患有肾脏疾病的人只能吃不含盐的食物.People with renal diseases have to eat salt - free foods.淡水的来源之一是使水淡化 -- 把含盐的水中的盐份去掉,使之能够饮用.One source is by desalination - taking the salt out of salt water to make it drinkable.当水位日趋下降的同时, 含盐的沉积物却持续堆积...
Green and luxuriant are the pines and cypresses.苍松翠柏郁郁葱葱." Dry mulberry - trees , old cypresses, trembling in its chill . There are nine Baby phoenixes , outcrying one another ; "枯桑老柏寒飕 飗,九 雏鸣 凤乱啾啾.These pines and cypres...
The developments of manufacturing technology and research on ethylidene norbornene abroad were reviewed with 71 references.介绍了国外亚乙基降冰片烯的生产技术和科研工作的进展情况....
和我聊过的很多女性因为觉得受拘束离开了。Many of the women I spoke to left because they felt constricted.在晚会上别拘束,尽情享受一下.Let your hair down and enjoy yourself at the party.她只在家庭环境里才不拘束.She only unbends in the family circle....