Not every subgroup of a D-group is also a D-group. If a subgroup is a D-group we call the subgroup "sub- D -group." The "commutator ideal" of G is the smallest sub-D-group containing its commutator subgroup. We found that the commutator ideal can be viewed as a finitely generated module over a ring when G is a finitely generated metabelian D-group.

并非每個(gè)子群都是一個(gè)可除群淫荡AV，若一個(gè)子群是可除群免费在线精品免费，我們稱之為子可除群(sub-D-group)，而G 的交換子理想則是在G中包含其導(dǎo)出群的最小子可除群亚洲欧美另类中文字幕，我們發(fā)現(xiàn)當(dāng)G是一個(gè)有限生成亞交換可除群時(shí)国产高清真人一级视频在线播放，其交換子理想是一個(gè)有限生成模。

Fiona Life's ideal is for ideal life.

生活的理想是為了理想的生活草草影院www色欧美极品。

A method to calculate the temperature inner the capillary in the running procedure was firstly proposed in this paper. From the migration time for aesculin, aesculetin and formamide in ideal and non-ideal conditions, the temperature inner the capillary under the influence of 20kV of applied voltage was obtained to be about 35℃.

文章中我們還首次提出了一種根據(jù)不同電壓下獲得的遷移時(shí)間數(shù)據(jù)計(jì)算運(yùn)行過程中毛細(xì)管內(nèi)溫度的新方法精品国产一区二区不卡毛，在本實(shí)驗(yàn)中使用20kV操作電壓時(shí)，毛細(xì)管內(nèi)溫度大約是35℃黄色三级片地址91视频。

Based on the energy method and Fourier series expansion the general expression of cogging torque was obtained and the harmonic components of cogging torques were analyzed under both ideal and non-ideal conditions.

針對(duì)永磁電機(jī)中非理想因素對(duì)齒槽轉(zhuǎn)矩的影響殴美性爱网址，基于能量法和傅里葉級(jí)數(shù)解析方法給出了齒槽轉(zhuǎn)矩的一般表達(dá)形式，并分析了理想及非理想條件下齒槽轉(zhuǎn)矩的諧波成分簧网站在线观看网站永久。

Lommel functions was used to represent the coefficients of ideal digital fractional differentiator, according to the relationship between two kinds of Lommel functions and the basic properties they each has, a new fast algorithm for coefficients of ideal digital fractional differentiator was presented.

利用Lommel函數(shù)表示理想數(shù)字分?jǐn)?shù)微分器的系數(shù)亚洲图片澳洲图片在线看，根據(jù)兩類Lommel函數(shù)之間的關(guān)系和它們各自的基本性質(zhì)給出理想數(shù)字分?jǐn)?shù)微分器系數(shù)的一種新的快速算法。

Reinterpreting songs from centuries-old songbooks, Luar Na Lubre has brought the musical traditions of Galicia, a Celtic region in northwestern Spain, to the international stage since 1986. The recipients of the Ideal award as Best Galician Folk Group awarded by the region's leading newspapers, El Ideal Gallego, the band continues to reinvent the music of their homeland.

LUAR NA LUBRE是一支來自西班牙加利西亞地區(qū)的拉科魯尼亞民謠樂隊(duì)www.rrr755.com，組建于1986年扒开美女双腿桶出白浆，通過重新演繹那些悠久歌謠，Luar Na Lubre將西班牙西北部凱爾特人區(qū)加利西亞省的音樂傳統(tǒng)帶到了國(guó)際舞臺(tái)五级黄色毛片。

Chapter 2韩日妇女打一炮、When treat propagate problem of high power laser beams, ordinary assume beam to be ideal plane wave or Gaussian. Actually, beams is not ideal Gaussian or plane wave. The reason is that is phase aberraed and intensity nonuniform. In this chapter, we have developed a method on frequency conversion of aberrated beam. Based on statistical optics method and within the limits of thin crystal, we have studies on second harmonic generation of the phase aberrted beam. And the phase aberration is assumed to be a Gaussian random variable.

第二部分：在處理高功率光束傳輸問題中农村老熟妇厨房乱子，通常假設(shè)光束為理想平面波或高斯型，而實(shí)際光束都不可能是理想的高斯光束或平面波一级A片破外女，均會(huì)有一定的位相畸變及光強(qiáng)不均勻欧美国产免费一级精品，本部分從統(tǒng)計(jì)光學(xué)的觀點(diǎn)出發(fā)，在薄晶體近似下色爽女人免费网站，建立了具有高斯型隨機(jī)相位畸變光束倍頻轉(zhuǎn)換的一種統(tǒng)計(jì)描述方法在线亚洲日，并對(duì)倍頻轉(zhuǎn)換光束的橫向空間特性進(jìn)行了分析。

According to the experts concerned, because the place where Wang met snakes is damp, exposed to the sun, and with scattered rocks, this is a ideal base to breed snakes. And the snakes are fond of living gregariously during incubation. That time is just an ideal incubation period.

有專家說狼友视频网址最新版，王志洲遇見蛇群的地方潮濕欧美黃片AAAAAA色、向陽、有巖石欧美一级电，是蛇群理想的繁育基地一级黄电影院；而且孵化期中的蛇很喜歡群居，是一種自然現(xiàn)象强奷漂亮的女教师2中文字幕。

Theoretically, Gun Xiang thinks that the pattern of non-sage and guileless people is the most ideal society. The pattern of Sage and guileful people is Guo Xiang' ideal society in reality.

在理論上免费乱婬伦漫画，郭象認(rèn)為"亡圣亡知"是最理想的社會(huì)，但是現(xiàn)實(shí)中的社會(huì)都是"有知"的国产污视频，因而需要"圣知"來鎮(zhèn)撫国产精品福利久久，"有圣有知"是現(xiàn)實(shí)中的理想社會(huì)，"亡圣有知"則是最混亂的社會(huì)免费看18禁止观看啪啪网站。

It is not the ideal,just a hallucination of the actual ideal.

它并非理想亚洲粉嫩毛片视频，只不過是理想的一個(gè)幻景。