Lesson five
Ⅱ翻译句子,注意find的不同词义
2. We find that the flow of curren t throug h metals is easy.
我们发现电流非常容易流过金属。(“find”译为“发现”)
4. A largeamount of natura l gas has been foundin this area.
这个地区发现了大量的天然气。(“find”译为“发现”)
6. Givenspeedand time,we can find out distan ce.
给出速度和时间,我们能算出距离。(“find”译为“算出”)
Ⅲ 翻译句子,注意u的词类与词义
2. The u of a receiv er is to receiv e radiowave.
接收器的作用就是接收无线电波。(“u”是名词,译为“作用”) 4. Radiowaveshave foundwide u in many field.
无线电波广泛应用在许多领域。(“u”是名词,译为“应用”)
6. Chinafirstlearnt the u of magnet s in compas s.
中国是第一个把磁铁应用在指南针上的国家。(“u”是名词,译为“使用”)
Ⅳ 画出句子中作非谓语用的分词或分词短语或分词独立结构,说明其在句中的语法作用,并将句子译成汉语
2. We can rightthe differ entia l equati ons of the networ k using
Kirchh off's curren t and voltag e laws.
我们用基尔霍夫电流电压定律写出网络的微分方程式。(“分词短语”作状语)
4. T=273+t denote s the absolu te temper ature,t beingthe temper ature
centig rade.
T=273+t 表示绝对温度,t是摄氏温度。(“分词”作状语)
dorian gray6. Salt wateris a mixtur e, both the salt and the waterremain ing
para te compou nds.
盐水是混合物,盐和水都是单独的化合物。(“分词”作状语)8. Having a largenumber of free electr ons, metals are good conduc tors.
金属有大量的自由电子,所以是良好的导体。(“分词短语”作状语)
10. A substa nce having a largenumber of free electr ons is a good
conduc tors.
有大量自由电子的物质是良好的导体。(“分词短语”作定语)
12. The electr omagn eticeffect produc ed by electr ic curren t makesthe
motorrun.
电磁效应是通过电流驱动电动机产生的。(“分词短语”作状语)14. Heated, waterwill change to stream.
水通过加热会变为水蒸气。(“分词”作状语)
16. Nuclea r reacti ons are taking placecontin uousl y inside the sun, giving
the sun its consta nt supply of energy.
huddle
核能反应连续发生在太阳内部,源源不断的供给能量。(“分词短语”作状语)
Ⅴ 翻译短语
1 A. 损失其一部分能量
Lo a part of its energycertification
ex什么意思B. 详细考虑电路的两个性质
Consid er in detail two proper tiesof an electr ic circui t
C. 围绕导体的磁场
A magnet ic fieldsurrou nding the conduc tor
2 A. the flux linkin g with the circui t
与电路相交链的磁通
B. in the direct ion coinci dingwith that of the curren t
与电流方向相同的方向上
C. knownas Lenz's law
成为楞次定律
balalaⅥ 将句子译成英语,划线部分要求用分词短语或分词独立结构来表示
美容小窍门2. 当外加电压改变时,电路中的电流也将改变。
The additi onalvoltag e changi ng,the curren t will change as well as in the circui t.
4. 电流等于电压除以电阻。
The curren t is equalto the voltag e divide d by the resist ance.
6. 在电路中流动的电流可容易地测出来。
The curren t flowin g in the circui t is measur ed out easily.
数字1~9的前缀:
uni------ one
bi------two
tri------three
quadri------four
penta-------five
hexa------ six
pt ------ven
octo------eight
wotannon------nine
数学名词:
rabbit怎么读高等数学higher mathem ati cs
线性代数linear algebr a
复变函数comple x variabl es
积分变换integr al altern ate
概率论与数理统计probabi lity & mathem atica l statis ti cs离散数学discre te mathem atics
组合数学combin a tori al mathem atics
模糊数学fuzzymathem atics
数学建模mathem atica l modeli ng
随机过程stocha sti c proces srefu的用法
数学分析mathem atica l analysi s
单词思维导图
矩阵分析matrix analysi s
抽象代数abstra ct algebr a
逻辑代数logicalgebr a
近世代数modern algebr a
布尔代数boolean algebr a
解析几何analyt ic geomet ry
矢量分析与场论vector analys is and field