unobvious
adj. 不明显的
反义词
参考例子
1.The effect of effective viscosity is unobvious for smaller bearing numbers.
轴承数较小时，气体的有效黏度效应不明显。
2.On the contrary, the relationship between order imbalances and stock return become unobvious in the second day.
在避险当日的买卖单与股价间存在强烈的正向关系，但是到了避险次日，这样的关系就减弱。
3.According to the result, perceived quality and brand association both affect brand equity of the news websites, nothing but brand association is a little unobvious comparatively.
研究结果发现，知觉品质、品牌联想皆对三家新闻网站品牌权益产生影响性，不过在品牌联想上的表现较差些。
英文解释
adj.
1.not immediately apparent
网络释义
Unobvious Effects of Land Value-added Tax in a Short Term
土地增值税效果短期内不明显;