counter-jamming，anti-disturbance，anti-interference，defruiting ；

[例句] 在这条路往下1英里处有个海军的 反 干扰测试点. The navy has an anti - jamming testing site about a mile down the road from here.

[例句] 从根本上清除了最新的 反 干扰超高频通信系统, 考虑用ARC -187 替换ARC-156. Basically cleared off the newest antijamming ultra - high frequency communications system, ARC - 187 substitutes is considered obsolete ARC - 156.

fall out (esp. between husband and wife)，quarrel ；

[例句] 很难想象会有什么事能使他们反目。 It's difficult to imagine anything coming between them.

[例句] 英国看起来不会与欧盟的其他成员反目。 Britain appears unlikely to break ranks with other members of the European Union.

response equation，equation，reluctance ；

[例句] 我们可用反应式表示这种化学变化. This chemical change can be expressed by an equation.

[例句] 按照反应式生成烷基离子. Formation of an alkyl ion occurs according to reactions.

rebound，[化] bounce ；

[例句] 期货价格在早盘深幅下跌后出现反弹，收盘时未见严重损失。 Futures prices recovered from sharp early declines to end with moderate losses.

[例句] 经过短暂的反弹后，股价回落到了126便士。 After a brief rally the shares returned to 126p.

on the contrary，instead，but ；

[例句] 当我们感到愤怒时，压抑这种情绪反而会觉得内疚。 When we feel anger, we bury the emotion and feel guilty instead.

[例句] 他的反对反而刺激她坚定了取得成功的决心。 His opposition acted as a goad to her determination to succeed.

on the contrary，instead ；

[例句] 你帮不上忙，反倒会碍事。 You would be more of a hind-rance than a help.

[例句] 他的脆弱反倒让他更加讨人喜欢。 His vulnerability makes him even more lovable.

rise in rebellion，rebel，revolt，insurgence，putsch ；

reactor ；

[例句] 将聚酯, 聚已酸乙稀酯从反应器中拿出来. The polyester , polythylene adipate, was removed from the reactor.

[例句] 那些催化剂用于小型管式反应器. Those catalysts are used in small tubular reactors.

gastric disorder causing nausea，regurgitation，anabole，nausea，retch ；

[例句] 这是我吃过的最让人反胃的东西。 It was the most revolting thing I have ever tasted.

[例句] 腐烂食物散发的臭味让人反胃。 The stench from rotting food is stomach-churning.

[数] arcsine，anti-sine ；

[例句] 计算指定参数的反正弦 ( 按弧度 ). Computes the arcsine ( in radians ) of the specified argument.

[例句] 返回数字的反正弦值. Returns the arcsine of a number.

villain (in drama, etc.)，negative character ；

[例句] 法海是剧中的主要反派角色. Monk Fa - Hai who appeared throughout the story was the main villain.

[例句] 中国正再次扮演反派人物. CHINA is being cast as the villain once again.

[语] antonym ；

[例句] “长”是“短”的反义词。 "Long" is the antonym of "short".

[例句] 值得庆幸的是, 关于这个词和它的反义词, 非决定论都不存在多种解释. Fortunately, no ambiguities hang about this word or about its opposite, indeterminism.

phase inverter，inverter，inverting element ；

[例句] MOS动态移位寄存器不是用 触发器组成, 而是用反相器组成. The MOS dynamic shift regisers do not consist of flip - flops , but of inverters.

[例句] 该比较器包含一级预放大器 、 动态锁存器及时钟控制反相器. The comparator includes a preamplifier, a dynamic latch and a clocked inverter.

[电] albedo ；

[例句] 这些云带必定引起行星反照率的经向不对称性. These bands must introduce longitudinal asymmetry in the planetary albedo.

[例句] 如果恒星的光谱已知, 就可得出尘埃的反照率. If the stellar spectrum is known, the albedo of the dust can be obtained.

[核] antinucleus ；

[例句] 他们加入了一系列当地的反核和反种族隔离团体。 They linked up with a series of local anti-nuclear and anti-apartheid groups.

[例句] 向议员游说的 反 核群众声势渐强. The anti - nuclear lobby is / are becoming stronger.

back pressure，counterpressure ；

[例句] 阀座密封负载和紧密性与反压力相关. Seating load and tightness is dependent on back pressure.

[例句] 不要安装在可能发生反压力的地方. Do not install where backpressure can occur.

inhour ；

[例句] 图中叶片的旋转方向是顺时针的,还是反时针的? Do the vanes in the figure rotate clockwise or counterclockwise?

[例句] 面对卫星, 顺时针极化是正面, 阴性反时针. Facing the satellite, clockwise polarisation is positive, negative is anticlockwise.

reverberation，reflected light，catoptric light，reflex ；

[例句] 反射光较弱,且是完全线偏振的. The reflected light is weak and completely linearly polarized.

[例句] 圆的钻石有最高的能力折射和反射光. Round Brilliant diamond has the highest ability to refract and light.

[法] reaationary ；

[例句] 因此，他帮助反动派阻挠进步。 Thus, he aided reaction and thwarted progress.

[例句] 我们对反动派决不施仁政. We definitely do not apply a policy of benevolence to the reactionaries.

[经] protecter，protester，anti，discommender，dissenter ；

[例句] 他的反对者们认为他固执、教条、僵化。 His opponents viewed him as stubborn, dogmatic, and inflexible.

[例句] 区政务委员会同意反对者的意见，拒绝了这一申请。 The district council agreed with the objectors and turned down the application.