X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (2047) 2047
Journal Article (1566) 1566
Conference Proceeding (90) 90
Magazine Article (56) 56
Dissertation (19) 19
Publication (13) 13
Book Review (10) 10
Newspaper Article (9) 9
Book / eBook (8) 8
Book Chapter (4) 4
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
performing operations (610) 610
transporting (610) 610
electricity (368) 368
physics (366) 366
human necessities (315) 315
chemistry (258) 258
metallurgy (251) 251
testing (238) 238
measuring (236) 236
basic electric elements (185) 185
fixed constructions (175) 175
index medicus (170) 170
mechanical engineering (166) 166
heating (165) 165
lighting (162) 162
blasting (161) 161
weapons (161) 161
agriculture (156) 156
animal husbandry (153) 153
fishing (153) 153
forestry (153) 153
hunting (153) 153
trapping (153) 153
current collectors (132) 132
line connectors (132) 132
general tagging of cross-sectional technologies spanning over several sections of the ipc (125) 125
general tagging of new technological developments (125) 125
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (125) 125
technologies or applications for mitigation or adaptation againstclimate change (125) 125
generation (109) 109
physical or chemical processes or apparatus in general (106) 106
conversion or distribution of electric power (105) 105
humans (99) 99
separation (79) 79
hygiene (73) 73
medical or veterinary science (73) 73
investigating or analysing materials by determining theirchemical or physical properties (72) 72
electric communication technique (65) 65
foods or foodstuffs (65) 65
measuring electric variables (65) 65
measuring magnetic variables (65) 65
their treatment, not covered by other classes (65) 65
analysis (64) 64
conveying (63) 63
handling thin or filamentary material (63) 63
packing (63) 63
storing (63) 63
machine tools (61) 61
metal-working not otherwise provided for (61) 61
male (59) 59
climate change mitigation technologies in the production orprocessing of goods (57) 57
calculating (56) 56
counting (56) 56
female (56) 56
computing (55) 55
construction of roads, railways, or bridges (54) 54
horticulture (52) 52
cultivation of vegetables, flowers, rice, fruit, vines, hopsor seaweed (50) 50
materials science, multidisciplinary (50) 50
watering (50) 50
animals (49) 49
earth drilling (49) 49
engineering elements and units (49) 49
general measures for producing and maintaining effectivefunctioning of machines or installations (49) 49
mining (49) 49
cancer (48) 48
thermal insulation in general (45) 45
mechanical metal-working without essentially removingmaterial (44) 44
punching metal (44) 44
vehicles in general (44) 44
china (42) 42
physics, applied (41) 41
building (38) 38
research (36) 36
transmission of digital information, e.g. telegraphiccommunication (36) 36
middle aged (35) 35
pneumatic tube conveyors (35) 35
shop conveyor systems (35) 35
transport or storage devices, e.g. conveyors for loading ortipping (35) 35
treatment of water, waste water, sewage, or sludge (35) 35
ceramics (34) 34
inorganic chemistry (34) 34
nanoparticles (33) 33
organic chemistry (33) 33
preparations for medical, dental, or toilet purposes (33) 33
assembly of bridges (32) 32
adult (31) 31
circuit arrangements or systems for supplying or distributingelectric power (31) 31
presses (31) 31
presses in general (31) 31
construction of bridges (30) 30
earth drilling, e.g. deep drilling (30) 30
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (30) 30
or viaducts (30) 30
hauling (29) 29
hoisting (29) 29
lifting (29) 29
nanoscience & nanotechnology (29) 29
systems for storing electric energy (29) 29
devices for storing agricultural or horticultural produce (28) 28
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (2878) 2878
Chinese (2616) 2616
French (23) 23
German (10) 10
Spanish (2) 2
Italian (1) 1
Japanese (1) 1
Russian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


2001, Di 1 ban., ISBN 9787506322508, 398 p., [1] leaf. of plates
Book
2000, Di 1 ban., ISBN 9787506316958, 3, 407
Book
2000, Di 2 ban., ISBN 750382428X, 2, 3, 306 p., [40] p. of plates
Book
解放军生活, ISSN 1002-4654, 2017, Issue 12, pp. 15 - 15
Journal Article
Fluoride, ISSN 0015-4725, 1996, Volume 29, Issue 4, pp. 190 - 192
In Shanxi Province, China, children living in the endemic fluoride village of Sima (water supply F = 4.12 mg/L) located near Xiaoyi City had average IQ (97.69)... 
parent's education | Shanxi | water fluoride | Xinghua | Sima | intelligence | CHEMISTRY | parents' education | PHARMACOLOGY & PHARMACY
Journal Article
Nature, ISSN 0028-0836, 10/2012, Volume 490, Issue 7421, pp. 497 - 501
Journal Article
Nature Genetics, ISSN 1061-4036, 03/2016, Volume 48, Issue 4, pp. 447 - 456
Journal Article
IEEE Transactions on Image Processing, ISSN 1057-7149, 08/2019, Volume 28, Issue 8, pp. 3860 - 3872
Multi-turn video question answering is a challenging task in visual information retrieval, which generates the accurate answer from the referenced video... 
Visualization | Natural languages | Reinforcement learning | Video question answering | Knowledge discovery | attention | Cognition | multi-turn | Task analysis | Context modeling | reinforcement learning | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2018, Volume 57, Issue 35, pp. 11384 - 11388
Journal Article
ISSN 2044-4753, 7/2019, Volume 9, Issue 14, pp. 3763 - 377
Dimethyl ether (DME) has been considered as an industrially important intermediate and clean alternative fuel. The development of a highly efficient... 
Journal Article
PloS one, ISSN 1932-6203, 2017, Volume 12, Issue 9, pp. e0176005 - e0176005
Circuity, defined as the ratio of the shortest network distance to the Euclidean distance between one origin-destination (O-D) pair, can be adopted as a... 
Railroads | Usage | Research | High speed trains | Trains | Railway engineering | Roads & highways | Transportation corridors | Railway construction | Science | Metropolitan areas | Railway networks | Studies | Travel | Engineering | Airlines | Traffic flow | Algorithms | Passengers | Efficiency | High speed rail | Traffic control | Design specifications | Rail transportation | Transportation planning
Journal Article
Catalysis Science & Technology, ISSN 2044-4753, 01/2019, Volume 9, Issue 14, pp. 3763 - 3770
Dimethyl ether (DME) has been considered as an industrially important intermediate and clean alternative fuel. The development of a highly efficient... 
Dimethyl ether | Zinc coatings | Catalysts | Aluminum | Crystallization | Selectivity | Core ovens | Leaching | Synthesis gas | Aluminum oxide | Hydrophilicity | Catalysis | Copper | Alternative fuels
Journal Article
Environmental Science and Technology, ISSN 0013-936X, 08/2013, Volume 47, Issue 15, pp. 8123 - 8129
Brominated flame retardants (BFRs) such as polybrominated diphenyl ethers (PBDEs) are important pollutants, yet few data on ambient BFRs levels have been... 
Air Pollutants - analysis | Gas Chromatography-Mass Spectrometry | Halogenated Diphenyl Ethers - analysis | China | Bromobenzenes - analysis | Electronic waste | Recycling | Pollutants | Emissions | Index Medicus
Journal Article