It is always best to choose organically grown foods if possible.如果可能，最好还是挑选有机食品。Some shops are bowing to consumer pressure and stocking organically grown vegetables.一些商店迫于顾客的压力，开始供应有机蔬菜。Many farms are jumping on the band...
It's just the Great Northwest , wearing me down, stripping off the layers like Solomon's seven veils.只是大西北把我制服了, 剥去了一层层象所罗门七层面纱似的东西.I wore this veil because he used to be so crazy about veils.我带着这个因为他常常为这个而疯狂.I...
Handheld devices are used in a variety of specific contexts.手持设备会用在各种各样的具体情境下.Vector products arise frequently in this book in a number of contexts.在本书的许多场合中经常要出现矢量积.Even seemingly innocuous words are offensive in certai...
讨论了用钒钛微合金化研制成的高抗震性能结构钢在抗震设计中的应用前景.Prospect of application of the high earthquake resistant steel containing micro vanadium - titanium in - seismic design is discussed.讨论铬微合金化对大规格高碳钢线材质量的影响.The influence of Cr microalloyi...