substrate['sʌbstreit]

n. 衬底

例句参考:

• If [l-14C glucose (glucose labeled at C-l with 14C) is used as asubstrate, what is the location of 14C in the product ethanol? Explain.

  如果l-14C葡萄糖(葡萄糖的C-1被14C标记)作为底物，在产物酒精中14C定位在哪里?

• The light travels in a composite medium made up of the film, thesubstrateand the cladding.

  光在由薄膜，衬底和覆盖层组成的混合介质中传输。

• Explain how ATP can be both asubstrateand an inhibitor of PFK-1. How is the enzyme regulated by ATP?

  解释ATP如何既作为PKF-1的底物又作为抑制剂？这个酶如何被ATP调节?

• The end product inhibitor has no structural similarity to thesubstrateof the enzyme it is regulating.

  最终产物抑制剂与它调节的酶的底物在结构上无相似之处。

• An oxidoreductase that catalyzes the incorporation of molecular oxygen into itssubstrate.

  氧酶对有机化合物与分子氧反应起催化作用的一种酶。

• A magnetic storage in which data are stored by magnetic recording in a film of molecular thickness, coated on asubstrate.

  一种磁性存储器,其中数据以磁记录方式存储在磁性材料涂层上,涂层很薄(只有分子级厚度),涂覆在某种基底上。

• Epoxy glasssubstrate.

  环氧玻璃基板。

• Aquatic animals that live in thesubstrateof a body of water, especially in a soft sea bottom.

  底内动物生活在水体底部的水生动物, 尤指栖于松软海底的水生动物。

• The metabolic pathways of organic compounds have often been delineated by using a radioactively labeledsubstrateand following the fate of the label.

  有机化合物的代谢途径经常用放射性标记的底物并对其进行跟踪来描述。

• To exhibit recognition for(an antigen or asubstrate,for example.

  认出表现出对(例如抗原或基质)的同形认同。

• Racemization is found with optically activesubstratesubstrates.

  发现旋光基质有外消旋作用。

• The element employs a bifilar wound wire grid on an insulatingsubstrate.

  元件系用双股绕线网缠绕在一块绝缘基板上。

• In order to permit a textilesubstrateto generate the sensation of color, dyes or pigments are added thesubstrate.

  为使纺织坯布能产生颜色，人们就在它上面加入染料或颜料。

• This voltage creates a field across the gate oxide, which causes the adjacent Psubstrateto invert to N-type.

  这一电压在栅极氧化物层上产生一个电场，它导致毗邻的P型衬底转变成N型。

• Many bacteria can thrive upon very simplesubstrate.

  很多细菌在很简单的基质中也能很好地繁殖。

• A planar film of refractive index nf is sandwiched between asubstrateand a cover material.

  折射率为nf的平面薄膜夹在感光衬底和覆盖层之间。

• The first requirement for any adhesive bond is that the adhesive most wet thesubstrate.

  对所有粘结剂粘结的首先要求，就是必须能浸润基材。

• Multi-layered filmsubstrate(MFS).

  多层膜基板。

• Kinetic model forsubstratedegradation.

  基质降解动力学关系式。

• Ceramicsubstrateprinted board.

  陶瓷印制板。

• Circuits fabricated by inter - connecting smaller circuits or different technologies mounted on a singlesubstrate.

  通过将较小型电路互连或采用不同工艺安装在一个基片上而制成的电路。

• An enzyme that catalyzes the addition or removal of water from asubstrate.

  水化酶促进水加到酶解物或从酶解物中除去水的一种酶。

• Pertaining to the single siliconsubstratein which an integrated circuit is constructed.

  用来修饰或说明制造集成电路的单块硅衬底。

• Silicon on insulating [ insulator ]substrate.

  绝缘衬底上外延硅。

• Depending on the majorsubstratepresent in food, different types of spoilage may occur.

  发生何种类型的变质主要取决于食品中基质的类型。

• It can print on recess, or surfaces of any shape or, on any material. Tiny drops of ink are fired onto thesubstrateto form the images.

  可印凹入或任何开头的表面和任何材料。它用微细的墨点喷向被印物上，造成印纹。

• An organ or a structure of attachment,especially the basal,rootlike formation by which certain seaweeds or other algae are attached to asubstrate.

  吸盘吸附的器官或结构，尤指一些海藻或其他藻类植物吸附在上面的基部的类根结构。

• Any of certain other wetland areas, such as a fen, having a peatsubstrate.

  沼泽地区任一种其它的湿地，有泥炭底面，如沼泽。

• A combination of connected elements inseparably associated on or within a single continuoussubstrateto perform an electronic circuit function.

  在一片基片上或基片中,将相关的不可分离的元件连接在一起的组合电路,用以实现某种电子电路功能。

• Glutamine rather than ammonia may be the preferentialsubstrate.

  谷酰胺可能是比氨还要合适的底物。