国开在线答案
- 2024-03-05 [判断] HeatConduction:热对流，该短语翻译是否正确？
- 2024-03-05 [判断] Wettingagent，该短语可用以下句子Asubstancewhich,whenintroducedinaliquid,increasesitswettingtendency.
- 2024-03-05 [判断] Fluorine，该单词可用以下句子Achemicalelementwithatomicnumber9,itisthelightesthalogen.
- 2024-03-05 [判断] 催化重整CR的英文全称是CatalyticReforming。
- 2024-03-05 [判断] Theunitoperationsformthefundamentalprinciplesofchemicalengineering.化工仪表构成了化工系统的基本原则。该句翻译是否正确？
- 2024-03-05 [判断] Heatexchangersarewidelyusedinrefrigeration,airconditioning,spaceheating,powergeneration,andchemicalprocessing.换热器广泛应用于冷却、空调、供暖、发电、化学处理。该句翻译是否正确？
- 2024-03-05 [判断] Examplesincludetoxicchemicalsorsolventsandexplosivematerials.例如有毒化学品或溶剂以及易爆物品。该句翻译是否正确？
- 2024-03-05 [判断] Nomediumisnecessaryforradiationtooccur.辐射必须发生在无介质的场所中。该句翻译是否正确？
- 2024-03-05 [判断] GreenChemistryhasbeentremendouslysuccessfulindevisingwaystoreducepollutionthroughsyntheticefficiency,catalysis,andimprovementsinsolventtechnology.句中toreduce为不定式，作状语。该说法是否正确？
- 2024-03-05 [单选] Whichmixtureismostlikelytobeanidealsolution?