物质 - 关于物质的双语例句 - 物质造句 - 语文书

为您找到423个与“物质”相关的双语例句：

An epidermal layer of cells that secretes an overlying chitinous cuticle, as in arthropods.
一种坚硬的半透明角质物质, 节肢动物外骨骼和某些真菌类细胞壁的主要成分.
Chitin synthase is the important enzyme that converts UDP - GlcNAc to chitin.
摘要几丁质合成酶是生物合成几丁质的关键物质.
Nitrates are chemicals that occur naturally in water and the soil.
硝酸盐是水和土壤中自然存在的化学物质。
This initial layer, formed of both cellulosic and noncellulosic materials, is called the primary wall.
这头一层由纤维素和非纤维物质构成, 被称作初生壁.
The empirical world of physical nature and causality was to him a shadow world.
物质性的和因果关系的经验世界在他看来,只是一种虚幻世界.
A chemical substance that prevents or slows a cathodic or reduction reaction.
一种阻止或减缓阴极反应的化学物质.
Cate - chins may also prevent DNA damage caused by carcinogens.
儿茶酸还可能预防致癌物质引起的DNA损伤.
A catalyst is a substance which speeds up a chemical reaction.
催化剂是一种能加速化学反应的物质.
Carnauba is the hardest natural occurring wax available.
巴西棕榈是一种天然的最硬物质.
Some industrial chemicals can be very toxic or carcinogenic.
一些工业用化学品具有高度毒性或是致癌物质.
Colgate - Palmolive's toothpaste was said to contain a carcinogen.
高露洁的牙膏也被说含有致癌物质.
A procedure was developed to separate capsaicinoids from Capsicum Oleoresin and Capsicum.
本文介绍了一种以辣椒精及辣椒为原料制备药品级纯度辣椒素类物质的方法.
Substances that inhibit the capsaicin receptors should therefore dampen inflammatory pain.
因此,能够抑制辣椒素受体的物质,应该就可以减轻由发炎引起的疼痛.
Cankered material can produce effluvial carcinogen aldehyde . 2.
腐烂的物质可以产生恶臭的致癌物质乙醛.
Assed with substances to prevent caking.
加入此物质为避免结成固体状.
Caesium is one of the radio - contaminants discharged from nuclear power plants.
铯是核电站排放的放射性物质之一.
The chemical destroys botulinus.
该化学物质能消灭肉毒杆菌.
Bornyl acetate was found as the metabolite of Borneol in rabbits plasma by GC - MS . 3.
同时发现血浆中产生代谢新物质,经GC -MS 法鉴定, 确定该物质为冰片代谢物—乙酸冰片酯.
It is impossible yet to estimate booty and war material capured.
现在还不可能估算缴获的战利品和军用物质的数字.
Volatile substances usually strike the bloodhound's nose as an entire constellation of distinctive scents.
猎犬的鼻子通常遇到易挥发性的物质时能辨别出那是完全不同的一组气味.

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