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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

sign of integration sign of lobulation sign of manufacturer sign of operation sign of pericardial effusion
sign of proportion sign of ratio sign of rubber stick sign of summation sign of the zodiac
signomial signomial geometric programming sign-on sign-on verification security sign pattern
sign pen signper pro sign picture character sign position sign post
signpost sign pro sign propagation sign pulse sign register
sign reversal sign reverser signs and symptoms signs of failure signs of internal hemorrhage
signs of pneumoperitoneum signs of wear signs of zodiac sign statistic sign stimulus
sign symbol sign test sign treaty signum signum burae (鳞翅目昆虫)
Sigur brick sig water sijna sika deer (cervus nippon) sika deer pilose antler essence
Sikaden (杀虫杀螨剂) Sikes hydrometer sikimin sikimitoxin Sikkim barberry
Sikkim crabapple Sikkim dendrocalamus Sikkim gentian Sikkim holly sikkimotoxin
Sikkim roscoea Sikkim spruce Sikkim vole sikussak silafont
silage silage after math silage blower silage chopper silage combine
silage conveyer belt silage corn silage crop silage crops silage cutter
silage cutter-blower silage distributor silage fermentation silage harvester silage knife
silage ladder silage loader silage making silage motor chain saw silage pit
silage preservative silage roller silage silo silage spade silage tower
silage trailer silage unloader silal Silal Silal V
Silanca silandiol silandrone silane silanion
silanization silanizing agent silanol silantriol silastic
silastomer silatranes silazane silbesan Silcaz alloy
silchrome silco-manganese steel silcrete Silcurdur Silel cast iron
silence silenced camera silence period (报务用语) silencer silencer-boiler
silencer chamber silencer-filter silencer-filter type air intake silencer mounting silence room
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