| 词汇 | substance |
| 释义 | substance noun uk /ˈsʌb.stəns/ us /ˈsʌb.stəns/ substancenoun (MATERIAL)B2[ C or U ] material with particular physical characteristics: 物质;材料 an organic/chemical substance有机／化学物质 What sort of substance could withstand those temperatures?哪种物质能够承受那样的温度？ illegal substanceformal an illegal drug: 毒品 All athletes are tested for illegal substances. a natural substance自然物质 This substance is so radioactive that it glows in the dark.这种物质辐射性很强，在黑暗中都可以发出亮光。 This substance stretches to any shape you want.这种物质可以拉伸成你想要的任何形状。 Rubber is a flexible substance.橡胶是一种有弹性的物质。 Two days after he'd been exposed to the substance, a painful rash erupted on his neck.接触了这种物质两天后，他脖子上突然起了一种刺痛的皮疹。 Mixing and mixtures amalgam be neither one thing nor the otheridiom blend blend in/blend into something blender blitz churn crossed decoction emulsion guaraná homogeneous mixture meld methylate mingle mosaic mush saturated solution scramble synthesis You can also find related words, phrases, and synonyms in the topics: Categories and varieties substancenoun (IMPORTANCE)C2[ U ] the most important part of what someone has said or written: （某人）所说（或所写）的最重要的部分，要点 Later that year, the substance of their secret conversation appeared in a newspaper article.那年稍后，他们这次秘密谈话的要点出现在报纸上的一篇文章中。 [ U ] importance, seriousness, or relationship to real facts: 重要性；要旨；实质；根据 substance in/toThere is no substance in/to the allegation.这项指控毫无根据。 give substance toThis new information gives substance to the stories we have heard.这条新信息为我们听到的情况提供了根据。 Important and essential things -based amenity at the core of something bare be-all focal point foreground foundation stone fulcrum fundament grandaddy heavyweight imperative name need nexus nitty-gritty the grandaddy of somethingidiom the name of the gameidiom you can't make bricks without strawidiom You can also find related words, phrases, and synonyms in the topics: Importance - general words substance | American Dictionarysubstance noun us/ˈsʌb·stəns/ substancenoun (MATERIAL)[ C ] a material with particular physical characteristics: The pesticide contains a substance that is toxic to insects. substancenoun (IMPORTANCE)[ U ] importance, seriousness, or relationship to real facts: Surprisingly, these filmmakers opted for substance over style. Examples of substancesubstance Numerous substances are found in nature and in the body that function as protective agents against oxygen-free radicals. The latter will, however, probably gather more substance from following industry reports than this book. Both studies found four subgroups of substance users defined by their trajectories of use. The energy taken up by the sorbent is transferred to the adsorbed substances, both water and acid molecules. Other neurotransmitters affected include acetylcholine, serotonin and noradrenaline, but the role of these substances in the clinical syndrome is uncertain. In addition, levels of trophic substances required for maintenance of neuronal pathways will be better sustained. Observations were performed 15, 30, 60, 120, 180 min and 24 hours after administration of the test substance. Untreated control: natural baits without the application of any substance, and placed on unprotected plants. An ecosystem is a system controlled by the flow of energy, and substances such as water, carbon and phosphorus, exchanged among living things. I'm afraid it proclaims the triumph of texture over substance and at 21 minutes way overstays its welcome. In micelles, the solid core accommodates lipophilic substances. Demographic differences were adjusted and subsequent analyses were additionally adjusted for any lifetime depressive and anxiety disorders and lifetime alcohol and substance dependence. Although these groups of adolescents were similar in that they abstained from substance use, their reasons for abstaining were unique to each group. This method is equally suited and well applicable for the detection of minerals as well as organic substances and water. As a detection reagent for biological substances, antibodies have the advantage of being conformational, rather than sequence-dependent. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withsubstancesubstanceThese are words often used in combination with substance. Click on a collocation to see more examples of it. addictive substance Nicotine is another addictive substance that affects larger numbers of individuals worldwide. adolescent substance use These consistencies with prominent theories of adult alcoholism suggest that some aspects of theories of adult alcoholism may be usefully applied to adolescent substance use. banned substance One would think that it was a banned substance. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with substance |
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