The soil contains materials to keep the natural balance the area.这些泥土中含有保持该地区大自然平衡的物质.Low in sodium, it contains a natural balance of over 80 minerals.低钠, 它包含了自然平衡超过80矿物质.Minimal intervention allows the ecologies to adap...
In the beginning, scooters were not in great demand.刚开始, 速克达的需求量并不大.Most places with population problems and good year - round weather have a large number of scooters.大多有人口问题以及一年四季都有好天气的地方,就会有许多速克达.Vespa collectors conti...
The pregnant woman needed to breathe deeply when her heart was beating with such fierceness.当这位孕妇的心如此猛烈地跳动时,她需要做深呼吸.These was the tensity of fierceness in the man's plea.这个家伙的哀求坚执而又猛烈.There was the tensity of fierce...
The major productive methods of serin are albuminolysis, fermentation method, chemical method and enzymic method.其生产方法主要有蛋白质水解法 、 发酵法 、 化学法和酶法,其中酶法是现在研究丝氨酸制备的重要方法....