Humans usually become infected with Lassa virus from exposure to excreta of infected Mastomys.
人类通常通过暴露于受感染的Mastomys鼠的排泄物感染拉沙病毒。
The excreta of aquatic animals-fish frogs turtles snakes etc-contain similar refractory materials.
水生动植物如鱼、蛙、龟、蛇等的排泄物中也会含有类似的难处理的物质。
Basic public health education on such topics as the importance of avoiding polluting the water with excreta and the use of clean containers in the home essential.
至关重要的一点是,要向公众提供基本的公共健康教育,比如避免排泄物对水源的污染,在家中使用干凈的容器等等。
Mastomys infected with Lassa virus do not become ill, but they can shed the virus in their excreta (urine and faeces).
感染拉沙病毒的Mastomys 鼠并不发病,但它们可将病毒排放到其排泄物(尿和粪便)中。
We get following conclusions through this experiment: 1. Barley, rye and Pennisetum what are used as forage have not shown being victims at the highest volume of excreta disposal.
通过本试验的研究,得出了以下结论:1用作牧草的大麦、黑麦草和狼尾草三种作物在最高粪便处理量条件下,均没有表现出受害癥状。
It should be noted that disinfectants should not be poured into pits or tanks of latrines that dispose of excreta by biological degradation.
值得注意的是,通过生物降解处理排泄物的厕所,不应向厕坑或者水箱中投放消毒剂。
The contents of Zn, Mn, Cu and Fe in excreta were related to their dietary content (P
微量元素利用效果:产蛋鸡排泄物锌、锰、铜、铁含量随日粮锌、锰、铜、铁含量提高而增加(P
They are caught directly from the excreta of these animals by people living in rural areas and then spread person to person.
生活在农村地区的人直接逮到这些沾染排泄物的动物,然后病毒得以迅速传播。
It is important for people working with farm animals to be aware of the risks of drinking untreated milk and exposure to dust from animal excreta and afterbirth.
这是很重要的工作的人与家畜必须知道的风险饮用水未经处理的牛奶和接触到的尘埃,动物粪便和胎盘。
The excreta of humans and land animals contain soluble refractory organic matter.
人和陆生动物排泄物含有可溶的难处理有机物质。
An acceptable and practical system for the disposal of human excreta is the key to reducing health hazards.
减少健康威胁的关键在于建立可以接受的,实用的人类排泄物处置体系。
The amount of dry matter excretion increased and the digestibility of dry matter and the AME, TME values decreased with the prolonging of the excreta collection time.
随着收集时间的延长,排泄物量增大,鹅对饲料干物质的利用率和代谢能值下降。
Attaching more importance to the problem of livestock excreta pollution is the premise of realizing sustained growth of animal husbandry in Heilongjiang Province.
重视畜禽排泄物污染问题是黑龙江省实现畜牧业可持续发展的前提。
Basic public health education on such topics as the importance of avoiding polluting the water with excreta and the use of clean containers in the home is essential.
至关重要的一点是,要向公众提供基本的公共健康教育,比如避免排泄物对水源的污染,在家中使用干凈的容器等等。