液面下发酵,底部发酵,深层发酵

submerged fermentation的用法和样例：

例句

Optimization of Medium for Mycelia Growth and Polysaccharides Production by Submerged Fermentation of Russula sp.深层发酵生产红菇菌丝体和多糖的培养基优化研究。
The deep fermentation technique of Tricholoma matsutake is systemically studied in this paper firstly.对松口蘑深层发酵工艺进行系统研究。

国家地理-2008-07-21 Diving to China's Great Wall 水中长城

Members of a Beijing diving club had the chance to experience China's Great Wall in a way few others have by exploring a section of the landmark that was submerged in the cloudy waters of a reservoir. There is no doubting that the Great Wall of Chin

发表于:2018-12-30 / 阅读(94) / 评论(0)

国家地理2008年

英语听书《海底两万里》第532期第33章北纬47.24度, 西经17.28度(7)

The first cable was put down during the years 1857-1858; but after transmitting about 400 telegrams, it went dead. 第一条电缆是在1857年和1858年铺设的。但传送了大约400次电报后，它就失灵了。 In 1863 engineers built a new

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《海底两万里》中英双语有声读物

智慧背囊浮华背后-01-金链

[00:02.47]浮华背后 Behind Fortunes [00:05.75]Though fortunes achieved through hard work and other qualities can make people live cozily, [00:12.09]they should never be considered as the aim of living. [00:16.16]Therefore, in the process of seeking fo

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智慧背囊超越自我

AGRICULTURE REPORT - Making Cheese the Traditional Way, Part

AGRICULTURE REPORT - Making Cheese the Traditional Way, Part Two By Mario Ritter Broadcast: Tuesday, October 04, 2005 I'm Jim Tedder with the VOA Special English Agriculture Report. Last week, we hear

发表于:2019-01-02 / 阅读(113) / 评论(0)

农业与发展

VOA慢速英语2010年-EXPLORATIONS - A Lesson in Ancient Art

FAITH LAPIDUS: Im Faith Lapidus. DOUG JOHNSON: And Im Doug Johnson with EXPLORATIONS in VOA Special English. Since ancient times, people have grown grapes to produce wine. Join us as we tell about the history of wine and how it is made. We will also

发表于:2019-01-12 / 阅读(109) / 评论(0)

2010年VOA慢速英语(十)月

英语听力：自然百科圣河之旅 The Nile尼罗河—26

There have been centuries of tension along the Nile between Arabs and Nubians, 25 people were recently killed near here, and many more were injured during clashes between Arab and Nubian families, many Nubians still feel ostracized from Egyptian life

发表于:2019-01-16 / 阅读(96) / 评论(0)

自然百科2015年

英语听力：自然百科 Diving to China's Great Wall 水中长城

发表于:2019-01-22 / 阅读(77) / 评论(0)

自然百科2008年

【英语时差8,16】葡萄酒和啤酒：不同酒种，同样基本过程-上

You start with a liquid containing some kind of sugar, add yeast, and wait. The yeast digests the sugar, giving off alcohol in the process. The sugar in beer comes mostly from a grain called barley. With wine, the sugar usually comes from grapes. Eit

发表于:2019-01-22 / 阅读(102) / 评论(0)

英语时差8，16

词根联想记忆法词汇教程（四）

发表于:2019-02-01 / 阅读(110) / 评论(0)

英文语法词汇

Shicheng City: Where time travel is possible

BEIJING, March 18 (Xinhuanet) --In February this year, Chinese National Geographic magazine published a series of exquisite pictures about Shicheng City (literally, Lion City), and since then, the public's strong interest in the city has been aroused

发表于:2019-02-04 / 阅读(145) / 评论(0)

英语新闻

CCTV9英语新闻：我们记录的最低气温

Now let's get some of the science behind the cold. What is driving these temperatures and how long is it expected to last. We bring in meteorologist Alex Wilson of US' Weather Channel. As even talking about this unusual cold, something you've been he

发表于:2019-02-18 / 阅读(153) / 评论(0)

CCTV9英语新闻2014年01月

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