这种方法实现了果脯的无添加剂，尤其无硫的生产方法，同时保持了原料的色泽。
The method realizes the production method of the preserved fruit without additive, in particular the sulfur-free production method, and meanwhile, the color of the raw material is maintained.
虽然尚未开展正式的环境影响评估，但不应假设无硫柳汞的疫苗对环境产生的净效果是正面的。
Although a formal environmental impact assessment has not yet been done, it should not be assumed that thiomersal-free presentations of vaccines will yield a positive net effect on the environment.
如今全球正在争先恐后地开采无硫天然气，这种做法短期内也许不能像预期的那样显著改善全球气候。
The near-term climate benefits of a global dash for sulphur-free gas may thus be smaller than might be expected.
应用推荐