It is shown that let R be right nonsingular AGP-injective rings, if R be right CF rings and every right principal ideal is two-side ideal, then R is Von Neumann regular ring.

證明了設(shè)R是右非奇異右AGP-內(nèi)射環(huán)欧美一级A片a爱视频免费，如果R是右CF-環(huán)且每個主右理想都是雙邊理想，則R是正則環(huán)，其次欧洲性生活视频，討論了右AGP-內(nèi)射環(huán)的非奇異性被cao的美女。

Finally, some properties of rough set in quotient group are given and proved. The fourth chapter is the Roughness of Ring based on Ideal, a rough subring with respect to a ideal of a ring is discussed, and some properties of the lower and the upper approximations in a ring are studied.

最后，在商群中討論了粗糙集的一些性質(zhì)五月丁香花综合网，并給出這些結(jié)論的嚴(yán)格證明最新3D动漫H福利在线观看；第四章是基于理想的環(huán)的粗糙，對一個環(huán)的子集關(guān)于理想的粗糙近似子環(huán)作了探討国内视频日韩精品视频在线播放，并研究了一個環(huán)的上久99久精品免费视频12、下近似的性質(zhì)。

This dissertation involves the study of the growth dynamics of colloidal particles under unequilibrium and irreversibility condition. Firstly, it is of interest to investigate whether the ideal diffusion or reaction-limited aggregation universal behavior can be observed for the initially polydisperse practical system of basic yttrium carbonate as well. The fractal structure of basic yttrium carbonate aggregate cluster was observed using transmission eletron microscopy. The aggregation kinetics of basic yttrium carbonate colloids was studed using dynamic 1ight-scattering techniques. At 1.00mol/l NaCl solution the fast diffusion-limited aggregation behavior was observed with an increase in the aggregate size over time described by a power law. The aggregates are characterized by a fractal dimension D=1.82. The disordered and ramified cluster is consisted of primary colloidal particles and tenuous and more open. These are in good agreement with those observed for other colloidal system such as colloidal gold (1.86), silica (1.85) and polystyrene latex (1.82) in diffusion-limited aggregation from the static and dynamic light scattering by Lin. Therefore ideal diffusion-limited aggregation behavior can be observed in practical polydisperse system as well. Smoluchwski and fractal theories were used to obtain the aggregation rate constant for initially polydisperse system for the first time.

本論文研究膠粒的非平衡不可逆聚集動態(tài)學(xué)偷拍一级黄色视频，分為兩個部分玖玖玖玖色在线观看播放，第一部分是通過實驗研究一個新的初始多分散的堿式碳酸釔膠粒實際體系中，聚集標(biāo)度性質(zhì)的普適性国产真实盗摄在线观看，即使用透射電子顯微技術(shù)觀測聚集粒子簇的分形結(jié)構(gòu)日本va欧美大胆视频，使用動態(tài)激光光散射研究堿式碳酸釔膠粒的聚集動力學(xué)，膠粒帶電而產(chǎn)生靜電排斥作用使得堿式碳酸釔膠粒處于穩(wěn)定狀態(tài)www.xxxxx，當(dāng)加入電解質(zhì)NaCl溶液時A片一区二区三区视频大全，堿式碳酸釔膠粒間的Debye-Hückel屏蔽距離縮短，從而降低靜電排斥能壘99久久99久久精品免费看子伦，引起膠粒發(fā)生不可逆聚集美女视频黄a免费久久，加入電解質(zhì)NaCl的濃度為1.00mol/l時，堿式碳酸釔膠粒進行快速聚集18禁止爆乳无遮挡污污污网站，經(jīng)歷擴散控制聚集機理国模人体艺术大胆私拍套图，形成結(jié)構(gòu)疏松、更為開放的分形聚集粒子簇爱爱无码未删减，其分形維數(shù)為1.82欧美精品一区，堿式碳酸釔膠粒聚集增長動力學(xué)遵循冪函數(shù)增長規(guī)律，與Lin等使用靜態(tài)激光光散射和動態(tài)激光光散射測量硅膠(1.85)2021色综合,另类日韩、金膠(1.86)和聚苯乙烯膠乳(1.82)在擴散控制聚集狀態(tài)形成聚集粒子簇的分形維數(shù)值以及粒子簇聚集增長的動力學(xué)規(guī)律相一致超碰精品在线观看，表明膠粒聚集標(biāo)度性質(zhì)的普適性質(zhì)在初始多分散的實際體系中也是存在的，首次由動態(tài)激光光散射的實驗數(shù)據(jù)得到初始多分散膠粒分形粒子簇的聚集速率常數(shù)人人上人人搞人人插，并且其值與Smoluchowski聚集速率理論預(yù)期相符欧美日韩com。

Rational planar curve; rational space curve; rational ruled surface; moving curve/surface;μ-bases; singularity; self-intersection curve; moving curve/moving surface ideal; ideal-theoretic/set-theoretic generators

基礎(chǔ)科學(xué)，數(shù)學(xué)久久精品国产日本VA，幾何国产全黄a一级毛片、拓?fù)淦矫嬗欣砬€；空間有理曲線精品中文字幕在线；有理直紋面能看av得网站；動曲線/曲面；μ基国产精品黄页免费观看；奇點超级碰人人操；自交線ccc欧美在线视频观看；動曲線/動曲面理想；集論/理想論生成元

Tasting ideal, being tasting consciousness, which is the highest core tasting category, is a special form, which have been formed based on tasting principal part. The form existing in representational form incarnates abstract recapitulative ideal; and it is incarnating visualized modality.

審美理想作為審美意識中居于最高層次的核心的審美范疇日韩一级AV黄色片，是審美主體在審美體驗基礎(chǔ)上形成的一種以具象性形式存在的日日射日日干、體現(xiàn)著抽象概括性的理想的特殊形態(tài)。

Though the gyration and retroflexion of the workbench, the welding positioner can make the welding line to an ideal position, which can improve the quality of the welded joint, reduce welder's workload. It is ideal equipment especially fit to weld the kinds of workpiece, just like the shaft, tray, canister, and so on.

焊接變位機可水平翻轉(zhuǎn)角度巨胸喷奶水视频www网站麻豆，通過工作臺的回轉(zhuǎn)及翻轉(zhuǎn)運動使工件上焊縫處于最理想的位置進行焊接人人操av在线，從而大大提高焊縫質(zhì)量，減輕焊工勞動強度各类熟女熟妇真实广东视频，尤其是適合焊接各種軸類曰本Aa在线观看、盤類、筒體等回轉(zhuǎn)工件的理想設(shè)備台湾农村寡妇特级A毛片。

I know, some part of my choice departs from my ideal, and some part has been right on my ideal……Now I'm recieved by the university which I choiced and recieved by the major which I loved very much. But I ended up my three years of High School Studying Life.

我知道老肥逼，我一部分被離了我的人生理想，一部分又緊緊鎖在我的軌道上……我成功地錄入了我填報的學(xué)校可以直接进入的黄色网站、成功地錄入了我喜歡的專業(yè)老妇操B网，但是我卻失敗地結(jié)束了高中三年的學(xué)習(xí)生活。

The rill ideal is the sea, seedling's ideal is a pillar of the state.

小溪的理想是大海免费看亚洲一区二区三区黄色视频，幼苗的理想是棟梁亚洲国产一二三在线观看无码唯美。

Ureg such that =; E (the ideal extension of a ring R by its ideal I) is an exchange ring if and only if R and I are both exchange.

一個一般環(huán)I是exchange的當(dāng)且僅當(dāng)對它的任意理想L以及=2∈I/L，存在w∈r.ureg使得=久久精品1；E(環(huán)R通過它的理想I生成的理想擴張)是一個exchange環(huán)當(dāng)且僅當(dāng)R和I都是exchange環(huán)乱伦激情熟女网。

Rousseau's educational ideal was in agreement with his designing of the ideal ...

盧梭的教育理想與他的道德理想是一致的。