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pa·rab·o·la 英pəˈræbələ美pəˈræbələAHDpə-răbʹə-lə ☆☆☆☆☆高四ＧＳ宝COCA⁶²⁶⁶⁰BNC⁴²⁴⁶²iWeb²⁵⁷⁵⁰
基本英英词源搭配记法近义反义例句Thesaurus例句
n.数抛物线复数parabolas
坐标数学线
Noun:
a plane curve formed by the intersection of a right circular cone and a plane parallel to an element of the curve来自希腊语parabole,比较，对话，类比，来自para-,在旁，在周围，-bole,扔，投掷，词源同ballet,ballistic.即扔在旁边的，用于几何术语指抛物线。cubical parabola抛物挠线,三次抛物线…parabola relationship抛物线关系parabola control抛物线电压调节器…parabola mass spectra抛物线质谱osculating parabola密切抛物线focal parabola焦抛物线offset parabola偏置抛物面divergent parabola发散抛物线parabola shading抛物面反射器寄生信号…simple parabola简单抛物线receiving parabola抛物面接收天线…equivalent parabola等效抛物面
钱博士para在旁边+bol=ball，扔+a名词后缀→扔到旁边，形成对比⇒抛物线
词根ball-投掷，引申为跳跃、舞蹈来自希腊语。GRE难词记忆parabola → para=alongside 在 旁 边+bol=bole=to throw 扔+a→把一件东西扔在旁边所走过的路线→抛物线para=alongside在旁边+bol=bole=to throw扔+a→把一件东西扔在旁边所走过的路线⇒抛物线GRE红宝书para 音：抛 + ball 球，抛一个球→抛物线词根记忆para降落伞+ bola ⇒抛物线近义词 arch拱
名词100%
用作名词The plane should follow theparabola.飞机须沿抛物线运动。
Aparabolainterpolation is used to reduce the measurement error.采用抛物线插值计算互相关函数峰值,减少测量误差。as in.curve
同义词 arc,arch,contour,loop,trajectoryambit,bend,bight,bow,camber,catenary,chord,circle,circuit,circumference,compass,concavity,crook,curlicue,curvature,ellipse,festoon,flexure,hairpin,half-moon,helix,horseshoe,hyperbola,incurvation,incurvature,meniscus,ogee,quirk,round,sinuosity,sweep,swerve,turn,vault,whorlcurvation,rondure
反义词 line
curvenoun arched, rounded line or object
ambit,arc,arch,bend,bight,bow,camber,catenary,chord,circle,circuit,circumference,compass,concavity,contour,crook,curlicue,curvation,curvature,ellipse,festoon,flexure,hairpin,half-moon,helix,horseshoe,hyperbola,incurvation,incurvature,loop,meniscus,ogee,quirk,rondure,round,sinuosity,sweep,swerve,trajectory,turn,vault,whorl
curvesnoun arched, rounded line or object
ambits,arches,arcs,bends,bights,bows,cambers,catenaries,chords,circles,circuits,circumferences,compasses,concavities,contours,crooks,curlicues,curvations,curvatures,ellipses,festoons,flexures,hairpins,half-moons,helices,horseshoes,hyperbolas,incurvations,incurvatures,loops,meniscuses,ogees,parabolas,quirks,rondures,rounds,sinuosities,sweeps,swerves,trajectories,turns,vaults,whorls And, of course, you are trying to find somehow the best. That would mean here fitting the best parabola for your data points.
当然，你还是要找到最佳的,这里指对数据点,拟合度最高的抛物线。163
And this part is a parabola and this parabola here is horizontal.
这部分是条抛物线,抛物线这边是水平的。163
It is last seen by its rueful owner, who omitted to use a wrist strap, describing a perfect parabola on its way to the depths.
倒霉的失主忘了系上腕带，于是看着他的照相机在空中画了一条完美的抛物线后沉入水中。 yeeyan
So, we should draw maybe this downward parabola.
我们可以画出这样的开口向下的抛物线。163
The number of calibration curve: apparatus can store9 calibration curve,5 for one line,4 for binomial parabola.
校正曲线数：仪器可存储9条标定曲线，5条为一元一次直线，4条为二项式抛物线。18show
Don't look at that curve at just some dumb parabola, some dumb curve.
别老看那条曲线,别老看那些没用的抛物线、曲线。163
During the first phase of the flight, the booster will separate from the capsule, after which the capsule will travel through a zero- g parabola, before re- entering the earth’s atmosphere.
在飞行第一阶段，助推器将于密封舱分离，之后在重新进入地球大气层之前，密封舱将会进入一段无重力的抛物曲线。 yeeyan
From this one, you would not expect it to behave like a parabola.
从这一次，你不会期待它，如抛物线般运动。163
He designed a system based on five large reflectors, each62 metres long and made of glass mirrors arranged to form a trough in the shape of a parabola.
他使用5块大型的反射装置，每一块都有62m长，由玻璃镜子构成，镜面被制作成为抛物线的形状。 ecocn
If I show the whole thing in UV, then you will see the same kind of beautiful parabola as you would see with this ball something like this.
我若在 UV做这样做,你会看到漂亮抛物线,就像你看到这只球,或者类似于此的东西。163
If I throw up a hammer, then the center of mass and only the center of mass will just go along a perfect parabola as if it were just a tennis ball.
我若是抛铁锤，那么质量重心,也是唯一的质量重心,会沿完美抛物线运动,就像一颗网球。163
If there were no drag, then this, of course, would be a parabola, and the horizontal velocity would always be the same.
如果没有阻力，这应该是个抛物线，水平速度,也应该一样。163
In the absence of any air drag, I would get a nice parabola which will be completely symmetric.
在没有阻力的情况下，会得到一条抛物线,非常均衡的。163
It is perfectly reasonable to immediately come to that conclusion because of the symmetry of the parabola.
很理所应当的,由于抛物线的对称,立刻就会想到这个结论。163
It wasn't going into a parabola because I was shooting it straight up.
也不是沿一条抛物线轨迹,因为小球是竖直射出的。163
It is concluded that using parabola theory to calculate the non stress length of cable can meet the requirement of precision.
通过比较，认为对大跨度斜拉桥，用抛物线理论计算拉索无应力长度，完全可以满足精度要求。 cnki
It is this parabola and is pointing up.
这就是那个抛物面，它是开口向上的。163
It's a parabola pointing downwards, and starting at one.
那是起点在1且开口向下的抛物线。163
It's a second-order equation in x, and is a parabola and a parabola has this shape.
这是一个 x的二次方程，也是一个抛物线方程式,抛物线都长这样。163
It's important, you have to know that, so this is a parabola and this, here, is horizontal.
这点很重要，你们要知道，这是条抛物线,并且这里，是水平的。163
See, it's the same with a parabola going upwards.
看，这跟一个开口向上的抛物线类似的。163
Since this is a parabola, you know that the acceleration is constant so I hope you will conclude immediately that a must be a constant.
既然这是条抛物线，你们知道加速度是不变的,我希望你们能马上推断出,加速度是守恒的。163
So, try to see that the tennis ball is very close to an ideal parabola.
所以，试着看,网球是一个,比较理想的抛物线。163
That is a parabola.
这就是一个抛物线方程。163
The plane should follow the parabola.
飞机须沿抛物线运动。 iciba
The parabola would control air flow in a way that would lessen the shockwave, NASA says.
NASA表示，这一抛物线设计可以通过控制气流来减少冲击波的产生。 yeeyan
This is a parabola, so it's completely symmetric about the vertical, about P.
这是个抛物线,因此关于 P点轴对称。163
You're going to get a parabola under the influence of gravity and it comes down here again.
我们将会看到在重力作用下,产生一条抛物线,再一次落到这里。163 |