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      學(xué)習(xí)啦 > 學(xué)習(xí)英語 > 英語口語 > 甲醛英語怎么說

      甲醛英語怎么說

      時間: 焯杰674 分享

      甲醛英語怎么說

        甲醛,化學(xué)式HCHO,式量30.03,又稱蟻醛。無色氣體,有特殊的刺激氣味,對人眼、鼻等有刺激作用。那么你知道甲醛用英語怎么說嗎?下面來學(xué)習(xí)一下吧。

        甲醛的英語說法1:

        formaldehyde

        甲醛的英語說法2:

        methanal

        甲醛的相關(guān)短語:

        甲醛化 formolation; formolize;

        甲醛磺胺噻唑 formosulfathiazole;

        甲醛聚合物 yuban;

        甲醛聚糖 formose;

        甲醛溶液 formalin; formaldehyde solution; formol;

        甲醛試驗(yàn) aldehyde test;

        甲醛水 formalin

        甲醛的英語例句:

        1. The material is readily prepared by reaction of formaldehyde and hydrazine.

        這種物質(zhì)很容易由甲醛和肼反應(yīng)而得到.

        2. Formaldehyde slowly inactivates many viruses.

        甲醛能慢慢使多種病毒失去活性.

        3. The hospital smelled of formaldehyde and ether.

        醫(yī)院里充滿甲醛和乙醚的味道.

        4. Sulfur dioxide and formaldehyde both produce irritation.

        二氧化硫和甲醛都可產(chǎn)生刺激.

        5. Based on the reactions , this paper reports research for synthesizing benzaldehyde.

        簡要介紹以此類方法對合成苯甲醛的研究.

        6. Objective To explore the mechanism of formaldehyde ( FA ) inhalation induced lung injury.

        目的探討甲醛中毒的肺臟損害機(jī)制.

        7. Among them, O - methyl - 2 - chloro - 5 - ( 4 - chloro - l - methyl - 5 - trifluoromethyl - lH - pyrazol - 3 - yl ) - 4 - fluorobenzaldehyde oxime ( 3 - 10 a ) is a compound having very high activity.

        其中, 0-甲基-2-氯 -5- ( 4-氯-1-甲基-5-三氟甲基 -1H- 吡唑-3-基 ) -4- 氟苯甲醛肟 ( 3-10a ) 是一個活性很高的化合物.

        8. Add 2 ~ 8 C 1 % polysorbate 1.0 ml and mix them again.

        加人預(yù)冷2一8℃的1%多聚甲醛1.0毫升并混勻.

        9. Silver - coated carbonyl iron powder was prepared by using electroless plating method.

        用化學(xué)鍍法,甲醛為還原劑,制備鍍銀羰基鐵粉.

        10. Like any other, the hospital smelled of formaldehyde and ether.

        跟其他的醫(yī)院一樣, 這里的醫(yī)院里也充斥著甲醛和乙醚的味道.

        11. Second - hand contains carbon monoxide, ammonia, formaldehyde a pyrene and nitrosamines.

        二手煙包含了一氧化碳, 氨, 甲醛,苯和亞硝胺.

        12. For plywood, about 40 % formaldehyde emitted from the edge of the panel.

        對于膠合板, 約40%的甲醛從邊部釋放.

        13. This product with Br 2 was obtained 2 - bromo - 4,5 - hydroxymethoxybenzaldehyde through bromination.

        再溴代得到2-溴 -4,5-二甲氧基苯甲醛,收率為91.9%,并分析溴代過程中甲酰基的鄰位效應(yīng)及溴代產(chǎn)物的穩(wěn)定性.

        14. The distribution is the key factor which influences the formaldehyde thickness distribution.

        分析了氣流組織對甲醛濃度分布的影響.

        15. The absorption of modify hide glue on formaldehyde gas was researched.

        初步探討了改性皮膠對甲醛廢氣的吸附性能.

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