This device enables objects floating in the water to be located even from a considerable distance.BOFFER JUERGEN
feeding means for bringing the objects transported by the water in the crate, a water pump providing for the continuous circulation of water through the tank, the objects being distributed in the immersed crate until it is completely full, wherein the feeding means of the objects in the crate...
6. Large objects passed by my window, floating in thewater.Large objectsmy window,floating in the water. 答案 went past 结果二 题目 【题目】句型转换6. Large objects passed by my window, floating inthe water.Large objectsmy window, floatingin the water. 答案 【解析】6.went past相关推荐 16...
For an experiment about the floating of objects, we put different objects in the water and see if they ___. A. sink or float B. change color C. become larger D. become smaller 相关知识点: 试题来源: 解析 A。解析:在物体漂浮实验中,我们把不同物体放入水中看它们是下沉还是漂浮。B选项...
The smells were: the vapour from deionised (去离子) water; the smell of turtle-feeding meal; the smell of a clean plastic bottle; and the smell of a similarly plastic bottle that had been kept in the ocean for five weeks to allow seaweed and bacteria to grow on it. Two of the ...
in the ocean for five weeks to allow algae and bacteria to grow on it. Two of the smells proved far more attractive to the animals than the others. When sniffing both the smell of food balls and that of five-week-old bottles, turtles kept their nostrils out of the water more than ...
The vapour from deionised water.D. The smell of five-week-old bottles.8. What does the underlined word “culprit" in the last paragraph mean?A. Shelter.B. Reason.C.Victim.D.Evidence. 相关知识点: 试题来源: 解析 Turtles have an unfortunate habit of eating plastic objects floating in ...
The detection of floating objects on water surfaces holds paramount significance in the field of inland waterway environmental monitoring and management. However, the precise identification of small targets within images of floating objects poses a considerable challenge due to their diminutive size and li...
根据第二段" The idea that the smell of floating plastic objects might lure animals to their death first emerged in 2016. Researchers at the University of California noticed that certain chemicals, notably dimethyl sulphide (二甲基硫),which are released into the air by floating plastics, are ...
They exposed 15turtles to four smells: the smell of clean water; thesmell of turtle-feeding food; the smell of a clean plasticbottle; and the smell of a bottle that had been kept inthe ocean for five weeks to allow microorganisms togrow on it. When sniffing both the smell of the ...