查询词典 F

The lipid, polysaccharide and protein existed on the surface of T. f. were demonstrated firstly by electronic microscope cytochemistry.

采用电镜细胞化学方法证实了T.f表面存在的脂类，多糖及蛋白质等物质。

F. Exercise for at least 20 minutes daily reduces the rate of bone loss.

F。运动每日最少运动20分钟可以减少骨丢失。

Objective To discuss the relationship between F-wave change of patients with neck and waist marrow damnification and prognosis.

目的 探讨颈腰髓损伤患者F-波变化及其与预后的关系。

F-wave examination has a certain value to evaluate the prognosis of patients with neck and waist marrow damnification.

F-波检查对颈腰髓损伤患者的预后评价有一定的价值。

As F. J. Harvey Darton, an early scholar of children's literature, explains, they "have the same ideal, in one aspect held by Rousseau, in another wholly rejected by him : the belief that a child should steadily contemplate Nature, and the conviction that by so doing he will be led to contemplate the traditional God".

这两本颂歌也是写给查尔斯的。一位研究儿童文学的早期学者 F.J。哈维。达顿这样解释，"这两本书主旨相同，部分和卢梭的观点相合，部分则与他的观点完全相反：它们确信儿童应该持之以恒地仔细思考自然，从思考自然过渡到思考传统意义上的上帝。"

The undersigned further certifies under penalty of perjury that the said undersigned is not presently debarred from doing public construction work in the Commonwealth under the provisions of section twenty-nine F of Chapter twenty-nine, or any other applicable debarment provisions of any other chapter of the General Laws or any rule or regulation promulgated thereunder.

兹签名人进一步证明根据共和政体一般法第二十九章第二十九F节，或其它章节相关禁止条款，或其下颁布的规章制度，本签名人当前未被禁止从事公共建设事物，如有不实，当受伪证罪之罚。

In particular , when f = 0 , we prove exponential decay of logn towards the constant steady state log n_∞= 0 in the L~1 norm for long times and give the explicit rate of decay.

特别地，当f=0时，边界条件记为： n=1，n_x=0，on aΩ我们证明了当时间t→∞时，log n在L~1空间中关于时间t按指数形式衰减到0，并且给出了显式的衰减速率。

A necessary and sufficient condition for a fx + t(y + g to be a bent function is disscussed,on which basis a necessary and sufficient condition for a function F = fix + tq + g to be a bent function is given when q is not a balanced-function by use of cyclic walsh spectrum and decomposition formula of walsh spectrum.

讨论了形如fx+τ(y+g的布尔函数是Bent函数的充分必要条件，在此基础上利用Bent函数的循环Walsh谱及谱分解式，进一步给出了当q不是平衡函数时，形如F=fx+τ(yq+g布尔函数是Bent函数的充分必要条件。

We will have four F-35Cs dedicated to the flight test program.

我们将有4架的F-35C专门用于试飞项目。

The algebra homomorphism and Riesz homomorphism can be deducible for each other under some circumstances in complex f -algebra.

文中具体讨论了在复f-代数中复Riesz同态与代数同态在一定条件下可互推的结果。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。