symmetric
英 [s?'metr?k]
美[s?'m?tr?k]
- adj. 對(duì)稱的；勻稱的
實(shí)用場(chǎng)景例句
- After each reduction, the remaining equations remain symmetric and banded.
- 在每次約化后, 余下的方程是保持對(duì)稱和帶狀的.
辭典例句
- Tensors of this kind are called antimetric or skew - symmetric.
- 這類張量叫做反對(duì)稱張量或斜對(duì)稱張量.
辭典例句
- He also obtained similarity solutions for longitudinal and spherically symmetric motions.
- 他也得出了關(guān)于縱向?qū)ΨQ運(yùn)動(dòng)和球面對(duì)稱運(yùn)動(dòng)的類似解.
辭典例句
- A spherically symmetric structure of the earth has been assumed.
- 人們把地球的構(gòu)造假設(shè)為球狀對(duì)稱.
辭典例句
- This matrix is symmetric and banded , the band being equal to four.
- 這個(gè)矩陣是對(duì)稱的且是帶狀的, 帶寬等于四.
辭典例句
- Particles, such as pi - mesons, requiring symmetric wave functions are called bosons.
- 要求對(duì)稱波函數(shù)的粒子, 如兀介了, 叫做玻色子.
辭典例句
- Here he inaugurated the spectral theory of bilinear symmetric forms.
- 在這里他開創(chuàng)了雙線性對(duì)稱形式的光譜理論.
辭典例句
- A central force is one derived from a potential - energy function that is spherically symmetric.
- 中心力是由球?qū)ΨQ的勢(shì)能函數(shù)而來的力.
辭典例句
- The systems of equations obtained in most practical problems are not only symmetric but also banded.
- 我們?cè)诖蟛糠謱?shí)際問題中得到的方程組不僅是對(duì)稱的而且還是帶狀的.
辭典例句
- The transforms of disks and rings and the like will obviously be circularly symmetric.
- 圓盤和圓環(huán)等的變換式顯然將是圓形對(duì)稱的.
辭典例句
- The rather messy expression in the brackets can be written in a symmetric form.
- 中括號(hào)中這個(gè)相當(dāng)凌亂的表達(dá)式可以寫成對(duì)稱形式.
辭典例句
- In reality, helical springs symmetric pitch near both ends.
- 實(shí)際上彈簧兩端螺旋角逐漸變小.
互聯(lián)網(wǎng)
- Many acoustic drivers are substantially symmetric about the axis of motion 22.
- 很多聲學(xué)驅(qū)動(dòng)器圍繞運(yùn)動(dòng)軸線22基本對(duì)稱.
互聯(lián)網(wǎng)
- And generate Rs reflexive closure, symmetric closure and transitive closure.
- 并且生成R的自反閉包 、 對(duì)稱閉包和傳遞閉包.
互聯(lián)網(wǎng)
- It mainly includes symmetric encryption algorithms and asymmetric cryptographic algorithms and protocols.
- 密碼技術(shù)主要包括對(duì)稱密碼算法和非對(duì)稱密碼算法及協(xié)議.
互聯(lián)網(wǎng)