But the dolphin has a bottle-shaped nose and cone-shaped teeth while the porpoise has a flat nose and chisel-shaped teeth.
但是“dolphin”有长圆形的鼻子和锥形的牙齿，而“porpoise”的鼻子却是扁平形，牙齿是凿形的。
The fuselage is round and tapered front and rear with a pointed nose and tail cone and a belly fin.
圆形机身和锥形前部和尾部采用一个尖形前鼻和尾锥和一个腹鳍。
After a recent Monday-evening class, five-year-old Zang Siqi rushes toward her mother, eager to show off a white rocket she has made out of paper, a Snow White sticker in its nose cone.
最近一个周一的晚班课程结束后，5岁的臧思琪（音）冲向她的妈妈，急不可待地让她看自己用纸叠的一枚白色火箭，火箭头锥部分贴着白雪公主的贴纸。
Meanwhile documents turned up that showed design work to fit a nuclear-weapon-sized object into the nose-cone of a Shahab missile—but Iran dismissed them as forgeries.
不仅如此，还有文件显示，伊朗在沙拉布导弹的前锥部安装了类似核弹头大小的物体，但伊朗方面称这些文件是伪造的。
The aerodynamically smooth nose cone will protect the spacecraft during launch.
在空气动力学平稳鼻锥将在发射航天器的保护。
Do you want to run an induction chamber and to a mask or just a nose cone?
您希望使用吸气室，面罩还是仅仅需要一个鼻吸呢？
The system is composed of plastic scintillator and nose cone, an optical system and streak camera.
该系统由闪烁体及鼻锥部分、光学系统和条纹相机系统三部分组成。
This paper presents a no-contact temperature measurement for a small rocket engine jet exhaust, for a shock wave on nose cone of a model in a jet exhaust and for a model surface of various materials.
本文叙述了用光学法测量小发动机燃气流火焰温度、燃气流中模型前端的激波温度及不同材料的模型表面温度。
The Safety Car was deployed and Juan Pablo made a pit stop on the second lap; the team changed the damaged nose cone (26.4 sec). He resumed the race 19th.
蒙托亚也只能在第二圈时入站，更换损坏的车头，耗时26.4秒，待他重回赛道时，名次降至第19位。
He omitted at least two key safety devices, namely the nose cone which prevents the sail from deforming in the wind, and the luff lines which prevent uncontrollable dives.
他省去了至少二关键保险装置，即防止风帆扭屈在风的顶锥和防止无法控制的下潜的逆风行驶线。
He omitted at least two key safety devices, namely the nose cone which prevents the sail from deforming in the wind, and the luff lines which prevent uncontrollable dives.
他省去了至少二关键保险装置，即防止风帆扭屈在风的顶锥和防止无法控制的下潜的逆风行驶线。
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