negative sign是什么意思

网络释义

用法例句

The application of the signs of bending moments of cross-section and rod end in stress analysis of beam, rigid frame and displacement method are introduced.

介绍了截面弯矩、杆端弯矩正负号在梁、刚架、位移法等部分计算中的应用,并详细分析了它们之间的本质区别和联系,为结构力学初学者提供了方便。

It is necessary and efficacious that we show vector direction with sign on solving some physical problems.

在物理学中用正负号表示矢量方向研究、解决问题有时是必不可少的；有时往往事半功倍；但有时回避用正负号表示矢量方向可使解决问题的过程简化。

Negative sign symbol:~~Tap a symbol to indicate negative numbers.

负号:~~点击用于表示负数的符号。

Pay special attention to the sign of the answer.

特别注意答案的正负号。

Note that the high bit represents the sign: 0 means positive and 1 means negative.

注意高位代表正负号：0为正，1为负。

Relating to or designating the sign(-).

负号的有关或表示符号(－)的

any of the natural numbers (positive or negative) or zero.

和带正号或负号的自然数。

He seem to have mistake a plus for a minus

他似乎把正号误作负号了.=>App4见附录4

He seems to have mistake a plus for a minus.

他似乎把正号误作负号了。

He seems to have mistaken a plus for a minus

他似乎把正号误作负号了. =>App4见附录4

a numerical value regardless of its sign.

一个实数在不计其正负号时的值。

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。

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。

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

a logger who marks trees to be felled.

负责对被砍倒的树作记号的樵夫。

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

inverse signal feedback

负反馈，相反信号极性反馈

Broad pronouncement of the week: We are entitled brats.

本周特大号外：我们都是自负的“牛人”

Jean-Luc Picard asses cmand of the U.S.S. Stargazer.

毕凯负责指挥星舰「凝星者号」。

The unary minus produces the negative of the value.

一元减号得到的运算对象的负值。