例句與造句

1. the radiator was covered with dust, and the paint was cracking; it gave off no heat .
   暖氣片蓋滿了塵土，油漆在剝落；一絲熱氣也沒(méi)有。
2. since free water is given off rather rapidly, barring physical interference to it release .
   只要排除物理干擾，那么游離水的釋放就相當(dāng)快。
3. many material, if given the proper energy, such as by heating, give off light .
   許多材料在得到適當(dāng)?shù)哪芰浚ū热缭谑艿郊訜幔r(shí)，都會(huì)發(fā)射出光。
4. fumes or vapor are given off from storage tanks, processing vats and other types of processing equipment .
   從貯罐、工藝加工用槽或其他類型工藝加工設(shè)備散出煙霧或蒸氣。
5. in fact fuels we burn and plant foods we eat give off their chemical energy in the form of heat energy .
   其實(shí)我們燒的煤和吃的植物性食物都是以熱能形式放出它們所含有的化學(xué)能。
6. It's difficult to find given off in a sentence. 用given off造句挺難的
7. in many volcanoes the lava bubbles quietly, tossing lava into the air at times, giving off gases, and, in general, being fairly harmless .
   許多火山的熔巖靜靜地在冒泡，有時(shí)噴入空中，釋放出氣體，一般是完全無(wú)害的。
8. when a solution of chlorophyll is placed in a beam of white light, it gives off light of a deep red hue. this phenomenon is called fluorescence .
   當(dāng)葉綠素溶液置于白光光柱中，溶液發(fā)出暗紅色的光，這一現(xiàn)象稱為熒光現(xiàn)象。
9. these rotting bananas are giving off a bad smell
   這些腐爛的香蕉發(fā)出難聞的氣味
10. when wine is fermented, it gives off bubbles of gas
    當(dāng)酒已經(jīng)發(fā)酵時(shí)它會(huì)發(fā)出氣泡。
11. this fire doesn't seem to be giving off much heat
    這火似乎不太能散發(fā)出熱。
12. heat and light can be given off by this chemical change
    這種化學(xué)反應(yīng)能放出熱和光。
13. a metal called uranium gave off a kind of radiation
    一種叫鈾的金屬會(huì)發(fā)出一種射線。
14. the boy's dirty shirt gave off an unpleasant smell
    這男孩的臟襯衫散發(fā)出難聞的氣味。
15. at 60 mpg, they would give off a billion tons
    如果是每公升25.2公里，就會(huì)排出10億噸。
16. when wine is fermented it gives off bubbles of gas
    酒發(fā)酵時(shí)會(huì)放出氣泡。
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