找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Wohlfahrtspflege Tuberkulose · Alkohol Geschlechtskrankheiten; E. G. Dresel,A. Goetzl,R. Volk Book 1926 Springer-Verlag Berlin Heidelberg

[復制鏈接]
樓主: False-Negative
21#
發(fā)表于 2025-3-25 04:14:51 | 只看該作者
22#
發(fā)表于 2025-3-25 09:47:27 | 只看該作者
Discrepant Measurements of the Radial Velocities of SS Cygni: Solution to the Problemby (1) poor choices of lines for measuring its velocity and (2) large distortions in its velocity caused by heating from the white dwarf and its accretion disk. The correct . velocity of the center of mass of the K5 V star is 158 ± 3 ...
23#
發(fā)表于 2025-3-25 13:34:15 | 只看該作者
Epilogue,ong the issues yet to be fully understood is the similarity of isotopic composition of the Moon and the Earth. Solutions have been proposed, and most of them involve variations of the giant impact model, e.g., an impact between a large planetary body and an already fast-spinning proto-Earth. Despite
24#
發(fā)表于 2025-3-25 16:32:47 | 只看該作者
25#
發(fā)表于 2025-3-25 21:40:38 | 只看該作者
26#
發(fā)表于 2025-3-26 01:25:07 | 只看該作者
History of wheat breeding,a wide range of ‘land races’, each of which had evolved in the area where it was grown, mainly through natural selection, assisted from time to time by selection by farmers of the better ears from their crops as a source of seed for future years.
27#
發(fā)表于 2025-3-26 07:38:23 | 只看該作者
28#
發(fā)表于 2025-3-26 08:34:30 | 只看該作者
,Geometrie auf einer Fl?che,Bogenl?ngen aller auf der Fl?che gezogenen Kurven bei der Verbiegung unge?ndert bleiben. Etwas allgemeiner bezeichnet man als . oder . zweier Fl?chen aufeinander eine Transformation mit Erhaltung der L?ngen. Verbiegungen von Fl?chenstreifen haben wir ja schon im § 37 behandelt. Jetzt wollen wir uns mit der Verbiegung ganzer Fl?chen besch?ftigen.
29#
發(fā)表于 2025-3-26 16:38:21 | 只看該作者
Solving Satellite Range Scheduling Problem with Learning-Based Artificial Bee Colony Algorithmugh the experience of scheduling tasks guide the generation process of new bees. Experiments and algorithm analysis show that the learning strategy we proposed is of great help to planning tasks, and the performance of the new algorithm is better than state-of-the-art algorithms.
30#
發(fā)表于 2025-3-26 17:38:20 | 只看該作者
 關于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-10 18:03
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權所有 All rights reserved
快速回復 返回頂部 返回列表
九龙县| 丹巴县| 巨鹿县| 兰州市| 建瓯市| 澎湖县| 弋阳县| 太湖县| 措勤县| 贞丰县| 卓尼县| 西安市| 楚雄市| 锦屏县| 古丈县| 大港区| 瑞金市| 潜山县| 景泰县| 安徽省| 丰镇市| 高密市| 缙云县| 宜州市| 汕尾市| 滦南县| 汨罗市| 墨江| 江川县| 安宁市| 瑞丽市| 焦作市| 龙井市| 中卫市| 保靖县| 聂荣县| 通化县| 新宁县| 松溪县| 竹北市| 通州市|