一中英惯用例句:
  • 组织蛋白酶一种见于动物组织中的起蛋白水解作用的酶，能催化蛋白质水解转化为多肽
    Any of various proteolytic enzymes found in animal tissue that catalyze the hydrolysis of proteins into polypeptides.
  • 链肽端解酶能使肽链末端氨基酸形成的肽键水解的一组酶之一
    Any of a group of enzymes that catalyze the hydrolysis of single amino acids from the end of a polypeptide chain.
  • 核酸外切酶从脱氧核糖核酸链或核糖核酸链的末端催化单核苷酸水解的一种酶
    Any of a group of enzymes that catalyze the hydrolysis of single nucleotides from the end of a DNA or RNA chain.
  • 过氧化物酶一组酶中的任一种，尤出现于植物细胞中，并通过氧化物来催化氧化物质
    Any of a group of enzymes that occur especially in plant cells and catalyze the oxidation of a substance by a peroxide.
  • 连接酶一种酶，包括羧基酶，能催化两个分子的结合，一般用腺苷三磷酸酶作能量载体
    Any of a class of enzymes, including the carboxylases, that catalyze the linkage of two molecules, generally utilizing ATP as the energy donor.
  • 在此保持时间内，绿叶中的酶催化了一些成分的氧化作用，这些氧化作用的结果使得颜色，味道和香气发生了变化。
    During this holding period enzymes in the green leaf catalyze the oxidation of constituents which results in changes in color, taste, and aroma.
  • 聚合酶一种催化脱氧核糖核酸或核糖核酸的多聚核苷酸生成的酶，它利用一段既成的脱氧核糖核酸或核糖核酸作为核酸的模子
    Any of various enzymes that catalyze the formation of polynucleotides of DNA or RNA using an existing strand of DNA or RNA as a template.
  • 磷酸酶一种酶，它可催化磷酸酯的水解作用，并对碳水化合物、核苷酸和磷脂的吸收、代谢以及骨骼的钙化都十分重要
    Any of numerous enzymes that catalyze the hydrolysis of esters of phosphoric acid and are important in the absorption and metabolism of carbohydrates, nucleotides, and phospholipids and in the calcification of bone.
  • 汽车飞驰前进,一急刹车,司机碰破挡风玻璃,给飞了出去。
    The car ran at such a high speed that when it stopped suddenly, the driver was catapulted through the windscreen. (喻)
  • 投石器一种中世纪用来投掷重石块的弩炮
    A medieval catapult for hurling heavy stones.
  • 为这只体重达120公斤的大猩猩进行麻醉花费了一个半小时的时间，之后医生才能在它的角膜上打开切口，然后用超声波将白内障粉碎，镶入硅制镜片。
    It took an hour and a half for 120-kg Romina to be tranquilized, allowing the surgeon to make an incision through the cornea before breaking up the cataract with ultrasound and inserting the silicon lens.
  • 据动物园的工作人员介绍，这次的手术由英国温彻斯特汉普郡皇家医院的外科医生詹尼·沃茨主刀，在欧洲，罗米纳是第一只接受这种手术的成年大猩猩。手术中，医生首先要去处一只眼睛里的白内障，然后在眼球内镶入一只硅制镜片。
    Ophthalmic surgeon Jenny Watts from the Royal Hampshire County Hospital in Winchester removed one cloudy cataract and replaced it with a silicon lens -- the first such operation performed on an adult gorilla in Europe, according to the zoo.
  • 埃勒分蒂尼埃及东南部的一个岛，位于尼罗河上，在第一大瀑布下。古代为保卫埃及南部边疆的军事要塞。1903年在该处发现公元前5世纪前埃的勒分蒂尼纸莎草文件
    An island of southeast Egypt in the Nile River below the First Cataract. In ancient times it was a military post guarding the southern frontier of Egypt. The Elephantine papyruses, dating from the fifth century b.c., were discovered here in1903.
  • 他们的客户包括一些大型食品及制药公司，要求制作的"纳米车"包括能降低患收缩无力前列腺癌和乳腺癌的可能性的番茄红素,有助于防止胆固醇积累的植物甾醇，以及能阻止白内障形成的叶黄素。
    Their clients include several major food and pharmaceutical companies which have asked for vehicles for nutraceuticals such as lycopene (which can lower the risk of contracting prostrate or breast cancer), phytosterol(which helps prevent the accumulation of cholesterol),and lutein (which retards cataract growth).
  • 麻疹一种常发于儿童时期的由病毒引起的传染性急性病，特征为皮肤出现红色斑点、发烧和鼻喉部出现粘液症状
    An acute, contagious viral disease, usually occurring in childhood and characterized by eruption of red spots on the skin, fever, and catarrhal symptoms.
  • 犬热病发生在狗身上的一种传染性病毒引起的疾病，主要特征是：无食物欲，眼鼻处有黏液，呕吐，发烧，昏睡，由于有髓鞘的神经组织受到损害而部分麻痹，有时会导致死亡
    An infectious viral disease occurring in dogs, characterized by loss of appetite, a catarrhal discharge from the eyes and nose, vomiting, fever, lethargy, partial paralysis caused by destruction of myelinated nerve tissue, and sometimes death.
  • 最近发生这一灾祸後, 他们其他的问题都显得无关重要了.
    Their other problems paled into insignificance beside this latest catastrophe.
  • 一定要为大病办理充足的保险
    Be certain that you are not underinsured against catastrophic illness.
  • 比喻一种有潜在危险的与所要保护的公司的牵连关系。
    a poison pill with potentially catastrophic implications for the company it is intended to protect.
  • 如此迅疾的灾难性变化才是人们要不惜一切代价设法避免的威胁健康的危险因素。
    Such a sudden, catastrophic change is the ultimate health risk that must be avoided at all costs.
  • 情绪就像河流一样，你可以筑一道堤防把它挡起来，并在控制和导引之下排放它，但却不能永远抑制它，否则那道堤防迟早会崩溃，并造成大灾难。
    Emotions are like a river. Theire power can be dammed up and released under control and direction, but is cannot be held forever in check. Sooner or later the dam will burst, unleashing catastrophic destruction.
  • 在我执政期间，我已清楚地表明，美国将采取一切必要措施保护民众免遭可能是各种威胁中最严重的威胁——拥有大规模杀伤性武器和运载工具的敌对国家或恐怖组织所带来的灾难性破坏。
    Throughout my Administration, I have made clear that the United States will take every necessary measure to protect our citizens against what is perhaps the gravest danger of all: the catastrophic harm that may result from hostile states or terrorist groups armed with weapons of mass destruction and the means to deliver them.
  • 长时间处于昏迷状态的一种精神分裂症。
    a form of schizophrenia characterized by a tendency to remain in a fixed stuporous state for long periods; the catatonia may give way to short periods of extreme excitement.
  • 我问一个护士为什么凯瑟琳会得了紧张性精神分裂症。
    I asked one of the nurses why Katherine was catatonic.
  • 隔壁114号房间住的是70多岁的凯瑟琳。几个月以前她就开始不跟人说话了，近一个月坐在轮椅上，一直处于紧张性精神分裂状态。
    The next door,room 114,was home to Katherine,a woman in her seventies who had stopped talking for a few months earlier and had been living in a catatonic state in her wheelchair for the past month.
  • 一种卡托巴人说的奥色治语。
    the Siouan language spoken by the Catawba people.
  • 美国东部一种粗大的多年生草本植物，有白色花；其叶传统上被印第安卡托巴部族人用来治疗烧伤。
    stout perennial herb of the eastern United States with whitish flowers; leaves traditionally used by Catawba indians to treat burns.
  • 太吵了，我一句话也没有听清。
    It's noisy and I can't catch a word.
  • 我想再来一杯,看着服务员,想引起他的注意。
    I'd like another drink, try to catch the waiter's eye.
  • 那个小偷我仅仅看到了一眼,所以我实在无法描绘他的模样。
    I only caught a glimpse of the thief, so I can't really describe him.
  • 对不起,我没听清楚你说的话,请你再讲一遍好吗?
    Sorry, I didn't catch what you said. Could you please say it again?
  • 杰克总是最后一个弄明白我的笑话。
    Jack's always the last to catch on my joke.