下颚的英语怎么说及英文翻译
⑴ 英文翻译
Which animal has the fastest snapping jaw? If you’re guessing a shark or perhaps an alligator, you’ll have to think smaller.
什么动物拥有撕咬速度最快的强壮下颚?如果这时你脑子里出现的是鲨鱼或者短吻鳄的话,那请试着考虑一些个头小些的动物。
The trap-jaw ant (Odontomachus bauri), which lives in Central and South America, moves its mandibles (mouth parts) at 115 to 207 feet (35 to 63 meters) per second.
陷阱颚蚁(Odontomachus bauri)是一种生活在美洲中南部的的蚂蚁,它们活动下颚(嘴的一部分)的速度在每秒115到207英尺(35到63米)
Another way to think about this is that the ant’s jaws close at 78 to 145 miles per hour (125 to 233 kilometers per hour). That’s 2,300 times faster than the blink of an eye.
也就是说这种蚂蚁的颚的咬合速度在每小时78到145英里(每小时125到233公里),是眨眼睛速度的2300倍。
Scientists were able to measure the amazing jaw speed using high-speed video techniques.
科学家已经可以使用高速摄影技术来计算颚的惊人速度。
Sheila Patek, assistant professor of integrative biology at the University of California,Berkeley, says the key is that the jaws have a pair of latches: “Having a latch system is critical in obtaining explosive speeds.”
Sheila Patek,加州大学伯克利分校的生物学助教,提到关键在于这种颚有一对“闩子”她说:“拥有一个“闩子”系统是获得这种爆炸性速度的关键。”
Consider a bow and arrow. If you try to throw an arrow with your arm, it won’t go very far.If you use a bow, elastic energy stored in the bow is released almost instantly when you release the arrow with your finger or a latch.
想象一下弓箭。如果你尝试用手把箭扔出去,肯定扔不了多远。如果你用的是弓的话,当你松开手或者闩子把箭射出时弓上蓄积的弹力瞬间就被释放出来。
The combination of the springy bow and latch mechanism is what makes the arrow zoom through the air. “That’s exactly what really fast organisms are doing,” says Patek.
有弹力的弓和“闩子”结构的组合是让箭在空中急速穿过的原因。“毫无疑问那正是有加速功能的组织起的作用”Patek说。
Maybe even more amazing than how fast these ants grab food or even enemies is how they use this same energy to move. As the ant closes its jaws, it uses them to push off the ground—all faster than the eye can see without slow motion video. A snap of the jaw can launch an ant up to 3.3 inches (8.3 centimeters) in the air. That’s like someone’s who’s five-foot-six (1.7 meters) leaping 44 feet (13 meters)!
也许这些蚂蚁如何使用颚来移动要比它们快速的抓取食物甚至攻击敌人更能让你感到惊叹,它使用颚来推地面的动作快到你不通过慢动作回放就不可能看清楚。颚的一次咬合可以把一只蚂蚁在空中弹出3.3英寸(8.3厘米)。相当于一个5尺6的人(1.7米)一纵跃过44英尺(13米)!
Trap-jaw ants cover ground the same way. Not only can they quickly evade predators (enemies who want to eat them), but often a group of ants will start jumping all at once.
陷阱颚蚁用同样的方法移动。它们不只可以快速的躲过食肉动物(它们的天敌),而且通常一群蚂蚁会一起起跳。
Imagine a lot of popcorn popping. It would be hard to grab just one. Researchers think this “popcorn” effect might help the ants escape by confusing their enemies.
想象一下很多爆米花蹦起来的样子,哪怕想抓住一个都很难,研究人员认为这种“爆米花”的效果也许帮助蚂蚁迷惑敌人趁机逃脱。
People have suspected the ants used their jaws to jump for over a century, but could only prove it with today’s modern video equipment.
一个世纪以来人们一直在猜测蚂蚁使用颚来跳跃,不过今天通过先进的摄影设备证实了这一点。
⑵ jowl是什么意思及反义词
jowl
英[dʒaʊl]美[dʒaʊl]
英文翻译是什么意思,词典释义与在线翻译:
详尽释义
n. (名词)
颌,下颌
(下颌)垂肉
颌骨
(面)颊
(大)颚,下颚
下巴
鱼头及头边部分
双下巴
猪的颊肉
喉袋
嗉囊
颚骨
下颚的下垂部分
用杆击(球)
收起v. (动词)
【近义词】
jaw 颚
cheek 面颊
jawbone 颚骨
mandible 上颚
chin 颏
jawline 下颌的轮廓
muzzle 动物之鼻口
chops 颌
submaxilla [解]下颌
lower jaw 下颌
mandibula 下颌骨
mandibular bone 下颌骨
⑶ 英语chin 和jaw 的区别
chin和jaw的区别是:
1、作名词时的意思是:
chin:颏;下巴。
例句:He had a receding chin which made him appear vacuous.
翻译:他的下巴往后缩,使他看起来呆愣愣的。
jaw:颚;颌;下巴;钳口;说教。
例句:He thought for a moment, stroking his well-defined jaw.
翻译:他摸着自己棱角分明的下巴沉思了片刻。
(3)下颚的英语怎么说及英文翻译扩展阅读
近义词:
1、visit
英 ['vɪzɪt] 美 ['vɪzɪt]
v.拜访;参观;闲谈。
n.拜访;参观;聊天。
例句:My friends never come to visit me.
翻译:我的朋友们从来不来看我。
2、chat
英 [tʃæt] 美 [tʃæt]
vi. 聊天;闲谈;参加网络闲聊。
n. (尤指非正式的)谈话;鸣禽;[植] 柔荑花序(如柳絮)
vt. 与…攀谈;与…搭讪(或调情)
例句:I was chatting to him the other day.
翻译:那天我在和他闲聊。
⑷ 请问一下HBK的必杀技翻译成英文是什么
下颚粉碎踢 Chin Sweet Music
也简称 superkick
Chin是"下巴"的意思 sweet和music的意思就不用说了吧~~ 呵呵~
⑸ ladybird与ladybug的区别
ladybird 英[ˈleɪdibɜ:d] 美[ˈleɪdibɜ:rd];
ladybug 英['leɪdɪbʌɡ] 美[ˈlediˌbʌɡ]
ladybird与ladybug都是名词,为“瓢虫”的意思。
这两个词没有本质上的区别,只是语言里同一个东西的不同说法。
(5)下颚的英语怎么说及英文翻译扩展阅读:
瓢虫为鞘翅目瓢虫科(学名:Coccinellidae)圆形突起的甲虫的通称,是体色鲜艳的小型昆虫,常具红、黑或黄色斑点。别称为胖小、红娘、花大姐(指二十八星瓢虫,这是一种害虫)、金龟,甚至因为某些种其分泌物带有臭味而俗称为臭龟子(但这也是混称)。
瓢虫的成虫体长1.0~16.0mm,体型呈短卵型至圆形,身体背面强烈拱起,腹面通常扁平。从背面看,前胸背板和鞘翅基部常紧密相连,通常宽度相近。头常嵌入前胸中,有时完全被前胸背板盖住。前胸背板和鞘翅背面光滑,或常有或稀或密的细小短毛。
大多数瓢虫具有以下3个特征:即下颚须端节斧形,跗节隐4节式和第一腹板具后基线,这些特征可与其它近缘种相区分。
瓢虫足及触角较短(通常不明显)、鞘翅背面无明显的刻点等特征也有助于与其它近似科相区别。但有些瓢虫的体长形,长于体宽2倍以上,如北美产的大斑长足瓢虫(Coleomegilla maculata)。