substrate是什么意思

双语例句

(1)The substrate of a biochemical reaction is often also the product of another chemical reaction.

一个生化反应的底物往往同时也是另一个化学反应的产物。

(2)A substrate is a semiconductor material that stores something in the manufacture of an integrated circuit.

基底是指在制造集成电路时用于存储东西的半导体材料。

(3)This is a biological experiment about the effect of the substrate.

这是一个关于基质效应的生物学实验。

(4)Greenboard is an acceptable substrate.

绿板是一种可以接受的基板。

(5)Diaminobenzidine was used as substrate in the techniques.

以二氨基联苯胺为底物。

(6)Its aerial mycelium is white, substrate mycelium is colorless to cream or pink.

其气生菌丝白色，基内菌丝无色至乳脂或浅粉。

(7)Different substrate and concentration from Portunus trituberculatus will affect digestive enzyme activity.

不同的三疣梭子蟹的底物和浓度会影响消化酶活力。

(8)A microbial fuel cell of laboratory scale employing Desulfovibrio salexigens in lactate based seawater substrate was proposed.

提出了基于需盐脱硫弧菌以含乳酸盐的海水培养基为电解液的微生物燃料电池。

同义词

n. 基质；基片；底层；酶作用物

同根词

词根 substrate

(1)substratum n. 基础；根据；下层

释义

n.

a substance or layer which underlies something, or on which some process occurs, in particular

底层，下层；衬托物，尤指：

the surface or material on or from which an organism lives, grows, or obtains its nourishment

底土（层）；培养基；基质；基层。

the substance on which an enzyme acts

底物，酶作用物。

a material which provides the surface on which something is deposited or inscribed, for example the silicon wafer used to manufacture integrated circuits.

（供放置或刻的）底面。

词源

"early 19th cent.： Anglicized form of SUBSTRATUM."