contrail

US [ˈkɑnˌtreɪl]
UK [ˈkɒnˌtreɪl]
  • n.【航空】(飞机、导弹等航迹中云状的)凝结尾流[尾迹]，凝迹；逆增[转换]轨迹
  • Web航迹云；飞行云；凝结尾迹
Plural Form：contrails  

E-C

E-E

Web Definition

n.
1.
【航】(飞机,导弹等航迹中云状的)凝结尾流[迹],凝迹;逆增[转换]轨迹

Sample Sentence

Definition:
AllAll,凝结尾流[尾迹]，凝迹凝结尾流[尾迹]，凝迹,逆增[转换]轨迹逆增[转换]轨迹,航迹云航迹云,飞行云飞行云,凝结尾迹凝结尾迹
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
When this hot water vapour mixes with the surrounding air, a cloud in the form of a contrail may appear .
当热的水汽遇上周围的空气便可能形成雾，以尾流形式出现。
dāng rè de shuǐ qì yù shàng zhōu wéi de kōng qì biàn kě néng xíng chéng wù , yǐ wěi liú xíng shì chū xiàn 。
www.bing.com
2.
Every cloud you see is made of tiny droplets or crystals like this, and so is a contrail.
你所看到的每一朵云都是由这样的小水滴或者是冰晶构成的，飞机的轨迹也是如此形成的。
nǐ suǒ kàn dào de měi yī duǒ yún dōu shì yóu zhè yàng de xiǎo shuǐ dī huò zhě shì bīng jīng gòu chéng de , fēi jī de guǐ jì yě shì rú cǐ xíng chéng de 。
bbs.putclub.com
3.
Contrail Frequency over the United States from Surface Observations.
地面观测得到的美国飞行云发生的频率。
dì miàn guān cè dé dào de měi guó fēi xíng yún fā shēng de pín lǜ 。
edu.cma.gov.cn
4.
If you see a plane that's leaving no contrail--or a very short one--this means the upper atmosphere is relatively dry.
如果你看见没有轨迹的飞机—或是很短—这就意味着上层大气层相对较干。
rú guǒ nǐ kàn jiàn méi yǒu guǐ jì de fēi jī — huò shì hěn duǎn — zhè jiù yì wèi zhe shàng céng dà qì céng xiāng duì jiào gàn 。
bbs.putclub.com
5.
Update at 8: 05 a. m. ET, Nov. 11: Contrail Science now says the next time the flight's scheduled to fly over the coast is Friday evening.
11月11日美国东部时间早上8点05分更新：ContrailScience发布的最新消息说，按照该航班的航次安排，下次飞越这个海岸上空的时间是星期五晚上。
shí yī yuè shí yī rì měi guó dōng bù shí jiān zǎo shang bā diǎn líng wǔ fēn gēng xīn : ContrailScience fā bù de zuì xīn xiāo xi shuō , àn zhào gāi háng bān de háng cì ān pái , xià cì fēi yuè zhè ge hǎi àn shàng kōng de shí jiān shì xīng qī wǔ wǎn shang 。
article.yeeyan.org
6.
The tip of the contrail is moving far too slowly to be a rocket.
这个凝结尾流向远处流动的速度太缓慢了，因此这不可能是火箭飞行留下的。
zhè ge níng jié wěi liú xiàng yuǎn chù liú dòng de sù dù tài huǎn màn le , yīn cǐ zhè bù kě néng shì huǒ jiàn fēi xíng liú xià de 。
down02.putclub.com
7.
To make an airplane contrail, you need water and some kind of microscopic particle for the water to condense around.
创造一条飞机的轨迹，你需要一些水和一种能让水在它周围凝聚的各种微小粒子。
chuàng zào yī tiáo fēi jī de guǐ jì , nǐ xū yào yì xiē shuǐ hé yī zhǒng néng ràng shuǐ zài tā zhōu wéi níng jù de gè zhǒng wēi xiǎo lì zǐ 。
www.bing.com
8.
On a worldwide average, contrail-induced cloudiness traps an extra 31 milliwatts of energy per square meter.
从全球平均来看，飞行云造成的云量所阻隔的能量为每平方米31毫瓦。
cóng quán qiú píng jūn lái kàn , fēi xíng yún zào chéng de yún liàng suǒ zǔ gé de néng liàng wèi měi píng fāng mǐ sān shí yī háo wǎ 。
www.cn-em.com
9.
A contrail occurs when the jet's water vapor condenses around its own exhaust particles.
当喷射的水蒸气与周围的排放粒子冷凝时，轨迹就形成了。
dāng pēn shè de shuǐ zhēng qì yǔ zhōu wéi de pái fàng lì zǐ lěng níng shí , guǐ jì jiù xíng chéng le 。
dictsearch.appspot.com
10.
A contrail is the visible vapor trail behind airplanes or rockets traveling at high altitudes.
这团痕迹可能是飞机或火箭飞上高空后留下的航迹云。
zhè tuán hén jì kě néng shì fēi jī huò huǒ jiàn fēi shàng gāo kōng hòu liú xià de háng jì yún 。
www.putclub.com