X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (1525) 1525
Magazine Article (153) 153
Patent (7) 7
Dissertation (6) 6
Publication (2) 2
Book / eBook (1) 1
Book Chapter (1) 1
Conference Proceeding (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
文学作品 (25) 25
文学 (23) 23
小说 (17) 17
catalysis (14) 14
教学改革 (13) 13
教学方法 (13) 13
应用 (12) 12
教师 (12) 12
课堂教学 (12) 12
对策 (11) 11
现代文学 (11) 11
语文学习 (11) 11
阅读知识 (11) 11
创新 (10) 10
培养 (10) 10
教学效果 (10) 10
诗词 (10) 10
诗集 (10) 10
课外阅读 (10) 10
palladium (9) 9
小学 (9) 9
小学生 (9) 9
生活 (9) 9
经济发展 (9) 9
index medicus (8) 8
作文 (8) 8
大学生 (8) 8
学校 (8) 8
诗歌 (8) 8
chemistry, multidisciplinary (7) 7
世界 (7) 7
中国 (7) 7
中学生 (7) 7
影响 (7) 7
语文 (7) 7
课堂 (7) 7
问题 (7) 7
fluorination (6) 6
functionalization (6) 6
信息技术 (6) 6
学生 (6) 6
小学数学 (6) 6
我自己 (6) 6
毛泽东 (6) 6
浙江 (6) 6
策略 (6) 6
阅读教学 (6) 6
activation (5) 5
alcohols (5) 5
ketones (5) 5
oxidation (5) 5
中小企业 (5) 5
初中 (5) 5
南极 (5) 5
历史课 (5) 5
孩子 (5) 5
对我说 (5) 5
工业企业 (5) 5
演示实验 (5) 5
父亲 (5) 5
青少年 (5) 5
领导干部 (5) 5
alkene (4) 4
alkenes (4) 4
chemical synthesis (4) 4
fluorierung (4) 4
human necessities (4) 4
中考 (4) 4
互联网 (4) 4
人民群众 (4) 4
会计核算 (4) 4
作用 (4) 4
兴趣 (4) 4
创新能力 (4) 4
历史教材 (4) 4
原因 (4) 4
发展 (4) 4
同学 (4) 4
总经理 (4) 4
数学 (4) 4
数学教学 (4) 4
新石器 (4) 4
新课程 (4) 4
服饰 (4) 4
特点 (4) 4
电子商务 (4) 4
给你 (4) 4
课程标准 (4) 4
高中数学教学 (4) 4
agriculture (3) 3
alcohol (3) 3
bonding (3) 3
c-h activation (3) 3
catalysis, phase‐transfer catalysis (3) 3
catalysts (3) 3
chemistry (3) 3
ch activation (3) 3
directing groups (3) 3
halogenation (3) 3
measuring (3) 3
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


ChemInform, ISSN 0931-7597, 10/2013, Volume 44, Issue 42, p. no
A novel Pd(II)/N-fluorobenzenesulfonimide/TFA system is developed for the ortho-monofluorination directed by diverse aryl-N-heterocyclic directing groups such... 
Palladium | Acetates
Journal Article
ChemInform, ISSN 0931-7597, 03/2013, Volume 44, Issue 13, pp. no - no
Vinylation of benzylic C—H bond is achieved using a wide range of heterocyclic compounds as quinoxalines, quinolines, pyrazines and pyridines and DMA as a... 
phenazine derivatives | quinoline derivatives | pyridine derivatives | catalysis, phase‐transfer catalysis | pyrazine derivatives | Quinoline | Iron | Pyridine
Journal Article
ChemInform, ISSN 0931-7597, 10/2013, Volume 44, Issue 42, pp. no - no
A novel Pd(II)/N‐fluorobenzenesulfonimide/TFA system is developed for the ortho‐monofluorination directed by diverse aryl‐N‐heterocyclic directing groups such... 
pyrazine derivatives | halogenation
Journal Article
ChemInform, ISSN 0931-7597, 04/2011, Volume 42, Issue 14, pp. no - no
The first example of palladium‐catalyzed direct ortho‐nitration of aryl C—H bonds is presented. 
general (heterocyclic compounds) | nitration
Journal Article
2010, Lecture Notes in Computer Science, ISBN 9783642167195, Volume 6185
Keyword search for XML documents has attracted much attention recently. Existing approaches mainly retrieve search results through identifying the Lowest... 
Information Systems Applications (incl.Internet) | Computer Science | Information Storage and Retrieval | Database Management | Data Mining and Knowledge Discovery | Artificial Intelligence (incl. Robotics) | Computer Communication Networks | keyword search | XML | VLIU
Book Chapter
浙江工业大学学报, ISSN 1006-4303, 2013, Volume 41, Issue 1, pp. 1 - 5
Journal Article
中国广告, ISSN 1005-9156, 2012, Issue 12, pp. 120 - 122
透过纷乱庞杂的标志设计表象,结合表征标志演变的经典案例,围绕复合标志的解构现象,从信息传播特点、标志本质等角度出发对标志发展趋势的特征和表现予以解析,力图通过标志发展变化的表象揭示标志发展的内在规律,为国内企业的标志设计和形象重整提供科学方向和依据。 
解构 | 复合标志 | 少即多
Journal Article
06/2017
The utility model discloses a raft fishing rod, including end to end's pole tip festival, well paragraph, wheel seat festival, hand (hold) save and hold in the... 
HUNTING | FISHING | AGRICULTURE | TRAPPING | ANIMAL HUSBANDRY | NEW BREEDS OF ANIMALS | FORESTRY | HUMAN NECESSITIES | REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR | CARE OF BIRDS, FISHES, INSECTS
Patent
盐城师范学院学报:人文社会科学版, ISSN 1003-6873, 1988, Issue 4, pp. 41 - 44
Journal Article
by 黄楼
江海学刊, ISSN 1000-856X, 2014, Issue 6, pp. 172 - 172
中华书局标点本《周书》是已故著名历史学家唐长孺先生主持的“北四史”点校工作之一,堪称正史点校的典范,广为海内外学者所称引。由于年代稍久,近几十年新出墓志文献等皆未能利用,且受检索条件及校勘体例等局限,偶尔亦存有错漏情况。今不揣浅陋,略举数条,以就教于方家。 
历史学家 | 周书 | 点校 | 校读 | 中华书局标点本 | 唐长孺 | 札记 | 主持
Journal Article
12/2018
The invention discloses a bamboo plant head-removed whiplash transplanting introduction method. The method includes following steps: S1, looking for a bamboo... 
HUNTING | HORTICULTURE | CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED | FISHING | AGRICULTURE | TRAPPING | ANIMAL HUSBANDRY | FORESTRY | HUMAN NECESSITIES | WATERING
Patent
法制与社会:旬刊, ISSN 1009-0592, 2011, Issue 33, pp. 167 - 168
实践领域和理论界都在热议创造的话题,但何为真创造,何为假创造、反创造和伪创造,却一直少有人问津或深入争执。厘清创造真伪界限,正视“伪创造”的积极价值,以及沉思划界意义自然成为本文核心内容。同时,对假创造、反创造和非创造的审视也被融入文稿。 
划界标准 | 伪创造 | 创造
Journal Article
文学少年:小学, ISSN 1003-7640, 2009, Issue 9, pp. 4 - 7
整个暑假,小竹住在外婆的长生城。——妈妈是踏着巷里的石板长大的。她是牵着妈妈的手踏着巷里的青石板长大的。从稍稍有记忆起,每逢年节的妈妈都要带着她踏过这一段长长的已被磨光了的青石板。 
阅读材料 | 就是 | 语文 | 小学 | 阅读教学
Journal Article
中国广告, ISSN 1005-9156, 2006, Issue 9, pp. 171 - 171
Journal Article
中华商标, ISSN 1006-7531, 2011, Issue 8, pp. 18 - 20
Journal Article
中国管理科学, ISSN 1003-207X, 2017, Issue 11, pp. 151 - 157
Journal Article
黄河之声, ISSN 1004-6127, 2013, Issue 18, pp. 69 - 69
Journal Article
物理教师, ISSN 1002-042X, 1990, Issue 4, pp. 47 - 48
在匀变速直线运动中,公式(?)=1/2(υ0+υt)在解未知加速度的问题时很方便,是一个十分有用的公式。我在批改作业及试卷时发觉学生很少使用它,以致解某些题时显得十分繁琐。举例如下:... 
变速直线运动 | 即时速度 | 米/秒 | v0+v1 | 匀减速直线运动 | 最大速度 | 匀加速直线运动
Journal Article
农民致富之友, ISSN 1003-1650, 2010, Issue 6, pp. 20 - 20
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.