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: Illegal Mining; Organized Crime, Cor Yuliya Zabyelina,Daan van Uhm Book 2020 The Editor(s) (if applicable) and The Author(s), under exclusi

[復(fù)制鏈接]
樓主: BRISK
21#
發(fā)表于 2025-3-25 06:16:12 | 只看該作者
22#
發(fā)表于 2025-3-25 10:20:53 | 只看該作者
23#
發(fā)表于 2025-3-25 15:13:12 | 只看該作者
Jay S. Albanese effort was initially triggered by theoretical thermochemical considerations, but under real operating conditions, a series of collateral and unforeseen effects occurred, with both positive and negative consequences. After six decades, the use of micron-sized Al is the most common practice at indust
24#
發(fā)表于 2025-3-25 19:03:18 | 只看該作者
Robert Schmidt the industry. The primary motivation has been to improve the specific impulse, density impulse, and regression rate performance of the propulsion system. Despite the fact that hybrid rockets are particularly suitable for the inclusion of performance additives, which are typically in solid phase, su
25#
發(fā)表于 2025-3-25 23:17:24 | 只看該作者
s, 1,2,4,5-tetrazine derivatives are of particular interest owing to their high density, thermostability, and remarkable insensitivity to electrostatic discharge, friction, and impact. The purpose of the present work is to analyze possible application areas of different types of tetrazine-based ener
26#
發(fā)表于 2025-3-26 01:01:43 | 只看該作者
Livia Wagner,Marcena Huntersynthesized and characterized. HADNMNT is a new compound, whose structure was determined by .N NMR experimentally and GIAO calculation, the thermal decomposition temperature, the explosion probabilities of impact sensitivity, and friction sensitivity of which were tested to be 141.9?°C, 96?%, and 10
27#
發(fā)表于 2025-3-26 05:22:10 | 只看該作者
28#
發(fā)表于 2025-3-26 09:42:24 | 只看該作者
Naomi van der Valk,Lieselot Bisschop,René van Swaaningenan SWNT, a tubular graphene sheet, is defined by the diameter and orientation of the carbon lattice. The electronic properties of SWNTs are strictly determined by their structure. The chemical functionalization of SWNTs has been widely studied to reveal the reactivity and property of their unique an
29#
發(fā)表于 2025-3-26 12:44:32 | 只看該作者
30#
發(fā)表于 2025-3-26 19:37:11 | 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, 2026-1-31 03:57
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
桂林市| 安远县| 临清市| 宁海县| 达州市| 瑞昌市| 秭归县| 鄂尔多斯市| 临高县| 南乐县| 馆陶县| 乐都县| 宣武区| 怀柔区| 泰安市| 扬州市| 通州区| 邵武市| 综艺| 江安县| 辽阳市| 比如县| 四平市| 堆龙德庆县| 武山县| 社旗县| 安阳县| 巴青县| 平凉市| 桂平市| 开原市| 义乌市| 上思县| 壤塘县| 江山市| 上虞市| 东源县| 栾城县| 东兰县| 安岳县| 泸水县|