您要查找的是不是：
- negative curved reinforcement 负弯矩筋
- It is overhanging curved reinforced concrete truss beam l ig ht scissor structure that a semi-arc decorative tower hat overhung from the su rrounding of the core wall of Beijing Zhongyu Mansion. 北京中宇大厦沿核心筒墙体外围周圈悬挑出一个半圆弧形装饰塔帽,为悬挑式弧形钢筋混凝土桁架梁板式轻剪结构,结构形式复杂,施工难度大。
- Using modern astronomers' assumptions, which presuppose a flat universe, they calculated the probability that the universe was in one of three states: flat, positively curved or negatively curved. 他们采用现代天文学家的假设，假定宇宙是平坦的，计算出宇宙处于以下三种状态之一的可能性：平坦的，正向弯曲或反向弯曲。
- A bullet describes a curved path in the air. 子弹在空中作曲线运动。
- The soldiers held the fort desperately till reinforcement arrived. 战士们拼死坚守阵地，直到援军到来。
- EXPERIMENTAL INVESTIGATION OF COMPRESSOR CASCADE EXIT FLOW FIELDS WITH NEGATIVE CURVED BLADES AT DESIGN CONDITIONS 设计工况下反弯叶栅出口流场的实验研究
- The spear curved through the air. 标枪在空中沿曲线运动。
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- The road curved suddenly to the left. 那条路突然向左转弯。
- His answer to my request was a negative. 我的请求遭到了他的拒绝。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- The road curved sharply to the right. 道路有个急转弯拐向右边。
- Their criticism was not negative. 他们的批评并不是负面的。
- Do a blow-up of this corner of the negative. (对某事的)详尽的报道。
- A curved or barbed plant or animal part. 弯曲部分，有钩部分曲线形或长倒刺的动植物部分
- Having the form of a bow; curved. 拱形的具有弓的形式的; 弯曲的
- A curved line indicating such a phrase; a slur. 连线表示这个乐句的弧线; 连线
- This roof needs some reinforcement. 这屋顶需要加固。
- I have a negative opinion on the value of this idea. 我对这个主意持反对意见。
- How many copies do you ask us to print off from the negative? ＂用那张底片，你要我们印几张像片？＂
