| (เนื่องจากผลลัพธ์จากการค้นหา -moleculon- มีน้อย ระบบจึงเลือกคำใหม่ให้โดยอัตโนมัติ: molecular) |
มีผลลัพธ์ที่ไม่แสดงผลอยู่ | | |
| | | | | Molecular Gastronomy | (n, name) การทำอาหารโดยอาศัยเครื่องมือทางวิทยาศาสตร์ และอาศัยวิธีการศึกษาองค์ประกอบของเครื่องปรุงอย่างวิทยาศาสตร์ศึกษาปฏิกิริยาทางเคมีที่ทำให้เครื่องปรุงเปลี่ยนรสหรือเปลี่ยนสี เพื่อให้เกิดการสร้างสรรค์ที่ได้ทั้งรูปทรงใหม่ๆ และรสชาติที่แตกต่างจากของเดิม |
| | | molecular | (adj) relating to or produced by or consisting of molecules, Example: molecular structure; molecular oxygen; molecular weight is the sum of all the atoms in a molecule | | molecular | (adj) relating to simple or elementary organization; --G.A. Miller, Ant. molar, Example: proceed by more and more detailed analysis to the molecular facts of perception | | molecular biologist | (n) a biologist who studies the structure and activity of macromolecules essential to life | | molecular biology | (n) the branch of biology that studies the structure and activity of macromolecules essential to life (and especially with their genetic role) | | molecular formula | (n) a chemical formula based on analysis and molecular weight | | molecular genetics | (n) the branch of genetics concerned with the structure and activity of genetic material at the molecular level | | molecular weight | (n) (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule, Syn. relative molecular mass |
| | Molecular | a. [ Cf. F. moléculare. See Molecule. ] (Phys. & Chem.) Pertaining to, connected with, produced by, or consisting of, molecules; as, molecular forces; molecular groups of atoms, etc. [ 1913 Webster ]
Molecular attraction (Phys.), attraction acting between the molecules of bodies, and at insensible distances. --
Molecular weight (Chem.), the weight of a molecule of any gas or vapor as compared with the hydrogen atom having weight of 1 as a standard; the sum of the atomic weights of the constituents of a molecule; thus, the molecular weight of water (H2O) is 18. For more precise measurements, the weight of the carbon isotope carbon-12 is used as the standard, that isotope having the value of 12.000. In this systen, now used almost universally, the hydrogen atom has a weight of 1.0079. [ 1913 Webster +PJC ]
| | molecular formula | n. (Chem.) An expression representing the composition of elements in a chemical substance, commonly consisting of a series of letters and numbers comprising the atomic symbols of each element present in a compound followed by the number of atoms of that element present in one molecule of the substance. Thus the molecular formula for common alcohol (ethyl alcohol) is C2H6O, meaning that each molecule contains two carbon atoms, six hydrogen atoms, and one oxygen atom. The molecular formula may be written to provide some indication of the actual structure of the molecule, in which case structural units may be written separately. Thus, ethyl alcohol can also be written as CH3.CH2.OH or CH3-CH2-OH, in which the period or dash between functional groups indicates a single bond between the principle atoms of each group. This formula shows that in ethyl alcohol, the carbon of a methyl group (CH3-) is attached to the carbon of a methylene group (-CH2-), which is attached to the oxygen of a hydroxyl group (-OH). A structural formula is a graphical depiction of the relative positions of atoms in a molecule, and may be very complicated. [ PJC ] | | Molecularity | n. (Phys. & Chem.) The state of consisting of molecules; the state or quality of being molecular. [ 1913 Webster ] | | Molecularly | adv. (Phys. & Chem.) With molecules; in the manner of molecules. W. R. Grove. [ 1913 Webster ] |
| | 分子量 | [fēn zǐ liàng, ㄈㄣ ㄗˇ ㄌㄧㄤˋ, 分 子 量] molecular mass #25,137 [Add to Longdo] | | 分子生物学 | [fēn zǐ shēng wù xué, ㄈㄣ ㄗˇ ㄕㄥ ㄨˋ ㄒㄩㄝˊ, 分 子 生 物 学 / 分 子 生 物 學] molecular biology #26,391 [Add to Longdo] | | 分子式 | [fēn zǐ shì, ㄈㄣ ㄗˇ ㄕˋ, 分 子 式] molecular formula #73,032 [Add to Longdo] | | 分子筛 | [fēn zǐ shāi, ㄈㄣ ㄗˇ ㄕㄞ, 分 子 筛 / 分 子 篩] molecular sieve #84,216 [Add to Longdo] | | 分子医学 | [fēn zǐ yī xué, ㄈㄣ ㄗˇ ㄧ ㄒㄩㄝˊ, 分 子 医 学 / 分 子 醫 學] molecular medicine [Add to Longdo] | | 分子杂交 | [fēn zǐ zá jiāo, ㄈㄣ ㄗˇ ㄗㄚˊ ㄐㄧㄠ, 分 子 杂 交 / 分 子 雜 交] molecular hybridization [Add to Longdo] | | 氯单质 | [lǜ dān zhì, ㄌㄩˋ ㄉㄢ ㄓˋ, 氯 单 质 / 氯 單 質] molecular chlorine [Add to Longdo] | | 溴单质 | [xiù dān zhì, ㄒㄧㄡˋ ㄉㄢ ㄓˋ, 溴 单 质 / 溴 單 質] molecular bromine [Add to Longdo] |
| | |
เพิ่มคำศัพท์
ทราบความหมายของคำศัพท์นี้? กด [เพิ่มคำศัพท์] เพื่อใส่คำนี้พร้อมความหมาย เพื่อเป็นวิทยาทานแก่ผู้ใช้ท่านอื่น ๆ
Are you satisfied with the result?
Discussions | |
|
