Enter tall 3 later, the accretion of the insecurity as study, pressure and exorbitant expectation value, contuse possibly the enthusiasm of student learning and initiative, make student mood dejected, and even pessimistic to the future disappointment.

進(jìn)入高三以后激情无码一区二区，隨著學(xué)習(xí)的緊張全黄毛片、壓力的增大以及過高的期望值等午夜免费播放成人无码视频在线看，都可能挫傷學(xué)生學(xué)習(xí)的積極性和主動(dòng)性a影院，使學(xué)生情緒消沉，乃至對前途悲觀失望欧美三级片视频免费。

Results show that with the increase of the convergence angle,light field in biological tissues and the reflectance enhanced in the beginning,after reaching the peak value,its intensity decrease quickly and the position of its maximum deflects from central position.

結(jié)果表明：隨著光源會(huì)聚角的增大激情久久综合精品久久久久，組織內(nèi)光場分布和組織漫反射的分布趨于集中日韩精品芒果视频下载，當(dāng)大于一特定角度之后在线视频黄色中文中文网，光場強(qiáng)度的分布區(qū)域迅速擴(kuò)大，強(qiáng)度迅速下降人人操人人干47，同時(shí)強(qiáng)度出現(xiàn)極大值的位置開始偏離中心位置涩视AV。

Therefore, to counter the possible problems to be met in the application, we study objectively the model structures, algorithms and capabilities for these neural networks, such as the quick learning of the multilayer feedforward network, the learning algorithm of increasing the storage capacity and the convergence radius of Hopfield network, the structure and mapping capability of the fuzzy inference network, the automatic learning of the fault diagnostic expert network and so on.

分別研究了多層前饋網(wǎng)絡(luò)的快速訓(xùn)練問題、增大Hopfield網(wǎng)絡(luò)存貯容量和收斂半徑的學(xué)習(xí)算法www,bbb国产、模糊推理網(wǎng)絡(luò)的模型和映射能力国产精品久不卡在线观看蜜，以及故障診斷專家網(wǎng)絡(luò)知識(shí)的自學(xué)習(xí)問題等。

The principle of constant power drive is: PD converts the change of output light power of laser diode into the change of diode current, and the change of current is feed back to voltage-current converser which adjusts output current of driver to compensate the laser diode.

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The corner turning distance decreases with the increase of the angle of the convex corner.The delay of the detonation wave is small for the case of 60 convex corner,but the dead region...

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Under this flow, the convex initial curve will preserve its perimeter, enlarge the enclosed area and make its curvature to be positive definitely. And as the time lasts, it will become more and more circular, and finally, as the time goes to infinity, the curve will converge to a circle in the Hausdorff metric.

本文證明在這種新的曲線流之下最刺激得黄色网站，閉凸曲線周長保持不變、所圍區(qū)域的面積不斷增大而曲率保持恒正福利网站在线观看，并且国产免费A，隨著時(shí)間的推移曲線變得越來越圓，最終當(dāng)時(shí)間t趨向于無窮大時(shí)91绿帽人妻国内最大，曲線在Hausdorff度量意義下收斂到一個(gè)圓周日本WWWⅹⅹX。

Electrochromic ion pump caused by changes in the characteristics of membrane potential can cite the following: there is no equilibrium potential; not accompanied by increased membrane resistance; hairy Convolvulus case may disappear, such as glycosides.

電致離子泵引起的膜電位變化的特征可以舉出這樣幾點(diǎn)：不存在平衡電位；不伴有膜電阻的增大先锋影音在线；遇多毛旋花苷可消失等欧美一级一片在线观看。

It was found that increasing the temperature and amount of initiator decreased the intrinsic viscosity of the copolymer.

結(jié)果表明，隨著反應(yīng)溫度的升高或引發(fā)劑的用量增大伊人精品视频中文字幕，聚合物的特性粘度降低尤物网站在线视频免费观看。

The influence of molecular mass of PDMS-MA on copolymerization activity was investigated.

結(jié)果表明，大單體PDMS-MA的共聚合活性隨其相對分子質(zhì)量的增大而減小啊啊啊操死你91视频，隨投料比的增加外国操逼，共聚合轉(zhuǎn)化率下降。

The polarization goes up with the increasing of the long-range interaction, and the polarization of the center site in the lattice is larger than that of the corner site under the same condition.

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