海绵中含有多种多样的萜类化合物，包括单萜、倍半萜、二萜、二倍半萜和三萜。
The marine sponges are a rich source of terpenoids including monoterpenoids, sesquiterpenoids, diterpenoids, sesterterpenoids and triterpenoids.
Mintel公司的调查发现，有将近一半(41%)的受访者表示会比去年圣诞节花费少，这一数字几乎是2007年的二倍，当时只有22%的人作此表示。
Mintel's research found that nearly half of people (41 per cent) said they will be spending less this year — almost double the 22 per cent who said that last year.
世界一半人口以大米为主食，但是大米价格在去年增长了二倍；
Half the world's people depend on rice as a main part of their diet.
世界一半人口以大米为主食，但是大米价格在去年增长了二倍；
Half the world's people depend on rice as a main part of their diet.
应用推荐