还有利于提高喷油器的可靠性和延长使用寿命。 [translate] a 喷油:柱塞-针阀下行时关闭计量孔,进入喷嘴头的燃油获得增压并经10个孔径为0.2mm的喷孔喷入燃烧室。喷油压力可高105MPa。 [translate] aexplain to humans how they can solve this problem 解释对人怎么他们可以解决这个问题 [translate] ...
一、 根据句意及汉语提示填写单词1. There are many mysteries (奥秘) of nature that humans can't explain
gourd(瓜) is so popular in China. (根据首字母单词拼写) 相关知识点: 试题来源: 解析 bitter##itter 【详解】 考查形容词。句意:人类喜欢吃甜的蔬菜,所以没有人能解释为什么苦瓜在中国很受欢迎。空处应用形容词作定语,修饰gourd。根据句意和首字母提示,这里应用bitter“苦的”。故填bitter。反馈 收藏 ...
Explore the deep psychological connection between humans and their beloved dogs. Read about our love for our canine companions.
Explain how human interference in the water cycle can affect water availability The water cycle is the process of evaporation, condensation and precipitation of water on Earth including rain water and how it is distributed. Human factors such as forest clearing, urban construction and changes in lan...
Humans can adapt when experiences and environments don't serve them as needed. This can happen in surprising ways that the designers never intended, providing extraordinary and impactful insights. When we observe and learn from the unique nature of humans, their emotional situation, and how they ...
With human retinas grown in a petri dish, researchers discovered how an offshoot of vitamin A generates the specialized cells that enable people to see millions of colors, an ability that dogs, cats, and other mammals do not possess.
Answer to: Explain how we can apply the six principles of sustainability to the problems of air pollution, climate change, and ozone depletion. By...
Batchelor, R.K. Evolution, Artefacts, Meaning and Design: The extent to which evolutionary theory can explain how and why humans attribute significance and meaning to the material world and the consequences of this for understanding design. Doc...
在未给提示词的空白处仅填写 1 个恰当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。Why do humans prefer some smells over others? One theory, increasingly ___14___(support) by experts,suggests that smell preferences are learned. It’s easy to explain how we...