下落降落英文

Drop 既可作及物动词也可作不及物动词，常用的意思有“下降，落下，减少，降低”；fall 只能当作不及物动词使用，常用的意思有“跌倒，下降、减少，落下”。这两个词在日常的对话和写作中出现频率很高，但二者之间在表达“落下，降落”时有微妙的区别。首先看 drop，它可作为及物或不及物动词来使用，常用的意思有“下降，落下，减少，降低”。Eg: The weather forecast says the temperature is going to drop below zero tonight.天气预报说今晚气温会降到零度以下。Please be careful not to drop the glasses.请千万小心别把杯子摔掉了。Travel agents drop prices to boost bookings during off-peak seasons.旅行社在淡季减价以促预定销售。Scientists are looking at what causes the sea level to drop.科学家在研究海平面降低的原因。接着来看fall，它只能被作为不及物动词来使用，常用的意思有“跌倒，下降、减少，落下”。Eg: It is slippery on the road, be careful not to fall.路上有些滑，小心别摔倒。The government predicts the unemployment rate will continue to fall in the next quarter.政府预计失业率在下个季度会继续降低。The snow started to fall as I was leaving.我走的时候雪已经开始落了。通过以上的例句不难看出 drop 和 fall 当作不及物动词使用时有以下几个区别：第一，fall 有“摔倒”的意思，而 drop 则没有；第二，在两个词表示“落下，降落”时，drop 特别强调描述人为的、有空间高度下落的动作，而 fall 则可以指任何物体或人在没有受控制下、失去平衡而倾倒或受重力影响而“自然下落”。Eg: I dropped the glasses; they fell on the hard floor and broke.我把杯子摔掉了，它们落在地上后碎了。

take off起飞；脱掉

英文fall donw是摔倒。

Fall down ；go down, drop; falling; go behind 都是 ，根据不同语境例句：一年中的这个时候，太阳在早上五点钟升起，到晚上八点半光景才落下。At this time of year the sun comes up at five in the morning and goes down at about eight-thirty in the evening. 一个花盆从他家阳台落下。A flower pot dropped from his balcony. 十月里树叶开始落下。Leaves begin to fall in October. 我的家庭作业落下了。I've got behind with my homework.

drop [简明英汉词典][drCp]v.滴下, 落下, (使声音等)变弱, (使价格等)下降, 使跌倒, 使结束, 不再讨论, 停止与(某人)交往n.落下, 下降, 滴, 滴剂, 点滴, 微量, 下跌droop [简明英汉词典][dru:p]v.低垂, 凋萎, 萎靡voltage drop [简明英汉词典]电压降落就这样喽

drop: [ drɔp ] . . n. 滴,微量,落下 v. 放下,掉下 [ 过去式dropped 过去分词dropped 现在分词dropping ] .n. 1. a small indefinite quantity (especially of a liquid)he had a drop too much to drink同义词： drib | driblet 2. a shape that is spherical and smallhe studied the shapes of low-viscosity drops同义词： bead | pearl 3. a sudden sharp decrease in some quantitya drop of 57 points on the Dow Jones index同义词： dip | fall | free fall 4. a steep high face of rocka steep drop同义词： cliff | drop-off 5. a predetermined hiding place for the deposit and distribution of illicit goods (such as drugs or stolen property) 6. a free and rapid descent by the force of gravityit was a miracle that he survived the drop from that height同义词： fall 7. a curtain that can be lowered and raised onto a stage from the flies同义词： drop curtain | drop cloth 8. a central depository where things can be left or picked up 9. the act of dropping somethingthey expected the drop would be successful 1. let fall to the groundDon't drop the dishes 2. to fall verticallythe bombs are dropping on enemy targets 3. go down in valueStock prices dropped 4. fall or drop to a lower place or level同义词： sink | drop down 5. terminate an association withdrop him from the Republican ticket 6. utter casuallydrop a hint 7. stop pursuing or actingdrop a lawsuit同义词： knock off 8. leave or unload, especially of passengers or cargo同义词： drop off | set down | put down | unload | discharge 9. cause to fall by or as if by delivering a blow同义词： fell | strike down | cut down 10. lose (a game)The Giants dropped 11 of their first 13 11. pay out同义词： spend | expend 12. lower the pitch of (musical notes)同义词： flatten 13. hang freelyThe light dropped from the ceiling同义词： dangle | swing 14. stop associating withThey dropped her after she had a child out of wedlock同义词： dismiss | send packing | send away 15. let or cause to fall in drops同义词： dribble | drip 16. get rid of同义词： shed | cast | cast off | shake off | throw | throw off | throw away 17. leave undone or leave out同义词： neglect | pretermit | omit | miss | leave out | overlook | overleap 18. change from one level to anotherShe dropped into army jargon 19. grow worse同义词： devolve | deteriorate | degenerate 20. give birthThe cow dropped her calf this morning drop : 1. 水果糖 mint 薄荷糖drop 水果糖marshmallow 棉花糖 ...2. 吊球 clear 高远球drop 吊球carry 持球 ...3. 合并 【Collapse】（合并群组） 【Drop】（合并） 【Drop All】（合并全部） ... drop : 水果糖 | 吊球 | 合并 drop : E drop : 电压降 E drop : 电压降 E drop : 电压降 E heavy decker 重甲板船E limber kentledge 压载铁块 ...i-Drop : 联机拖放drop it : 停止吧 | 停滞吧 | 停下吧 1. 停止吧 drop in on sb 拜访某人drop it 停止吧drop it off 把它放到... ... 2. 停滞吧 drop in on sb 拜访某人drop it 停滞吧drop it off 把它放到... ... 3. 停下吧 drop in on sb 探望表示不知道那个人drop it 停下吧drop it off 把它放到... ..drop by : 顺道拜访 | 顺便走访，非正式访问 | 顺便来访 drop by : 1. 顺道拜访 drooling around her all the time 一直对她垂涎三尺drop by 顺道拜访drop dead 去你的 ... 2. 顺便走访，非正式访问 drive up[]抬高 drop by[]顺便走访，非正式访问 drop off[]睡着；(让…)下车 ... 3. 顺便来访 . ... 本栏目最新文章 ...dress up 穿上盛装、打扮得漂漂亮亮 drop by 顺便来访 drop off 减弱、减少 ... drop on : 训斥，惩罚 | 训斥 | 落在 drop on : 1. 训斥，惩罚 . ... 大学六级词组 ...drop off[]睡着；(让…)下车 drop on[]训斥，惩罚 drop out[]退出，退学；掉落 ... 2. 训斥 . ... 英语新词汇与常用词汇的翻译(页 19) - 外语学... ...drop off 离开drop on 训斥drop one's guard 丧失警惕 ... 3. 落在 . ... 英语常用短语词典 ...descend on；drop on； befall落在；落到…身上attack；go and fight with进攻；袭击come to pass on or occur on（a certain day）适逢 ... drop in : 顺便（非正式）访问 | 串门 | 顺便走访（某人） drop in : 1. 顺便（非正式）访问 . ... 主题:成人高考高中起点英语备考单词表 ...dress up穿上盛装，精心打扮 drop in顺便（非正式）访问 drop out退学，退出 ... 2. 串门 . ... 单词-词汇学-三人行教育网 ...dress up 化装；装饰；打扮drop in (over) 顺访；串门drop off 睡着；(客人)一个个地散去；(兴趣等)减弱 ... 3. 顺便走访（某人） dozens of 几十 drop in 顺便走访（某人） due to 由于，因为 ... IR-drop : 电压下降. ... [分享] 灯饰照明、电子电工专业词汇英语对照翻译（E-N） ...IR(infrared radiation) 红外辐射 IR-drop 电压下降 irradiance 光照度/颜色 ... Drop-in : 掉入,偶入 | 插入式 | 落入式 Drop-in : 1. 掉入,偶入 . ... 全国翻译专业资格（水平）认证考试论坛-计算机与网络... ...drop-down menu 下拉式菜单 Drop-in 掉入,偶入 Drop-out 偶出 ... 2. 插入式 . ... 插入式(Drop-in)模块的设计灵活性有限且成本偏高，但所需要的设计时间最少，仅仅需要一个输入和输出电容。 3. 落入式 . ... 他们已在开发一种“落入式”（drop-in）方法，将抛光机、整合量测单元和先进工艺控制单元共同集成在一个先进的封装中。 IR drop : 电压降 . ... 但是，对晶片的电压降(IR drop)进行模拟或是提出能够使压降最小化的路由型态，这样的技术与电压调节器和电源元件供应商试图将2.85伏或3.6伏的电压调整到3.0伏相... droop: [ dru:p ] . . v. 下垂,消沉 [ 形容词droopy 副词droopily ] 以上来源于: Dict.cn . droop: [ dru:p ] . . .n. a shape that sags同义词： sag .v. 1. droop, sink, or settle from or as if from pressure or loss of tautness同义词： sag | swag | flag 2. hang loosely or laxly同义词： loll 3. become limp同义词： wilt droop : 1. 下垂 . . . 倾 ...droop error 倾斜误差 droop 下垂；下降；倾斜；斜面；固定偏差；减弱 drop angle 倾斜角 ... 2. 减弱 . . . 倾 ...droop error 倾斜误差 droop 下垂；下降；倾斜；斜面；固定偏差；减弱 drop angle 倾斜角 ... 3. 下垂，低垂 . . . 光电英语词汇(D2) ...drone (1)遥控无人驾驶飞机(2)靶机droop 下垂，低垂drop (1)滴(2)下落，降落 ... droop : 下垂 | 减弱 | 下垂，低垂 droop : 1. 下垂 . ... 倾 ...droop error 倾斜误差 droop 下垂；下降；倾斜；斜面；固定偏差；减弱 drop angle 倾斜角 ... 2. 减弱 . ... 倾 ...droop error 倾斜误差 droop 下垂；下降；倾斜；斜面；固定偏差；减弱 drop angle 倾斜角 ... 3. 下垂，低垂 . ... 光电英语词汇(D2) ...drone (1)遥控无人驾驶飞机(2)靶机droop 下垂，低垂drop (1)滴(2)下落，降落 ... V-Droop : 降压 . ... 查看完整版本: 超频时不可忽视的问题：自动降压（V-Droop） droop rate : 下降率 droop rate : 下降率 droop rate : 下降率 . ... 电力专业英语 ...分接头 tap下降率 droop rate仿真分析 simulation analysis ... droop stop : 下垂限动块 drogue 浮锚droop stop 下垂限动块drooped aileron 下垂副翼 ... zero droop : (调速器的)不等率为零 zero-drift error ==> 零点漂移误差 zero droop ==> (调速器的)不等率为零 zero droop governor ==> 无差调速器 ... droop line : 下降线 | 垂线 droop line : 1. 下降线 . ... 词博科技英语主科技词汇[140401-140500] ...droop governor 下降调速器droop line 下降线; 垂线droop setter 不等率调整装置 ... 2. 垂线 droop governor 下降调速器droop line 下降线; 垂线droop setter 不等率调整装置 ... beam droop : 波束下垂 beam drill 摇臂钻床beam droop 波束下垂beam drop 波束降落 ... droop error : 倾斜误差. ... 倾 ...drift indicator 倾角测量仪 droop error 倾斜误差 droop 下垂；下降；倾斜；斜面；固定偏差；减弱 ... pulse droop : 脉冲倾斜 | 脉冲衰减 pulse droop : 1. 脉冲倾斜 . ... 斜 ...published angle 预定〔井斜 pulse droop 脉冲倾斜 pulse tilt 脉冲顶部倾斜 ... 2. 脉冲衰减 pulse driver 脉冲驱动器pulse droop 脉冲顶部倾斜; 脉冲衰减; 脉顶倾斜pulse dropout 脉冲脱落 ... speed droop : 速度下降率 | 速度降低 | 降速 speed droop : 1. 速度下降率 speed distance curve 速度距离曲线speed droop 速度下降率speed electromotive force 速率电动势 ... 2. 速度降低 . ... 推荐文章 ...speed droop 降速speed droop 速度降低speed drop control 速度下降控制 ... 3. 降速 . ... 推荐文章 ...speed drive 速度传动装置speed droop 降速speed droop 速度降低 ...

落下的英文是：Fall

动词：drop, descend,fall,alight 等名词：dropping, downfall,devolution等

fall behind, fall