1. Iron is a base metal.
    铁是低值金属。

1. Advertisements based on these facts have been printed in newspapers and magazines but have not helped much.
    根据这些情况拟定的广告词登载在报纸和杂志上，但是效果不大。

1. The machine rests on a wide base of steel.
    这机器由一个很大的钢制底座支承。

2. That company has offices all over the world, but their base is in Paris.
    这个公司的办事处遍布全世界，但本部在巴黎。

3. base的翻译

3. A bottle has a flat base.
    瓶子有一个平的底。

1. 基极：+ [[晶体管]]有三个[[极]];[[双极性晶体管]]的三个极,分别由N型跟P型组成[[射极|发射极]](Emitter)、[[基极]] (Base)和[[集极|集电极]](Collector [[场效应晶体管]]的三个极,分别是[[源极]] (Source)、[[闸极|栅极]](Gate)和[[泄极|漏极]](Drain).

2. 低音：我的低音炮买来用了几个月后就开始嗡嗡的响,把低音炮只接电源(不连接扬声器和声卡),然后由小到大调节低音(BASE)旋钮,嗡嗡声也越来越大,若把BASE旋钮调到0就没有嗡嗡声,还有就是调主音量旋钮对嗡嗡声没任何影响.

3. base在线翻译

3. base：basic semantic element; 基本语义单位

4. base：base areas behind enemy; 根据地

5. base：b; 基地，基线，底座

1.

1. Due to the mismatch of mechanical property between brazing filler metal and base metal, the welding residual stress was generated inevitably during the brazing process, which has great influence on the creep deformation and life.
    结果表明，由于钎料和母材力学性能参数的不匹配，钎焊过程中在接头处产生了较大的残余应力，对钎焊接头的蠕变变形产生较大影响。

2. Brazing between dissimilar metals, choosing brazing filler metal and flux which is matched with brazing filler metal and the base metal is very important.
    异种材料间钎焊，不仅需选钎料，而且对与钎料、母材相匹配的钎剂的选用同样也很重要。

3. base的解释

3. TiO 2 and X Al 2O 3 Y TiO 2 Z SiO 2 coatings(X =0￣0.30, Y =0.25￣0.60, Z = 0.20 ￣0.65 molar fraction) with thickness of 50￣90nm were prepared on microscope glasses by dip coating using an alkoxide base sol gel method.
    载玻片在金属醇化物的溶胶中浸涂、热处理，获得厚度为50～90nm的TiO2和XAl2O3－YTiO2－ZSiO2涂膜（X＝0～30，Y＝0.25～0.60，Z＝0.20～0.65，摩尔分数）。

4. The invention relates to a liquid crystal displaying panel, the panel is made up of a film transistor array base board, a color filtering array base board, frame glue and a liquid crystal layer.
    本发明是关于一种液晶显示面板，此面板是由一薄膜晶体管数组基板、一彩色滤光数组基板、一框胶以及一液晶层所组成。

5. /u0039/u0031/u0031/u67E5/u8BE2/u00B7/u82F1/u8BED/u5355/u8BCD

5. After placing the lower edge of the blade on the base plate with the tip touching the upright member, the projection formed by the double curve should just touch the center of the weld metal.
    将叶片较低的一边放在基板上，叶梢接触直立的板。此时，由双曲形成的凸起部分应该刚好与焊接金属的中心相接触。

6. base在线翻译

6. The site, 150 miles into the ice cap from Thule air base, was selected 50 years ago by the US Army Polar Research and Development Center.
    该网站，150英里的冰盖从图勒空军基地，被选为50年前由美国陆军极地研究与发展中心。

7. Regeneration aggregate can substitute natural aggregate and be used for highway base and subbase aggregate.
    得出再生集料可以替代天然集料用于高等级公路基层和底基层的结论。

8. This paper primary investigates the feasibility and technique of cement stabilized recycled asphalt mixture using in base and subbase course.
    本文主要是研究利用水泥为添加剂稳定废旧沥青路面材料修筑路面基层和底基层的可行性与技术问题。

9. There is a few quantitative studies at present, but the quantitative studies is the base and key to set up a series of integrated and perfect theory and model.
    目前的定量研究很少，而定量研究是建立完整的防垢理论的基础与关键

10. 911查询·英语单词

10. A C/T mutation at base position 2546 and a G/A mutation at base position 3535 were found among individuals in each line.
    结果发现2546位处发生点突变由C→T和3535位处发生点突变由G→A。

11. base的反义词

11. Used as a stable overlay material and as a photographic film base.
      作覆面物料和照相菲林的片基用。

12. She and husband are having amative experience of 6 years and marital base of 5 years, still have a lovely son of 4 years old.
      她和丈夫有着六年的恋爱经历和五年的婚姻基础，还有一个四岁的可爱儿子。

13. Teachers abstract base class and its derived Chair Professor, Professor responsibility, teaching staff, researchers and other derived class.
      教师抽象基类及其派生的特聘教授，责任教授，教学人员，研究人员等派生类。

14. 好好学单词·英语单词大全

14. Greg Maddux is famous for his inability to hold runners on base.
      Greg Maddux不擅长看住垒上跑者是众所皆知的。

15. base什么意思

15. The influence rule to powder quality and quantity from some technical parameters such as materials vapor tension, gas pressure, the ratio between hydrogen and argon, current intensity and gas circulate intensity were discussed by single-factor experiment, on the base of which the perpendicularity experiment scheme was arranged.
      本文采用压力模型计算出稳定弧光制粉时的气相空间温度在373K以下；从电流密度和电导率角度计算出等离子体电弧场中心温度高达5000-6500K；由此得出弱电离等离子体自由弧的自身温度场即使没有外界强制冷却，在等离子体焰区特征半径(约1.26cm)范围内的温度梯度就可达4787℃/cm，这是电弧等离子体温度场分布高度集中的具体表现，也是纳米金属粉末无须液氮冷却就能生成的本质原因，阐释了等离子体温度场自身的极大温度梯度是金属粉体纳米化的控制机制。

16. At present, the company introduced the Multi -Position NC Punch, NC shear-bending machine and other high-tech production equipment, become a South China elevator door, the door of the components, security controls, variable frequency door machine, on the threshold of the component parts, such as elevator major production base
      目前，公司引进了多工位数控冲床、数控剪弯机等高科技生产设备，成为华南电梯开门构、层门组件、安全部件、变频门机上坎组件等电梯部件的主要上产基地。

17. A virtual engine was set up by MVEM and dedicated engine module base offered by AMESim, The interface modules in software AMESim and the Simulink were used to connect the features of the two softwares., The overall control system was set up in Simulink. The AMESim and Simulink corporation simulation model for CNG engine electronic controlling system was completed.
      利用AMESim软件提供的平均值发动机模型和一些发动机专用模块库建立虚拟发动机，同时利用AMESim和Matlab/Simulink接口模块成功地将两种软件的各自特点结合其来，在Simulink中完成了整个控制系统建模，并对应用氧传感器信号的CNG发动机闭环控制进行了联合仿真。

18. An alloy of copper and tin and sometimes other elements; also any copper-base alloy containing other elements in place of tin.
      铜和锡的合金，有时还有其他元素；亦指含锡以外其他元素的铜基合金。

19. base什么意思

19. The studied result of the paper has an important theory value not only to push the development of copper-base alloy powder material and enlarge applied field of plasma arc surfacing, but also to enrich welding-metallurgical theory of plasma arc surfacing.
      本文的研究成果不仅对推动铜基合金粉末材料的发展，扩大等离子弧堆焊的应用领域具有重要的工程实际价值，而且对于丰富等离子弧堆焊的焊接冶金理论有重要的理论价值。

20. Success has been the development of shape memory alloy TiNi-based shape memory alloy, copper-base shape memory alloys, Fe-based shape memory alloy.
      目前已开发成功的形状记忆合金有TiNi基形状记忆合金、铜基形状记忆合金、铁基形状记忆合金等。

1. 基础；根基；底部
    The base of something is its lowest edge or part.

base

    e.g. There was a cycle path running along this side of the wall, right at its base...
           在墙的这边，沿着墙根有一条自行车道。
    e.g. Line the base and sides of a 20cm deep round cake tin with paper.
           把一个20厘米深的圆形糕饼盒的底部和四周都垫上纸。

2. 基部；相连处；连接处
    The base of something is the lowest part of it, where it is attached to something else.

    e.g. The surgeon placed catheters through the veins and arteries near the base of the head.
           外科医生在脑根部的静脉和动脉中放置了导管。

3. 底；底部；底面
    The base of an object such as a box or vase is the lower surface of it that touches the surface it rests on.

/u0039/u0031/u0031/u67E5/u8BE2/u00B7/u82F1/u8BED/u5355/u8BCD

    e.g. Remove from the heat and plunge the base of the pan into a bowl of very cold water.
           先把锅从炉子上拿开，然后把锅底浸入一盆冷水中。

4. 底部；基座
    The base of an object that has several sections and that rests on a surface is the lower section of it.

    e.g. The mattress is best on a solid bed base...
           这种床垫最好放在结实的床板上。
    e.g. The clock stands on an oval marble base, enclosed by a glass dome.
           钟放在椭圆形的大理石基座上，外罩玻璃罩。

5. 基层；底层
    A base is a layer of something which will have another layer added to it.

    e.g. Spoon the mixture on to the biscuit base and cook in a preheated oven...
           把混合好的糊糊舀到饼干坯上，然后放入已预热的烤箱烘烤。
    e.g. On many modern wooden boats, epoxy coatings will have been used as a base for varnishing.
           很多现代的木船将采用环氧涂层作底漆。

6. 出发点；起点；基础
    A position or thing that is a base for something is one from which that thing can be developed or achieved.

    e.g. The post will give him a powerful political base from which to challenge the Kremlin...
           这个职位将给他提供一个强有力的政治基点来挑战克里姆林宫。
    e.g. The family base was crucial to my development.
           家庭基础对我的发展至关重要。

7. 以…为基础
    If you base one thing on another thing, the first thing develops from the second thing.

    e.g. He based his conclusions on the evidence given by the captured prisoners.
           他根据被俘囚犯提供的证据得出了这个结论。

8. （公司的）客户基础，主要（客户）群体
    A company's client base or customer base is the group of regular clients or customers that the company gets most of its income from.

    e.g. The company has been expanding its customer base using trade magazine advertising.
           公司一直通过在商业杂志上刊登广告扩展客户群。

9. （军事）基地
    A military base is a place which part of the armed forces works from.

    e.g. Gunfire was heard at an army base close to the airport.
           机场附近的军事基地传出了炮火声。
    e.g. ...a massive air base in eastern Saudi Arabia.
           沙特阿拉伯东部的一个大型空军基地

10. （工作或生活的）据点，基地
      Your base is the main place where you work, stay, or live.

danci.911cha.com

      e.g. For most of the spring and early summer her base was her home in Scotland.
             春天和初夏的大部分时间，她都是在苏格兰的家里度过的。

11. （活动的）地点，中心，大本营
      If a place is a base for a certain activity, the activity can be carried out at that place or from that place.

      e.g. The two hotel-restaurants are attractive bases from which to explore southeast Tuscany...
             对于去托斯卡纳东南部探险的人们来说，这两家酒店是很有吸引力的驻扎地。
      e.g. Los Angeles was still my financial base. I was still doing business there.
             洛杉矶仍然是我的财务中心。我还在那里做生意。

12. 基础成分；主要成分；主料
      The base of a substance such as paint or food is the main ingredient of it, to which other substances can be added.

base的解释

      e.g. Drain off any excess marinade and use it as a base for a pouring sauce...
             先滗出多余的卤汁，把它当作浇汁的主料。
      e.g. Oils may be mixed with a base oil and massaged into the skin.
             将油和基础油混合，按摩直至皮肤吸收。

13. （数字进位制中的）基数
      A base is a system of counting and expressing numbers. The decimal system uses base 10, and the binary system uses base 2.

14. （棒球、垒球、圆场棒球等的）垒
      A base in baseball, softball, or rounders is one of the places at each corner of the square on the pitch.

base是什么意思

15. 卑鄙的；下流的；无耻的
      Base behaviour is behaviour that is immoral or dishonest.

      e.g. Love has the power to overcome the baser emotions.
             爱能够战胜邪念。

16. 完全错误；大错特错
      If you say that someone is off base, you mean that they are wrong.

      e.g. Am I wrong? Am I way off base? Because I want you to set me straight if you think I'm wrong.
             我错了吗？我大错特错了吗？因为如果我不对的话，我希望你能纠正我的错误。

17. （尤指在近期没有联系的情况下与某人）取得联系
      If you communicate with someone, especially someone you have not communicated with recently, you can say that you touch base with them.

      e.g. Being there gave me a chance to touch base with three friends whom I had not seen for a year.
             在那里，让我有机会和一年没见面的三个朋友取得了联系。

18. 面面俱到；应付各种情况
      If someone touches all the bases or covers the bases, they deal with everyone or everything involved in a situation.

      e.g. He has managed to touch all the bases necessary, and trade goes on...
             他想方设法把所有必要的事情都处理妥当，生意也维持了下来。
      e.g. The boss covers all bases when he sets up a job.
             老板设立一个工作岗位时，需要方方面面都考虑到。