negative sign

The negative sign describes the fact that this is always opposite to the velocity .

这个负号表示这个力总是和速度的方向相反。

And I probably have a negative sign somewhere .

所以在这里可能会有个负号。

Discussion on the positive and negative sign for influence line

对影响线正负号问题的探讨

In addition , the negative sign of A / / is also determined theoretically .

所得到的计算值与实验符合较好，并从理论上确定了A//为负值。

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。

There is nothing mysterious about this negative sign .

这个负的符号并没有什么难理解的。

And I 've reversed the fraction here because of the negative sign here .

我交换了分子和分母，因为这里有个负号。

Well , for starters , he forgot the negative sign on the exponent

首先他忘了加上指数前的负号

The latter results in couplings , of which two terms have positive sign and another two have negative sign .

而后者对其中两个跃迁产生正号的耦合，对另两个跃迁产生负号的耦合。

The fact that he 's having difficulty brearhing is a negative sign .

他呼吸困难是不好的兆头。

The negative sign reflects the dominance of the nearest neighbors , and shows that work would have to be done to take the crystal apart into ions .

负号反映出最邻近的离子起着占优势的作用，并表明要把这种晶体分解成离子必须对它做功。

In ASL , speakers sometimes use this " not face " alone , without any other negative sign , to indicate disagreement in a sentence .

在美语手语中，有时候说话者无需用其他手势，而只用“拒绝脸”就可表达他们的不满。

These formulas contain the efficiency calculation for various mesh form of the 2K-H type differential and planetary transmissions including both of the positive and negative sign mechanisms .

这十个公式，概括了2K&H型的正号机构和负号机构各种啮合形式的差动传动和行星传动的效率计算；

The results show that the stability of the panels is greatly influenced not only by the absolute value but also by the positive and negative sign of the coupling coefficients B 16 and B 26 .

结果表明，耦合系数B16、B26的正负符号与绝对值对板的稳定性的影响是十分显著的。

' When they start freezing , they are stuck still for a few seconds , that is a really negative sign that they feel like they are in extreme danger , ' he says .

他说：当他们开始发愣，愣上几秒钟，那其实是一种负面征兆，说明他们觉得自己是处在一种极度的危险之中。

The first and second nearest-neighbour relaxations for Al are found to be ( 1.61 , - 0.32 ), expressed in percentage of normal distances . The positive sign indicates relaxation toward the vacancy and the negative sign indicates relaxation away from the vacancy .

首先求得铝中空位的第一和第二最近邻的位移百分率各为1.61和-0.32，这里的正号和负号各表示向空位移进和移出。

When they start freezing , they are stuck still for a few seconds , that is a really negative sign that they feel like they are in extreme danger , ' he says . Other kids tend to ' slump over , lethargic , and look like they are sort of depressed . '

他说：“当他们开始发愣，愣上几秒钟，那其实是一种负面征兆，说明他们觉得自己是处在一种极度的危险之中。”他说，另一些孩子往往是“没精打采地一屁股坐下，像是有些抑郁一样”。

Negative Bielschowsky sign should not be an absolute criterion for surgical success .

Bielschowsky征阴性不应作为评判上斜肌麻痹治愈的绝对标准。

Conclusion Positive C sign is very common in Chinese , which is more found in female than male . In diagnosis of talocalcaneal coalition , the positive C sign is more prevalent than the negative C sign .

结论C征在国人常见，女多于男，在诊断跟距联合畸形时阳性C征者明显高于阴性C征者。

When the gastric mass had no sliding motion against the pancreas or partial sliding motion with a disrupted echogenic fat plane between the two organs ( negative sliding sign ), patients were considered to have pancreatic invasion .

当胃肿块沿胰腺表面没有滑动或有部分滑动但胃和胰腺间脂肪层破坏时（滑动征阴性），则认为胃癌侵及胰腺。

If the first argument is not negative , no sign character appears in the result .

如果第一个参数不为负，结果中不会出现符号字符。

During all that time , the velocity was negative by our sign convention and now the velocity , + 6 it goes back to plus six .

在这一段时间里，速度是负的，从符号来看的话，而现在，速度又重回。

Objective To explore the associated factors , its mechanism and clinical significance of negative meningeal irritation sign ( MIS ) in patients with the intracranial infection ( ICI ) .

目的探讨颅内感染（ICI）患者脑膜刺激征（MIS）阴性的相关因素及其机理和临床意义。

It was Liam Fox 's decision to resign , but in truth he had no choice : eight solid days of negative headlines and no sign of the problem going away .

辞职这一决定是利安姆？福克斯自己做出的，但事实上他也毫无选择：连续八天登上头条度面新闻，问题没有解决的迹象。

Meanwhile , people who have a healthier psychological outlook tend to look at negative emotions as a sign that whatever is causing those emotions whether it be relationships , or work , or bills needs attention .

然而，在心理观念健康的人们看来，负面情绪只是一种征兆，表明引发这些情绪的根源无论是人际关系，工作或者账单需要注意而已。