等能量 、 等变形夯扩挤密矸石桩是一种地基加固新技术.Practical construction shows that equal energy, equal deformation tamping a.矿工每隔一天清除一次矸石.The miners muck the waste rock every other day.常规开采在地面堆积矸石山的同时引起开采沉陷.The conventional mining causes the ...
This interplay between mechanics and electromagnetism is less evident.力学和电磁学的这种相互关系不太明显.We are naturally drawn to try out the same ideas on electromagnetism.我们要在电磁学中检验同样的想法.He wrote his doctoral thesis on electromagnetis...
Coal washing and metallurgical fabric starching, concrete inhale water and building fitment soil improvement.洗煤、冶金、织物上浆 、 混凝土吸水、建筑装修、土壤改良等.Fitment of pharmacy - adding system ( including purchasing of proportional pump a...
Yeast is a single - celled organism complex to study for initial screening purposes.选择酵母是因为酵母是单细胞生物,便于研究.Fully understanding its harmfulness, one adopt preventive measurment to prevent organism invasion.充分了解其危害, 采取防范措施,防...
Why aren't all lenses supplied with a lens hood?为什么不给所有的镜头都配上遮光罩呢？Cataracts is a condition that affects the transparency of the lenses.白内障是一种影响晶状体透明性的疾病。Use a weatherproof rucksack to carry your camera and lenses ar...
She gradually surrendered her dream of becoming an actress.她渐渐放弃了当演员的梦想.He had discovered politics and was rapidly becoming absorbed by it.他接触到了政治并且迅速地对它着了迷。Her sight was becoming defective...她的视力开始出现问题。My grandmother wa...