Increasing nutrient contents may also result in an increase in more undesirable species of aquatic life.
日益增加的富养成分也可能造成更多意想不到的水生命的激增。
This undesirable result would be a direct consequence of differences among species.
这种不合意的结果将是物种间区别的一个直接后果。
The adaptive ability of wild species in Kunming is promising, and that of the species from high altitude areas is undesirable.
昆明野生树种适应性较好，而原产高海拔地区的树种适应性较差。
Non-framework titanium species are the undesirable companions in the synthesis of TS-1 which used tetrapropylammonium bromide as cheap template.
在以四丙基溴化铵为模板剂的廉价法TS-1分子筛合成中，抑制非骨架钛的形成是一大挑战。
Non-framework titanium species are the undesirable companions in the synthesis of TS-1 which used tetrapropylammonium bromide as cheap template.
在以四丙基溴化铵为模板剂的廉价法TS-1分子筛合成中，抑制非骨架钛的形成是一大挑战。
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