找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪(fǎng)問(wèn)微社區(qū)

打印 上一主題 下一主題

Titlebook: Low Frequency Astrophysics from Space; Proceedings of an In Namir E. Kassim,Kurt W. Weiler Conference proceedings 1990 Springer-Verlag Berl

[復(fù)制鏈接]
樓主: ARRAY
41#
發(fā)表于 2025-3-28 16:08:06 | 只看該作者
42#
發(fā)表于 2025-3-28 19:40:38 | 只看該作者
Roger A. Chevaliered in the previous four chapters. However, the nature of agricultural activities means that there has had to be some response to the particular problems arising from animal husbandry and crop growth. Crops planted by one tenant may not ripen until after he has moved on, but might not ripen at all if
43#
發(fā)表于 2025-3-29 00:06:27 | 只看該作者
44#
發(fā)表于 2025-3-29 03:58:58 | 只看該作者
45#
發(fā)表于 2025-3-29 09:49:51 | 只看該作者
Low frequency astrophysics with a space array,nge over which the Earth‘s ionosphere transmits poorly or not at all. High resolution, high sensitivity observations would open a new window in the electromagnetic spectrum for astronomical investigations and bring astronomy to the fundamental physical limit below which the Milky Way becomes optical
46#
發(fā)表于 2025-3-29 13:45:38 | 只看該作者
The Lunar Observer radio astronomy experiment (LORAE),g the surface at high resolution and gathering new geophysical data. In its modest concept, LORAE will collect crucial data on the radio interference environment while on the near-side (to aid in planning future arrays) and will monitor bursts of emission from the Sun and the Jovian planets. LORAE w
47#
發(fā)表于 2025-3-29 16:40:19 | 只看該作者
48#
發(fā)表于 2025-3-29 22:25:45 | 只看該作者
49#
發(fā)表于 2025-3-30 01:47:51 | 只看該作者
A very low frequency array for the lunar far-side, a maximum diameter of 1000 km. Phase 1 consists of deploying antennas over a 17 km diameter in the crater Tsiolkovsky on the lunar far-side while the outer antennas are deployed in the second phase. Array operation is over at least four bands from 1 to 30 MHz with variable bandwidths up to 5 MHz an
50#
發(fā)表于 2025-3-30 07:58:28 | 只看該作者
 關(guān)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(wù)流程 影響因子官網(wǎng) 吾愛(ài)論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-13 03:08
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
丹江口市| 房产| 夹江县| 万州区| 固始县| 西华县| 綦江县| 青田县| 隆林| 随州市| 清水县| 正宁县| 大连市| 沅陵县| 遵义市| 星子县| 开平市| 绿春县| 宁陕县| 静海县| 繁峙县| 东辽县| 休宁县| 武冈市| 遂昌县| 阿图什市| 木里| 吐鲁番市| 盐山县| 吴江市| 上栗县| 克山县| 绥芬河市| 通辽市| 班玛县| 留坝县| 金阳县| 宜章县| 福海县| 福安市| 嵊泗县|