symmetry type 中文意思是什麼
symmetry type
解釋
對稱型-
Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry.
行星狀星雲是一類孤立的氣體星雲，具有相當程度的雙側對稱性。 -
The results from the calculation and simulation indicate that this thyristor trigger has had a wide triggering angle, high controlling precision and better symmetry output pulses, whereby obviously improving the dynamic performances of the digital - type trigger and overcoming some defects in traditional triggering electric circuit in such a way as to satisfy the requirements by the diqital controlling equipment with high power and reliability
計算和模擬結果表明，該觸發器的觸發角范圍大、控制精度高、輸出脈沖對稱度好，明顯地提高了數字式觸發器的動態性能，並克服了傳統觸發電路的一些缺陷，可滿足大功率和高可靠性數字控制設備的要求。 -
The n - terminus truncated mutant can not form tight dimeric and tetrameric structure, and leads to the destruction of the quaternary structure, which is quite the contrary to wild type arog. these data indicate that n - terminus of arog is not only involved in the feedback inhibition, but also plays a role in the formation of stable dimer which is an essential structure for its enzymatic activity. according to the 3d structure, " d2 " symmetry of arog, to which contributed by leu 16, trp215 and his217, is essential for the feedback inhibition
對「 dz 」對稱性相關的氨基酸leul6 、 trpz15和hisz17進行點突變和雙突變研究結果表明: l ）在1mm苯丙氨酸的存在下， leul6ala 、 trpz15ala和hisz17ala能解除35一70 %的反饋抑制， t印2巧ala的比活降低65 %以上，其餘兩者的比活與野生型相近; 2 ）在lmm苯丙氨酸的存在下，導入雙點突變trpz1sai洲isz17ala和leul6hi撇isz17leu后能夠完全解除arog的反饋抑制，同時保持與野生型相當的比活。 -
They have a number of desirable properties not possessed by wavelets of daubechies type, namely : they have symmetry property ; the scaling function and physical space representation are identical ; expansion coefficients are easily computed ; in certain respects they are more accurate ; the functions ( but not their derivatives ) can be computed without solving an eigenproblem. the price to be paid for these advantages is the loss of orthogonality, interpolating wavelets are only biorthogonal
本文主要的研究成果是把一維的某些結論推廣到高維，分為以下四個方面： （ 1 ）使用二元拉格朗日插值法構造二元尺度函數和小波函數，使其具有緊支性、對稱性以及函數展開式的系數易於計算等優點。唯一的缺陷是缺乏正交性。 -
When doing automobile type pattern matching, in order to keep similar character consistent, the paper put forward the project that symmetry dtw and non - symmetry dtw use together
在進行車型模式匹配時，為了能使采樣波形中的相似特徵對齊，本文提出了對稱式dtw演算法和非對稱式dtw演算法配合使用的方案。 -
The third, do the concrete discussion to that the attestation involved in system technique and the method that encrypt, detailed discuss symmetry type password dbs in the system and single directions spread the row encrypts the md5 in the system encrypts the method
第三，對該體系中所涉及的認證技術及加密的方法做具體討論，詳細討論了對稱式密碼系統中的des及單向散列加密系統中的md5加密方法。 -
But with such a shell, we find that there emerges a deeper type of symmetry, not evident at first : for the shell has a symmetry under rotational motion, provided that this is accompanied by uniform expansion or contraction
但以蝸牛殼這樣的對稱狀態，我們其實是發現了一種更深層類型的對稱- - - - - -此為一種在旋轉的行動之下的新型對稱破缺，其原因來自於均勻的擴展或收縮的伴隨條件。 -
In contrast to the existing methods which can detect one type of symmetry, the advantage of the algorithms is that it can detect both type and axis of symmetry
實現了物體對稱類型的判別和對稱軸的確定。這種方法克服了現有方法只能驗證一種對稱類型的缺點，即使缺失部分信息也能檢測出對稱性。 -
A study of the property of generalized nonlinear unequal - power nj - th power y - squeezing and nj - th power h - squeezing on a new type of multi - mode superposition state of the equal - intensity of symmetry superimposition state with distinguishable two quantum states light field. it was found that two quadrature phase - components of state always present cyclic - changed symmetry - complementary relation ; besides we can abtain that under the condition when nj = n, the result of document 26 and document 27 is only a special circumstance, but the result in this thesis is generalized appearance
結果發現：態， v恩）的兩個正交相位分量的廣義非線性不等冪次n _ j次方y壓縮及n _ j次方h壓縮效應總是呈現出周期性的對稱互補關系：另外，文獻26及文獻27中的研究結果僅僅只是本文的一般性理論結果在壓縮次數n _ j = n （ j = 1 ， 2 ， 3 ， … ， … ， q ）這一條件下的特例。
分享友人