And this means that the viruses that we're seeing can exchange genetic material with other viruses that are circulating. This can happen in humans, in pigs, in birds.
不幸的是变异发生了，这意味着我们寻找的病毒跟流通的其他病毒会改变遗传物质，这可以发生在人类、猪和鸟类上。
This paper expatiates the circulating of material and energy of furniture in its life circle and the way to fulfill eco - balance.
本文从生态学的角度简析家具系统在其生命周期中物质循环和能量流动情况及其达到生态平衡的基本条件。
The environmental protection industry base of photoelectron and micro-electrons basic material for the mutual circulating use of material and scrap is proposed.
提出了建立原料废料可相互循环利用的光电子、微电子基础材料的环保工业基地的建议。
There was an attempt in the 1950s to sort this out but they didn't have access to all the resources, letters and material now circulating.
20世纪50年代曾有人尝试整理，但他们无法获得现在流通着的所有的资源、书信和材料。
Recycle material quantity is a very important parameter in the design of the circulating fluidized bed boiler.
循环物料量是循环流化床锅炉设计中的一个非常重要的参数。
The environmental protection industry base of photoelectron and micro-electrons basic material for the mutual circulating…
提出了建立原料废料可相互循环利用的光电子、微电子基础材料的环保工业基地的建议。
Circulating water system leaking is caused by raw material corrosion and circulating water corrosion.
循环水系统泄漏主要是由工艺物料腐蚀和循环水腐蚀引起。
External heat exchanger is generally used in large-scale circulating fluidized bed boiler to adjust furnace temperature and working material temperature.
大容量循环流化床锅炉通常采用外置换热器来调节炉膛温度和工质温度。
WL-11 biological disperser has been applied to the treatment of glycol circulating water plant after material leaking happened. It is introduced with practical examples.
通过实例介绍了采用WL - 11生物分散剂处理上海石化乙二醇循环水场工艺物料泄漏的方法。
It also can mix the material in the mode of the external circulating by the positive pressure.
还可以利用正压输送方式对物料进行体外循环式掺混并可以干燥物料。
It also can mix the material in the mode of the external circulating by the positive pressure.
还可以利用正压输送方式对物料进行体外循环式掺混并可以干燥物料。
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