玛丽亚正用儿语和小家伙说话。Maria was talking baby talk to the little one.“嗯，”他承认道，“我有时候说话的确有点吐字不清。”"Well," he conceded, "I do sometimes mumble a bit."在电视上说话时你必须很谨慎。You have to be careful what you say on telly....
Biolar shift registers are classified as unidirectional and bidirectional.双极型移位寄存器可分为单向和双向两种.With a power - on reset functions, namely, the DAC registers reset to all zeroes.带有上电复位功能, 即把DAC寄存器复位至全零.Nevertheless, partial ...
Forster established the essentiality of minerals as accessory food factors required for maintaining life.福斯特证实了矿物质作为辅助食物因子在维持生命方面的重要性。Therefore , this kind of development view is not continuable in essentiality.这种发展观在本性上...
Baobab has as many books again as Angie.Baobab的 书比Angie的多得多.Baobab explained to a handsome boy why she could not attend the party.Baobab向一位帅哥解释她不能来参加这个晚会的原因.The baobab tree grows in the west Africa and Australia.猴面包树生长在西...
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.黄铁矿很多,...