But below a certain density, hair stops insulating and wicks heat off the body instead-helping the elephants get rid of an extra 20 percent of their body heat, especially on windless days.
但当毛发密度低于一定程度时就不再隔热，而是散发身体的热量——大象可通过这种方式散发20%的身体热量，尤其是在无风的日子里。
Because the intermediate nodes have to bear the extra task, this article increases the inner node density of the network approach to balance the node energy consumption in sensoring field.
因为中间节点要承担多余的转发任务，本文中采用增加网络内层节点密度的办法来均衡各个位置的节点能量消耗。
The control system takes the original water current capacity and the water extra chlorine density as the forward feed and feedback signal, using the PID algorithm control the chlorine quantity.
控制系统以原水流量为前馈和出厂水余氯浓度作为反馈信号，采用PID算法控制加氯量。
It is generally medium length on the majority of the body with extra length and density in the mane.
它通常身上大部分是中长毛，鬃毛部分会略为长一些和浓一些。
It is generally medium length on the majority of the body with extra length and density in the mane.
它通常身上大部分是中长毛，鬃毛部分会略为长一些和浓一些。
应用推荐