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: Probleme des elektrischen Durchschlags; Eugen Flegler Book 1969 Springer Fachmedien Wiesbaden 1969 Beanspruchung.Elektronen.Enten.Entwickl

[復制鏈接]
樓主: fibrous-plaque
21#
發(fā)表于 2025-3-25 04:05:27 | 只看該作者
Robert Budy the emission of a positron, or positive electron, and a neutrino. A positron has the same mass, but opposite charge, to that of the electron. Depending on the specific isotope, positrons are emitted with a small amount of energy (a few MeV, maximum), which they rapidly lose by collisions with the
22#
發(fā)表于 2025-3-25 11:03:04 | 只看該作者
Spectroscopic Constraints for Low-Mass Asteroseismic Targetsemperatures and chemical abundances. We review in this contribution the major efforts that have been undertaken to characterise late-type, seismic targets based on spectra gathered as part of the ground-based, follow-up campaigns. A specific feature of the spectroscopic studies of these stars is tha
23#
發(fā)表于 2025-3-25 12:59:04 | 只看該作者
24#
發(fā)表于 2025-3-25 16:51:48 | 只看該作者
25#
發(fā)表于 2025-3-25 21:29:43 | 只看該作者
as a New Host for the Epiphytic Stage of , pv. ,t to grow epiphytically and to survive on broom-rape seeds... grew symptomlessiy on O. . sponged only on bacterial speck diseased tomato plants. The bacteria remained vital in broom-rape seeds. . isolated on broom-rape refers to race O, corresponding to the bacterium race on the main host — tomato.
26#
發(fā)表于 2025-3-26 04:05:37 | 只看該作者
27#
發(fā)表于 2025-3-26 05:09:23 | 只看該作者
28#
發(fā)表于 2025-3-26 09:50:17 | 只看該作者
29#
發(fā)表于 2025-3-26 15:39:23 | 只看該作者
Fuel Flow and Balance in a D–T Fusion Reactorerium (D) flow in present experimental tokamaks, which are using D as operating gas. Subsequently, current designs of the fueling and recycling systems of a fusion reactor are introduced and required conditions to keep T safety and fuel self-sufficiency are considered.
30#
發(fā)表于 2025-3-26 19:00:36 | 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 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, 2025-10-20 22:32
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
萝北县| 崇信县| 峡江县| 山东| 天长市| 东兰县| 临西县| 柞水县| 塘沽区| 靖边县| 青阳县| 曲阳县| 佛冈县| 宝山区| 陆良县| 辽阳县| 大新县| 乌海市| 师宗县| 宁阳县| 鹿泉市| 靖安县| 梧州市| 运城市| 海阳市| 定边县| 神木县| 黑山县| 从化市| 武威市| 东台市| 广元市| 万荣县| 吕梁市| 邯郸县| 南汇区| 通榆县| 雷州市| 清水县| 中卫市| 额尔古纳市|