The calculation and analysis show that the sub-critical fast reactor is feasible for transmutation of minor actinides and can remain sub-critical when it adds some MA, it is feasible to choose the CDFR for the sub-critical fast reactor research.

計(jì)算結(jié)果表明：次臨界快堆中加入MA后能夠保持一定的次臨界度且具有較好的嬗變效果毛片网在线播放，因此，選取示范快堆堆芯作為ADS次臨界快堆的參考堆芯研究是可行的国产二级三级精品。

Firstly, the eigenvalue problem of a class of second order elliptic equation with critical potential and indefinite weights is considered. Then, using critical point theory, Trudinger-Moser inequality and the properties of the first eigenvalue, we prove the existence of a nontrivial solution for a class of nonlinear elliptic with critical potentialand indefinite weights in R~2. Secondly, we prove the existence of nontrivial solutions for a class of subcritical and critical elliptic systems with indefinite part in R~2 byusing a generalized linking theorem, Trudinger-Moser inequality and concentration-compactness principle.5. The existence of at least three weak solutions for discrete boundary value problem is established by using a three critical point theorem introduced by Ricceri.

首先国内精品一级无码免费播放费，討論了R~2中一類帶不定權(quán)且含臨界位勢(shì)的二階橢圓型方程的特征值問(wèn)題，并借此特征值問(wèn)題的第一特征值性質(zhì)把女人弄爽特黄a大片APP，利用山路引理及Trudinger-Moser不等式91色在线，證明了R~2中一類帶不定權(quán)且含臨界位勢(shì)的非線性橢圓型方程非平凡解的存在性；其次亚洲中文字幕强，利用廣義環(huán)繞定理找毛片网站在线观看，Trudinger-Moser不等式及集中列緊原理，得到了R~2上一類具有強(qiáng)不定部分的半線性橢圓型方程組在非線性項(xiàng)分別為次臨界增長(zhǎng)和臨界增長(zhǎng)情形下非平凡解的存在性黄色电影手机在线视频。

The saturated liquid densities of HFC227ea and the vapor-liquid coexistence curve were measured, the critical temperature and critical density were determined by the critical opalescence phenomenon, and then the critical pressure was determined by vapor pressure equation.

測(cè)量了HFC-227ea飽和液體密度和臨界區(qū)的氣液共存線台湾美女一级A片，確定了HFC-227ea的臨界溫度、臨界壓力国产小BBWBBWBBWvideos、臨界密度婷婷色网址导航；推算了HFC-227ea的飽和氣體密度，并驗(yàn)證了其可信度久久精品无码一级毛片；關(guān)聯(lián)了飽和氣液密度肥熟女视频一区二区三区，提出了高精度的HFC-227ea飽和氣液密度關(guān)聯(lián)式；關(guān)聯(lián)了臨界區(qū)氣液共存線免费黄a片在线观看，可精確再現(xiàn)HFC-227ea臨界區(qū)性質(zhì)欧美性爱一区在线观看，并根據(jù)臨界冪定律導(dǎo)出了HFC-227ea的臨界指數(shù)和臨界幅值。

The light scattering data were well described by the crossover model proposed by Anisimov and Sengers, and the effective critical exponentsγandυshowed nonmonotonic crossovers from the 3D-Ising values to the mean-field ones as the temperature departed from the critical point. The coexistence curves exhibited that the values of effective critical exponents for the order parameter of the refractive-index decreased as the distance from the critical point increased, however after the regular terms were subtracted, the nonmonotonic crossovers from Ising to mean-field critical behavior were exhibited. The influence of sodium bromide on the trend of the crossover was small.

靜態(tài)光散射數(shù)據(jù)符合Sengers和Anismov等提出的臨界跨接理論男人插女人之男人的天堂，關(guān)聯(lián)長(zhǎng)度和滲透壓縮系數(shù)的有效臨界指數(shù)存在非單調(diào)跨接亚洲色图在线综合，鹽對(duì)于跨接程度的影響不明顯；共存曲線研究發(fā)現(xiàn)99这里只有精品首页，隨著偏離臨界溫度国产尤物第一区第二区精品，折射率的有效臨界指數(shù)逐漸減小，但是當(dāng)與共存曲線相關(guān)的正規(guī)項(xiàng)的影響被排除以后亚洲中文字幕无码乱线，體系表現(xiàn)出從3D-Ising到平均場(chǎng)行為的非單調(diào)跨接黄色免费在线网站网址，鹽對(duì)于跨接程度的影響不明顯。

By using Critical Path Method of network planning technique as the tool,this paper studied the properties of float.Based on the above properties,the super-large type project network is simplified as an equivalent simple network,making the incomputable and complex problem a computable and easy one.What is particular is that the work load of computation of the simplified network is largely reduced whatever agrithorm is used.

本論文用關(guān)鍵路線法(Critical Path Method澳门欧美性爱aⅤ视频，簡(jiǎn)稱為CPM)網(wǎng)絡(luò)計(jì)劃技術(shù)作為工具別揉我的胸,嗯~啊~視頻網站，在機(jī)動(dòng)時(shí)間特性研究的基礎(chǔ)上，把超大型工序網(wǎng)絡(luò)化簡(jiǎn)為等效的簡(jiǎn)單網(wǎng)絡(luò)亚洲先锋色资源在线观看，從而使不可計(jì)算的問(wèn)題轉(zhuǎn)化為可計(jì)算的問(wèn)題加勒比首页，使很復(fù)雜的問(wèn)題轉(zhuǎn)化為比較簡(jiǎn)單的問(wèn)題，尤其是利用化簡(jiǎn)后的網(wǎng)絡(luò)求解時(shí)間-費(fèi)用權(quán)衡問(wèn)題，無(wú)論使用任何一種算法其計(jì)算量都會(huì)大大減小亚洲无码啪啪啪视频。

Through the regression analysis of critical radius ,it is show that Zn nanoparticles' diameters are determined by reaction pressure and irrelated to the rate of airflow.

標(biāo) 簽 Zn/ZnO 納米粒子激光化學(xué)臨界粒子半徑r* Zn/ZnO nanoparticles laser chemistry critical radius r

The game's battle music, track 13 "Critical Hit!"

游戲的戰(zhàn)斗音樂(lè)久久99精品视频A片，第13首&Critical Hit！&

Furthermore, future power generation sector will generally use super-critical thermal cycle plant, its thermal efficiency is up to 45~50％. In this way, the benefit of using the electric vehicle will be more obvious.

況且將來(lái)我國(guó)汽力電廠將普遍采用二代超臨界循環(huán)熱機(jī)（super-critical thermal cycle）電廠時(shí)一级黄色在线视频，其熱效率可達(dá)45~50%18禁黄色网站在线，這項(xiàng)效益會(huì)更明顯。

The paper studied the effects of five kinds of photoperiod(16人人起碰人人、 14另类图库区、 12、 10欧美稫利专区、 8h light/d) on the two cultivars of camellia japonica('White snow tower' and ' White-red peony').The morphological and physiological indexes relative to growth were measured. Then the critical daylength and the flower bud differentiation of ' White snow tower ' and ' White-red peony' were defined. The results indicated:(1)Camellia japonica was long-daylength plant, and different cultivar had different critical daylength,the critical daylength of 'White snow tower' was about 14 h light/day,while the critical daylength of 'White-red peony' was about 12 h light/day.

本試驗(yàn)以山茶花的兩個(gè)栽培品種&白雪塔&與&花牡丹&(White-red peony)為材料，主要研究光周期對(duì)山茶花成花的效應(yīng)免费黄片的洗澡，通過(guò)測(cè)定不同光照長(zhǎng)度(16午夜福利精品视频1000入口、14、12黄色片日韩一区二区、10日本黄色片一级啪啪啪、8小時(shí)/天)對(duì)其生長(zhǎng)發(fā)育相關(guān)的形態(tài)指標(biāo)和生理指標(biāo)的影響，確定了&白雪塔&與&花牡丹&的臨界日長(zhǎng)和花芽分化進(jìn)程jjzz在线播放。

The physical character of the super-critical hydrogen in the regenerative cooling channel is studied : started with the physical character of the super-critical hydrogen , using the method of least square , figuring out the state equation which is applicable to the state from liquid to the super-critical in the super-critical pressure , the constrained convection and the heat transfer in the super-critical channel are simulated using the equation , the results of the simulation are identical with the experiment in the same condition .

對(duì)再生冷卻通道內(nèi)的超臨界氫的物性進(jìn)行了研究：從超臨界氫物性的實(shí)驗(yàn)結(jié)果入手555555av电影在线播放，用最小二乘法擬合出適用于超臨界壓力下氫由液態(tài)過(guò)渡到超臨界態(tài)的狀態(tài)方程，并利用該方程對(duì)超臨界氫管內(nèi)強(qiáng)迫對(duì)流換熱進(jìn)行了數(shù)值仿真三级中文字幕在线视频，仿真結(jié)果與相同條件下實(shí)驗(yàn)結(jié)果相一致尤物视频网在线。