查询词典 M.M.F.

We posed the concept of sufficient intersection about s(1≤s≤n) algebraic hypersurfaces in n-dimensional space and proved the dimension of polynomial space Pm(which denotes the space of all multivariate polynomials of total degree≤m) on the algebraic manifold S=s(f1,…, fs) where f1(X=0,…, f s=0denote s algebraic hypersurfaces of sufficient intersection, then gave a convenient expression for dimension calculation by using the backw ard difference operator.

给出了n维空间中s(1≤s≤n)个代数超曲面充分相交的概念，证明了n元m次多项式空间Pm在充分相交的代数流形S=s(f1，…， fs)（f1=0，…， fs=0表示s个代数超曲面）上的维数，并利用倒差分算子给出一个方便计算的表达式；构造了沿代数流形上插值适定结点组的叠加插值法；证明了在充分相交的代数流形上任意次插值适定结点组的存在性；给出代数流形上插值适定结点组的性质和判定条件。

I'm the VOA News Center in Washington, I'm Frances Alonzo.

我是华盛顿VOA新闻中心的F。

X, s. t. g≤0(i=1, 2,…, m), where x∈R and ? g: R→R are twice continuously differentiable convex function.

x，s.t.g≤0(i=1， 2，…， m)，其中，x∈R；f，g：R→R为二次连续可微凸函数。

The orbital elements imply that the opaque object has roughly the same mass as the visible component, which for much of the last century was thought to be an F-type supergiant star with a mass of ~15M⊙(M⊙, mass of the Sun).

根据轨道根数，一般近似地认为不透明伴星与明亮的主星质量相当，而上世纪主流的观点认为主星是15个太阳质量左右的F型超巨星。

F$ t Our factory features exquisite screen printing and high quality gold-plating.

m； p% G！ E% t g1 \5 A/}- f 2、我厂具有优质的丝网印刷与高质量的镀金技术。

F! S! J2 t7 f: ^/ I4 Mindful of the adage that people don't listen to reason, that reason just means what others have to say, I'll nevertheless insert here a little refresher on what we learned in high school about the rules of argument: Q* l X4 p

深切注意的人们不听说服的古话，理由仅仅意谓什么其他人必须说，我将然而插入物这里一在我们所在争论的规则附近的中学中学习的上完全不生气蓬勃：6 M1 C4 M* q3 w+ Z

Conventional signal timing of traffic an intersection mainly use F.V.Webster and B.M.

同时，由于目前交通路口的信号配时大多采用只考虑机动车辆影响的F。

Oh, my God! I'm going to have a B.F.

哦，天哪，我要有B.F。

It's just protocol.-I'm going to have a B.F.

这只是规定-我一定有 B.F。

I love the air-to-air mission and am very interested in contributing to F-22 tactics development, but I';m not here to develop tactics.

我喜欢空对空的任务并对把F-22投入到战术研究很感兴趣，但我在这里并不是要研究战术。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。