| 单词 | 临界 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Gunn effect〕The production of microwave oscillations when a constant voltage in excess of a critical level is applied to opposite faces of a semiconductor.耿氏效应：当对一个半导体的相对的两面施加的稳压电流超过临界点时，产生的微波振荡现象美国传统〔Mach〕The hot air permitted higher speeds before the critical Mach number was exceeded.热空气可使之在超过临界马赫数之前达到更快的速度。柯林斯高阶〔Pacific〕Of or concerning countries bordering the Pacific Ocean, especially those of Asia and North America.太平洋国家的：与太平洋临界或周边的国家的，尤指位于亚洲与北美的国家美国传统〔chain reaction〕The plutonium can go critical and set off a chain reaction.钚可能会达到临界状态并引发链式反应。外研社新世纪〔courtside〕The area immediately bordering the official court of play, as in tennis or basketball.球场边缘区：网球或篮球场上临界于正式球场的地方美国传统〔critical angle〕The angle of attack of an airfoil at which airflow abruptly changes, causing changes in the lift and drag of an aircraft.临界迎角：气流发生突然变化致使飞机的升力和阻力发生变化时的机翼的迎角美国传统〔critical mass〕By now the demands for reform had reached critical mass.现在要求改革的呼声已经达到临界水平, 改革势在必行。外研社新世纪〔critical mass〕The smallest mass of a fissionable material that will sustain a nuclear chain reaction at a constant level.临界质量：裂变物质在恒量水平下能维持链式核反应的最小质量美国传统〔critical point〕A maximum, minimum, or point of inflection of a curve.临界点：某条曲线的最大、最小或回折点美国传统〔critical point〕A point at which the derivative of a function is zero or infinite.临界点：一个函数的导数等于零或无穷大时的一个点美国传统〔critical pressure〕The least applied pressure required at the critical temperature to liquefy a gas.临界压力：在临界温度下使气体液化所需的最小压力美国传统〔critical temperature〕The temperature above which a gas cannot be liquefied, regardless of the pressure applied.临界温度：不管所用压力多大，气体不能被液化的最低温度美国传统〔criticality〕Physics The point at which a nuclear reaction is self-sustaining.【物理学】 临界点：核反应能够自我维持的一个点美国传统〔critical〕Mathematics Of or relating to a point at which a curve has a maximum, minimum, or point of inflection.【数学】 临界的：属于或关系到曲线最大、最小或回折点的一个点的美国传统〔critical〕Physics Capable of sustaining a nuclear chain reaction.【物理学】 临界的：能够维持链式核反应的美国传统〔distance〕Sociologists must maintain critical distance from the ideas of society at any particular time.社会学家任何时候都必须与社会观念保持临界距离。牛津搭配〔knife edge〕The economy is balanced on a knife edge between recovery and recession.经济在复苏和衰退的临界状态中保持着平衡。外研社新世纪〔matter〕He has spent his career studying how matter behaves at the fine edge between order and disorder.他从事研究物质在有序与无序的细微临界处的行为变化。柯林斯高阶〔short-day〕Of, relating to, or being a plant that flowers only after exposure to light periods shorter than a certain critical length, as in early spring or fall.短日照的：一种只有接受比某一临界时间很短的光照期照射后比如在早春或秋天才能开花的植物的，与这种植物有关的，是这种植物的美国传统〔subcritical〕Of less than critical importance.次临界的：小于或低于规定用数临界值的美国传统〔threshold〕The number of people with the disease is reaching a critical threshold.此病患者人数即将达到临界关口。牛津搭配〔tipping point〕The earth has already passed the tipping point in terms of global warming.就全球变暖而言，地球已经超出了临界点。剑桥高阶〔vapor〕The state of a substance that exists below its critical temperature and that may be liquefied by application of sufficient pressure.水蒸气：物质存在于低于临界温度的情况下，并且在施加足够压力情况下能被液化的状态美国传统 |
| 随便看 |
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。