空

Is empty. At this point the branch can be deleted

输出为空，此时那个分支就可以删除了

Recently, scientists discovered a species of frog specialized only for breeding inside empty Brazil nut pods

w 最近，科学家们发现了一种青蛙，它们在空的巴西坚果荚里养育后代

The empty Brazil nut pods collect rainwater and become the home for many organisms, including the tadpole, mayfly larva and mosquito larva

空的巴西坚果荚收集了雨水，并成为许多生物的家，包括蝌蚪，蜉蝣幼虫和蚊幼虫

The empty Brazil nut pods collect rainwater and become the home for many organisms, including the tadpole, mayfly larva and mosquito larva right

空的巴西坚果荚收集了雨水，并成为许多生物的家，包括蝌蚪，蜉蝣幼虫和蚊幼虫' l！

The values of ecological niche breadths of double dimension and niche overlaps in all kinds of functional groups were not as much as those of single dimension niche, yet natural enemies, in transgenic insect-resistance hybrid poplar 741 could be better adapted to environment than those in control.

各种功能类群的时－空二维生态位宽度和生态位重叠均不如单维生态位宽度和生态位重叠值大，但抗性株系天敌类群对环境的适应性优于对照。

It is because breakwater has its advantages on engineering cost、construction and influence to circumstance, comparing with entity breakwater.

这是因为从工程造价、施工以及对环境的影响等方面，透空式防波堤都要优于实体式防波堤。

The gastric evacuation rate of black sea bream was 6～7% of consumed food per hour at 18℃.

实验还得出体重20～40g的黑鲷在18℃的胃排空率为每小时排出摄入食物量的6%～7%。

Near the vacant platform of station 53, there's a small brightly-lit hut, the steel door to which is closed. The reporter puts an ear to the door and listens. No sounds of movement.

53号站空荡的站台附近，有一间亮着灯的小屋，屋里的铁门是关着的，记者贴着铁门聆听，里面没有动静。

And talked a lot, and am full to the brim with experience that needs to be sorted out.

于是有那么一小会儿感觉房子又大又空，我都不知道我的自我藏在哪儿了。

The buggy is empty, the bowl is brimful.

小车空了，碗却装得满满的。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。