week: We are entitled brats.
本周特大号外：我们都是自负的“牛人”
13.
a numerical value regardless of its sign.
一个实数在不计其正负号时的值。
14.
(in the navy)petty officer( in charge of steering,signals,etc )
（海军的）航信士官（负责掌舵、信号等）.
15.
It is now necessary to introduce a sign convention for radii of curvature.
现在必须介绍曲率半径的正负号规则。
16.
POSITIVE AND NEGATIVE SIGNS IN THE CALCULATION OF RUTHERFORD FORMULA
推导卢瑟福公式过程中的正负号问题
17.
Let me give you the name and number of the person at this office to talk to.
我告诉您负责人员的姓名和电话号码。
18.
GIT2 Involved in Negative Regulation of NF-κB Signal Pathway
GIT2参与NF-κB信号通路的负调控