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データベース内の単語: 148,730 件

単語 / 【 ID 】意味 / 例文 /同義語/上位語/下位語/派生語
chemical analysis SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 121333 】【意味】 "[名詞] the act of decomposing a substance into its constituent elements [例] The chemical analysis of the sample was done. [例] Chemical analysis of the soil revealed that it was contaminated with heavy metals. [例] They ran a chemical analysis on the soil. [意味] 化学分析, 定性分析, 化学解析, 分析化学 ; [同義語] qualitative analysis ; [上位語] analysis ; [下位語] dating, spectroscopy, dialysis, spectrometry, quantitative analysis, spectrum analysis, urinalysis, spectroscopic analysis ; [同義語群] 00646833-n"
chemical attraction SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 109946 】【意味】 "[名詞] the force attracting atoms to each other and binding them together in a molecule [例] basic dyes have an affinity for wool and silk [例] Chemical attraction is the force that binds atoms together. [例] They believed that chemical attraction was the cause of the chemical reaction. [意味] 相性, 化学結合, 親和力, 化学結合力, 化学引力, 化学的な引力, 化学的引力, 引力 ; [同義語] affinity ; [上位語] force ; [同義語群] 11422822-n"
chemical balance SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 93943 】【意味】 "[名詞] a beam balance of great precision used in quantitative chemical analysis [例] The chemical balance is used to measure the weight of the chemical. [例] The chemical balance was very accurate. [例] He uses a chemical balance to weigh out the chemicals. [意味] 化学天秤, 分析天秤, 天秤, 天秤ばかり, 化学バランス ; [同義語] analytical balance ; [上位語] beam balance ; [同義語群] 02708555-n"
chemical bomb SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 6760 】【意味】 "[名詞] a bomb laden with chemical agents that are released when the bomb explodes [例] The chemical bomb was dropped on the city. [例] The chemical bomb was a weapon of mass destruction. [例] They believed that the chemical bomb was a threat to the safety of the citizens. [意味] 化学爆弾, 化学兵器, 化学弾, ガス爆弾, ガスボンベ, ガス弾, 毒ガス弾 ; [同義語] gas bomb ; [上位語] chemical weapon, bomb ; [同義語群] 03012734-n"
chemical bond SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 79071 】【意味】 "[名詞] an electrical force linking atoms [例] Chemical bonds hold atoms together. [例] The chemical bond between the atoms is very strong. [例] They are chemical bonds that hold atoms together in molecules. [意味] 化学結合, 結合, 電気結合, 化学的な結合, 等極結合 ; [同義語] bond ; [上位語] attraction, attractive force ; [下位語] hydrogen bond, covalent bond, metallic bond, peptide bond, electrostatic bond, peptide linkage, ionic bond, cross-linkage ; [同義語群] 11436283-n"
chemical chain SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 47233 】【意味】 "[名詞] (chemistry) a series of linked atoms (generally in an organic molecule) [例] They wanted to know how to make a chemical chain. [意味] 連鎖, 化学鎖, 化学連鎖 ; [同義語] chain ; [上位語] building block, unit ; [下位語] open chain, closed chain, long chain, ring, long-chain molecule ; [派生] catenate, catenulate ; [同義語群] 09240621-n"
chemical change SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 131153 】【意味】 "[名詞] (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved [例] Chemical change is a process. [例] Chemical changes in the body are responsible for the aging process. [例] They believed that chemical changes could be responsible for the extinction of the dinosaurs. [意味] 化学変化, 化学作用, 化学反応 ; [同義語] chemical process, chemical action ; [上位語] natural action, natural process, activity, action ; [下位語] chemical reaction, reaction, polymerization, contact action, gassing, hydrogenation, chemical mechanism, fermenting ; [同義語群] 13446390-n"
chemical compound SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 9245 】【意味】 "[名詞] (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight [例] Water is a chemical compound. [例] The chemical compound was a dangerous substance. [例] They wanted to know the chemical compound of the chemical. [意味] 化合物, 化学化合物, 化合物物質, 複合, 化学物質, 複合語 ; [同義語] compound ; [上位語] chemical, chemical substance ; [下位語] complex, synthetic substance, inorganic compound, oxide, polymer, monomer, nitride, anhydride ; [派生] compound ; [同義語群] 14818238-n"
chemical decomposition reaction SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 23495 】【意味】 "[名詞] (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance [例] Chemical decomposition reaction is a chemical reaction. [例] The chemical decomposition reaction took place in the container. [例] It is a chemical decomposition reaction. [意味] 化学分解反応, 化学的な分解反応 ; [同義語] decomposition reaction, decomposition ; [上位語] chemical reaction, reaction ; [下位語] electrolysis ; [派生] decompose, break down, break up ; [同義語群] 13458268-n"
chemical defence SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 87316 】【意味】 "[名詞] procedures involved in taking defensive measures against attacks using chemical agents [例] Chemical defence is a key part of military training. [例] Chemical defence is a very important part of the military. [例] They wanted to know more about chemical defence. [意味] 化学兵器防御, 化学防御, 化学防衛, 化学的防御 ; [同義語] chemical defense ; [上位語] defensive measure, defense, defence ; [同義語群] 00961794-n"
chemical defense SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 95967 】【意味】 "[名詞] procedures involved in taking defensive measures against attacks using chemical agents [例] Chemical defense is a key part of military training. [例] Chemical defense is a very important part of the military. [例] They wanted to know more about chemical defense. [意味] 化学兵器防御, 化学防御, 化学防護, 化学的防御 ; [同義語] chemical defence ; [上位語] defensive measure, defense, defence ; [同義語群] 00961794-n"
chemical diabetes SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 29424 】【意味】 "[名詞] a mild form of diabetes mellitus in which there are no overt symptoms but there are abnormal responses to some diagnostic procedures [例] Chemical diabetes is a mild form of diabetes. [例] She was diagnosed with chemical diabetes when she went to the doctor. [意味] 糖尿病, 境界型糖尿病, 潜在性糖尿病, 化学性糖尿病, 化学的糖尿病, 糖尿病性ケトアシドーシス, 化学糖尿病 ; [同義語] latent diabetes ; [上位語] DM, diabetes mellitus ; [同義語群] 14120096-n"
chemical element SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 133801 】【意味】 "[名詞] any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter [例] The chemical element is a basic building block of matter. [例] The chemical element is a very useful substance. [例] They are chemical elements that are very useful in making electronics. [意味] 化学元素, 元素, エレメント, 薬物, 材料, 化学物質, 微量, 中味 ; [同義語] element ; [上位語] substance ; [下位語] fluorine, iodine, silicon, hydrogen, oxygen, nitrogen, bohrium, Si ; [同義語群] 14622893-n"
chemical energy SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 95279 】【意味】 "[名詞] that part of the energy in a substance that can be released by a chemical reaction [例] Chemical energy is stored in the bonds between atoms. [例] Chemical energy is released when a chemical reaction occurs. [例] They wanted to know how much chemical energy was in the fuel. [意味] 化学エネルギー, 化学熱, エネルギー, 化学反応エネルギー ; [上位語] free energy, energy ; [同義語群] 11438468-n"
chemical engineering SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 139119 】【意味】 "[名詞] the branch of engineering that is concerned with the design and construction and operation of the plants and machinery used in industrial chemical processes [例] Chemical engineering is a branch of engineering. [例] Chemical engineering is a very interesting field. [例] He wanted to study chemical engineering at university. [意味] 化学工学, プロセス工学, 化学工学系 ; [上位語] engineering, technology, engineering science, applied science ; [同義語群] 06127460-n [名詞] the activity of applying chemistry to the solution of practical problems [意味] 化学工学, 化学工業, 化学技術, 工業化学, プロセス工学, 化学工学系 ; [上位語] engineering, technology ; [同義語群] 00950217-n"
chemical equilibrium SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 119842 】【意味】 "[名詞] a chemical reaction and its reverse proceed at equal rates [例] Chemical equilibrium is a state of balance. [例] They wanted to know how to calculate the chemical equilibrium. [例] Chemical equilibrium is a state in which the forward and reverse reactions occur at equal rates. [意味] 化学平衡, 平衡, 均衡, 平衡状態, 化学的な平衡, 化学反応の熱力学, 熱化学反応 ; [同義語] equilibrium ; [上位語] chemical reaction, reaction ; [下位語] acid-base balance, acid-base equilibrium ; [派生] balance, equilibrate, equilibrise, equilibrize ; [同義語群] 13446197-n"
chemical formula SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 22229 】【意味】 "[名詞] a representation of a substance using symbols for its constituent elements [例] The chemical formula for water is H2O. [例] They could not remember the chemical formula for hydrogen peroxide. [意味] 化学式, 化学組成 ; [同義語] formula ; [上位語] statement ; [下位語] molecular formula, empirical formula ; [派生] formulary, formularize, formularise ; [同義語群] 06816935-n"
chemical group SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 49230 】【意味】 "[名詞] (chemistry) two or more atoms bound together as a single unit and forming part of a molecule [例] A chemical group is a group of atoms. [例] The chemical group is a very important part of the molecule. [例] They are chemical groups that are very important in chemistry. [意味] 基, 化学基, クラスタ, クラスター ; [同義語] radical, group ; [上位語] building block, unit ; [下位語] alkyl, amino, alkyl group, hydroxyl, methylene, hydroxyl group, butyl, amino group ; [同義語群] 14621446-n"
chemical industry SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 121989 】【意味】 "[名詞] the manufacturers of chemicals considered collectively [例] The chemical industry is a major employer. [例] The chemical industry is a huge employer in the area. [例] They are a chemical industry. [意味] 化学工業, 化学産業, 化成工業 ; [上位語] industry ; [同義語群] 08067342-n"
chemical irritant SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 85392 】【意味】 "[名詞] a substance producing irritation [例] The chemical irritant caused a rash. [例] Chemical irritants are a leading cause of occupational asthma. [例] They added a chemical irritant to the chemicals. [意味] 刺激剤, 刺激物, 化学刺激物, 化学刺激剤, 化学刺激性物質 ; [上位語] substance ; [下位語] capsaicin, isothiocyanate, piperine, gingerol, piperin ; [同義語群] 15032661-n"

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