青霉素发酵过程是一个具有二次微生物代谢的生化过程,机理复杂,影响因素繁多。
The penicillin fermentation process is a very complicated biochemical process accompanied with secondary microbial metabolism, which is affected by many factors.
姬莎在她的三明治上发现了霉菌,于是,全班同学在弗瑞斯老师的带领下开始了一次微生物世界之旅。
When Keesha discovers mold on her sandwich, the class takes off on a tour of the mini microbe world, and they learn first hand that these little creatures can have HUGE effects.
这一研究公布于在英格兰举行的普通微生物学协会的一次会议上。
The work was presented at a Society for General Microbiology conference in England.
能够每天复制100多万次的微生物完全有可能利用我们留下的任何机会,适应、侵入和躲避。
Organisms that can replicate more than a million times a day are well-equipped to exploit any opportunities we give them to adapt, invade, and evade.
许多环境因素综合起来使得南大西洋成为这种每年一次浮游微生物“大聚会”的理想场所。
Many environmental factors come together to make the South Atlantic ideal for this large annual bloom of millions of microorganisms.
在寻找安全有效的杀微生物剂用于妇女保护自己避免艾滋病毒感染的过程中,这是一次令人失望和未预见到的挫折。
This is a disappointing and unexpected setback in the search for a safe and effective microbicide that can be used by women to protect themselves against HIV infection.
与沼泽池每天两次的潮汐不同的是,为促进微生物的生长,这些砂石层在一天中会经历16次的充满和放空。
Instead of just two tides a day like in a marsh, the gravel is flooded and drained 16 times a day to boost bacterial activity.
研究人员现在正通过探寻外来微生物以寻找生命二次起源的证据,这些外来微生物的生化特性将不同于现有的所有已知生物。
Researchers are now seeking evidence of a second genesis by searching for exotic microbes that are biochemically different from all known organisms.
并不是每份琥珀标本都藏有休眠的微生物。如果培养皿中一无所有,返回第一步再试一次。
Not every piece of amber harbors dormant microorganisms—if the petri dish yields nothing, go back to step 1 and try again.
微生物可能已经从空气层中吸收了足够的温室气体,从而引发了23亿年前的两次“最原始的冰河世纪”。 第二次冰河世纪大概是7亿年以前。
Microbes may have sucked enough greehouse gasses out of the atmosphere to trigger two "mother of all ice ages" at 2.3 billion years ago and again at 700 million years ago.
Pasteur研究所上周在巴黎举行的一次会议上,人们提出了下一代的药物将不再把目标锁定为传染性疾病致病微生物本身而是他们的人类宿主。
A meeting held last week at the Pasteur Institute in Paris heard how the next generation of drugs will target not the microbial agents of infectious illness but their human hosts.
经过在莫西医疗中心为期七周的培训,89名萨满巫医学习了包括微生物理论在内的西医原理,他们参观了手术室,平生第一次看了显微镜:一位上了年纪的女巫医注视着心脏细胞,要求病理学家向她展示一颗“快乐的心”。
They visited operating rooms and peered through microscopes for the first time. Looking at heart cells, one shaman, an elderly woman, asked the pathologist to show her a “happy heart.”
然而,不同微生物组成之间还是有差异的,麦秆内毒素的释放速率,在连续两次搅动期间是一样的。
However, differences were seen between different microbial components, and endotoxin from straw was released at the same rate in two successive agitation periods.
近几年,为了解决环境问题,可生物降解、无毒无害、无二次污染的微生物絮凝剂受到人们的广泛关注。
In recent years, to solve some environmental issues, microbial flocculants have been involved widely due to their some advantages such as easy-biodegradation, innocuity and non-secondary pollution.
微生物絮凝剂为天然生物大分子,是一类具有絮凝功能、高效、安全、无二次污染及具生物降解性的生物多聚物。
Microbial flocculants are natural biological macromolecules and biopolymers with flocculating function, high efficiency, safe, biodegradation, without environmental pollution.
需要注意的是,佩戴过一次的呼吸器的内表面也会被佩戴者呼出的空气及唾液中的微生物所污染。
It should be noted that a once-worn respirator will also be contaminated on its inner surface by the microorganisms present in the exhaled air and oral secretions of the wearer.
惠特洛克第一次想到有益微生物,是在和一位女士约会时。她问他,为什么夏天的时候,马喜欢在泥里打滚?
Whitlock first started thinking about good bacteria when a woman he was dating asked him why horses liked to roll around in the dirt during summer.
根据乳粉生产过程中原料乳及加工过程中存在微生物的二次污染,论述了如何控制污染的措施。
This paper expounds second pollution of microorganism in raw milk and treatment process, and points out how to control pollution.
利用微生物降解的方法处理含酚废水是一种经济有效且无二次污染的方法。
It is economic and effective that using the method of microorganism biodegradation to treat with phenol wastewater. And it has not second pollution too.
BM微生物制剂是一种高效、新型、无毒、无害、无二次污染的复合型微生物制剂。它不仅可以消除恶臭,还可抑制苍蝇的滋生。实际应用效果可达到相关标准要求。
BM microorganism composite is a sort of high efficiency, innocuity and no pollution microorganism composite. It can remove the effluvium and flies, and comply with the standards in practice.
那些没有隔离控制的微生物被二次电脉冲作用,迫使微生物在生命期内仅仅修补细胞壁而不是繁殖。
Any microbes not captured in the forming powder are zapped by the secondary pulse, forcing them to spend their life span repairing call wall damage rather than reproducing.
在1993至2006年间生鲜奶中包括沙门氏菌,大肠埃希氏菌,弯曲菌及李斯特菌等的微生物平均每年引发3次疾病爆发。
Microbes in raw milk―including salmonella, E. coli, campylobacter and Listeria―sparked an average of three outbreaks per year between 1993 and 2006.
微生物处理是一种费用低,效果好,无二次污染且操作简单的处理方法。
Microorganism treatment is a method of low cost, high efficiency and pollution free.
链霉菌生产多样的二次代谢物(包括大多数的抗笙素),因此是非常重要的工业微生物。
Streptomyces produce a wide variety of secondary metabolites including the majority of known antibiotics.
建议在静态一次堆肥发酵周期中,增加通气量和翻堆频率,有利于增强微生物菌群的活力和提高堆肥质量。
It is of important to provide a suitable environment for the growth of thermophilic microorganism, during the first period of the static composting process, add tot...
结果表明:微生物强化堆肥能缩短堆体起爆时间,并能有效提高堆体降温期和二次发酵期的温度;
The results showed that it could reduce the heating time of composting strengthened by microbe inoculants , and could improve the temperature of the cooling and the secondary fermentation period.
生物脱硫通过微生物的作用,将硫化物转化成单质硫予以脱除,具有运行成本低和无二次污染的特点,有着极好的发展前景。
Biodesulfurization through microbial role will be transformed into single-sulfide to sulfur removal quality, low running cost, no secondary pollution, have great prospects for development.
生物脱硫通过微生物的作用,将硫化物转化成单质硫予以脱除,具有运行成本低和无二次污染的特点,有着极好的发展前景。
Biodesulfurization through microbial role will be transformed into single-sulfide to sulfur removal quality, low running cost, no secondary pollution, have great prospects for development.
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