molecular weight
英 [məˈlekjələ weit] 美 [məˈlɛkjəlɚ wet]

n.

分子量（略作mol.wt）；

英英释义

molecular weight

• n.(chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule

  同义词：relative molecular mass

双语例句

1. A plasma globulin of high molecular weight.
   大球蛋白细胞分子中较重的血球蛋白
2. Any of a group of water-soluble colloidal carbohydrates of high molecular weight found in ripe fruits, such as apples, plums, and grapefruit, and used to jell various foods, drugs, and cosmetics.
   果胶任一种用于凝结各种食物、药品和化装品的高分子量且溶于水的胶质碳水化合物，存在于如苹果、杏和葡萄等成熟的水果中
3. Any of numerous natural and synthetic compounds of usually high molecular weight consisting of up to millions of repeated linked units, each a relatively light and simple molecule.
   聚合物许多天然和人工合成的化合物中的任一种，通常具高分子的重量，包含最多可达上百万个的彼此重复且相连的单位，每一个单位都是一个相对较轻和较简单的分子

权威例句

The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis.
Rapid isolation of high molecular weight plant DNA.
RNA molecular weight determinations by gel electrophoresis under denaturing conditions, a critical reexamination.
Low Molecular Weight Heparin In Prevention Of Perioperative Thrombosis
A general method for isolation of high molecular weight DNA from eukaryotes.
A Comparison of Low-Molecular-Weight Heparin with Unfractionated Heparin for Unstable Coronary Artery Disease
APPLIED PHYSICS REVIEWS—FOCUSED REVIEW 3693 Small molecular weight organic thin-film photodetectors and solar cells
Use of mass spectrometric molecular weight information to identify proteins in sequence databases
Mechanical Properties of Substances of High Molecular Weight. IX. Non‐Newtonian Flow and Stress Relaxation in Concentrated Polyisob...
Low-molecular-weight heparin versus a coumarin for the prevention of recurrent venous thromboembolism in patients with cancer