”三、国语词典小于零的数且数前加有负号。如-2、-3等。四、网络解释负数负数是数学术语，比0小的数叫做负数，负数与正数表示意义相反的量。负数用负号（MinusSign，即相当于减号）“－”和一个正数标记，如_2，代表的就是2的相反数。于是，任何正数前加上负号便成了负数。一个负数是其绝对值的相反数。在数轴线上
1.否定的;否认的 He gave me a negative answer.他给了我一个否定的答案。2.反面的;消极的 Their criticism was not negative.他们的批评并不是负面的。3.【数】负的[Z]Minus ten is a negative quantity.-10是一个负量。4.【电】负的,阴极的[Z]5.【摄】底片的[Z]6.【医】阴性的[Z]...
hydrogen ions 1 minusion sourcespolarized beamsatomic beamsbeam neutralizationbrookhaven agscharge exchangedesignperformanceA collaboration has been formed to create a high energy polarized beam facility at the Brookhaven National Laboratory AGS. 1 Argonne National Laboratory, in collaboration with Yale ...
At this stage, many people will notice the answers are 3 smaller each time and the number being multiplied by 3 is one smaller each time, so they continue that pattern to answer the following questions. 3× -1 = -3 3× -2 = -6 3× -3 = -9 Now, we decrease the first number i...
However, the important part of Equation 12 lies in the second half. Note the minus sign for the second term, meaning that this portion reduces the output voltage ripple. Focus on the switch resistance (RON) and the flying capacitor (CFLY). In a standard inverting charge pump, these term...
Inmathematics,"negative"referstonumberslessthanzero.Itisdenotedbyaminussign(-)placedbeforethenumber.Negativenumbersplayacrucialroleinvariousmathematicaloperations,suchassubtractionandrepresentingdebtsorlosses.Hereareafewmathematicalexamples:-Whensubtracting5from2,theresultis-3,where-3representsanegativevalue...
1、positive-negative method 正负法。2、positive-negative questions 正反问。3、positive-negative intrinsic 光电二极管。用法：Optimization of Positive-Negative Phase Objects in 4/ Coherent Imaging System for Nonlinear Refraction Index Measurements.测量三阶非线性折射率的4f相位相干成像技术中正负相位...
3. Click the "Next" button in step 1 and step 2. 4. In Step 3, click the "Advanced…" button and an "Advanced Text Import Settings" dialog box will pop out; please check "Trailing minus for negative numbers" option and click" OK". See screenshot: ...
The calculated CDI minus the minimum and divided it by the maximum, which mapped these exponentials to the range of 0–1 [13]. According to the median value of the CDI, we divided TNBC patients into low-CDI and high-CDI groups. We used the “stats” package to perform principal ...
Lastly, ns's support can be easily calculated by sup(MPS(ns)) minus the size of the new sid set, according to Equation (2). Compared with the performance achieved using a common array, our tests show that the search speed with hash table is far more efficient. (2) We assume that ...