生物气

He knew that the inhabitants were near- human, divided into two distinct species, the tall, lordly, slow-moving Utapauns, nicknamed Ancients for their astonish ing longevity, and the stubby Utai, called Shorts, both for their stature and for their brief busy lives.

他知道，这里的居民都是些类人生物，分成两个不同的种族，一种是高挑、贵气、行动缓慢的尤塔帕人，因其罕见的长寿而又被称为&古人&；另一种是身材粗短的尤泰人，亦被称为&矮人&，一是因为他们的身高问题，二是因为他们那短暂而劳碌的生命。

A series of experiments were conducted to study absorption, biodegradation and volatilization in natural attenuation of diesel pollution in sand layer of vadose zone quantitatively.

通过实验定量研究了柴油污染包气带砂层自然衰减过程中吸附、生物和挥发作用。

Biological aerated filter is a new technology that has been applied widely in recent years.

曝气生物滤池技术是近几年被广泛应用的一种新技术。

It gives emphasis on the two technologies,biological aerated filter and the membrane technology.

重点 分析了作为预处理技术的曝气生物滤池技术和作为后续处理的膜分离技术。

Since 1980s, biological aerated filter has been widely studied and used in wastewater treatment field all around the world.

从20世纪80年代以来，曝气生物滤池在全世界污水处理领域得到了广泛的研究和使用。

This paper introduces an engineering example of oily wastewater treatment by biological aerated filter process.

介绍了采用曝气生物滤池工艺处理含油废水的工程实例。

The original activated sludge technics is incompetent to treat MGP-wastewater. Among all of the 16 isolated bacteria, S-2, Y-3 and XH-3 have better ability of biodegrading MGP-wastewater than other 12 species of bacteria.

原处理工艺由于没有优势降解微生物和合适的生物反应器而对油制气废水的处理无能为力。

The tiniest deviation from any of these evolutionary shifts, and you might now be licking algae from cave walls or lolling walrus-like on some stony shore or disgorging air through a blowhole in the top of your head before diving sixty feet for a mouthful of delicious sandworms.

如果在生物进化过程中，发生一丁点儿的偏差，你现在就有可能是攀附在洞穴墙壁上的青苔，或者是懒散垂在礁石上海象，头顶上的鼻孔喷着气，正准备跳下六十英尺尝一口美味的小海鲜呢。

Percent of chlorine dioxide is be egested in 72 hours. The half-life in mice blood plasma is 44 hours.

其中43%在72小时内会经由尿液或粪便排出，吐气时并没有侦测出任何含量，在大鼠血浆中的生物半衰期为44小时。

The effects of CO〓 concentration in the sparged air on the growth and thymosin α1 expression of the transgenic Synechococcus sp. PCC7942 were investigated in a 1. 5 L air-lift PBR.

在1.5L气升式光生物反应器中，研究了通入含不同浓度CO〓的空气对藻细胞生长及Tα1表达的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。