1. The city is characterized by tall modern buildings in steel and glass. 这座城市的特点是钢铁和玻璃建造的现代化高楼大厦林立。
2. Iron deficiency is characterized by chlorosis between veins in young leaves. 缺铁的特征是嫩叶的叶脉之间萎黄。
3. The brain hemispheres take turns sinking into the sleep stage characterized by slow brain waves. 大脑半球轮流进入以慢脑波为特征的睡眠阶段。
4. The Holocene Epoch is characterized by different sediments, ones that form when the climate is warmer. 全新世时期的特征为不同的沉积物,它们在气候变暖时形成。
5. They are characterized by the face-to-face association and cooperation of persons united by ties of mutual concern. 他们的特点是面对面的联盟以及与那些因共同的关心而联合起来的人的合作。