查询词典 A.T.

Which yesterday rose 9.09% per cent stake in Alliance, which in October since the sale of motor ability tests, there have been accumulated in the "T prefix" account 24 times, bought a net total of 37,523,300 yuan.

而昨日上涨9.09％的百分之联盟在10月以来龙虎榜出售，其中有在的"T字头积累的"账户的股份24倍，买了3752.33万元净总额。

The general condition for athermalizing an optical system when the object surface is at finite or infinite distance is deduced in this paper, and the principle and design method of employing a diffractive optical element to athermalize and achromatize an optical system with normalized T-C chart are expanded.

推导了物面位于有限远和无限远时，实现热补偿的通用条件；并阐述了利用归化T-C 图设计消热差和消色差的红外光学系统的原理和方法。

The general condition for athermalzing an optical system when the object surface is at finite or infinite distance is deduced in this paper, and the principle and design method of employing a diffractive optical element to athermalize and achromatize an optical system with normalized T-C chart are expounded.

本文推导了物面位于有限和无限距离时实现光学补偿的通用条件，论述了利用归化T-C图设计热补偿和消色差红外光学系统的原理和设计方法，给出了8-12μm波段内、焦距123mm、相对口径F/2.5在20-60℃温度范围内的折衍混合红外光学系统的设计结果和理论评价结果，所述的设计方法可方便地推广到前视红外系统中。

In Chapter 4 windowed function of data signal processing is introduced and applied to addition theorem, which succeeds in solving the difficult problem: it has a bad result when recursive T-matrix is applied to calculate the wave scattering of electrically large objects and multiple objects in the excitation of TE wave.

在第四章中引入数字信号处理中的窗函数，成功解决了在入射波为TE波时，用递推T矩阵法计算电大尺寸物体或多个散射体时，精度不高的问题。

Our adieux were limited to a hasty bow, then I pushed forward, trusting to my own resources; for the porter's lodge is untenanted as yet.

sSBbWw 的道别只是匆匆的点了点头， 8t t t8.com 我继续向前走，凭借我自己的判断力， 8 Tt t 8。

O Most golf courses aerate two to three times a year – once in the spring, early summer and fall. Aerification frequency of T-1 is similar to other bentgrasses.

o 大多数球场一年打孔2-3次----春季，早夏和秋季。T-1的打孔频率和别的翦股颖品种一样。

Juvenile bronchial asthma is a severe disease which is harmful to children. It characterized of whoop , dyspnea , chest stuffiness and cough time after time. It is caused by the EOS, T-cell and so on which lead the chronic inflammation of respiratory air-way. Asthma often outbreak or aggravate at nighttime and early morning.

支气管哮喘简称哮喘，是由嗜酸性粒细胞、肥大细胞和T淋巴细胞等多种炎性细胞参与的气道慢性炎症，使易感者对各种激发因子具有气道高反应性，并可引起气道缩窄，表现为反复发作的喘息、呼吸困难、胸闷或咳嗽等症状，常在夜间和清晨发作、加剧，多数患儿可经治疗或自行缓解。

This prototype had an all-metal fuselage with a tall fin and small T-tailplane.

这个原型有一个具有高鳍和小T型尾翼全金属机身。

She first analysed the skull of Allosaurus, a carnivorous dinosaur but later applied the technique to T rex.

她最先利用此技术分析了食肉恐龙--异特龙的头骨，人们随后就开始采用 T rex 技术。

In particular, when thereis an alternating group A_5 action on a Spin 4-manifold X, we obtain: If X is smooth Spin4-manifold with non-positive signature and b_1=0, denote k=-σ/16 and m=b_2~+,then 2k+3≤m if b_2~++b_2~+≠2b_2~+(Z/A_5) and b_2~+≠0,where and are subgroups of A_5 generated by the elements s=∈A_5and t=∈A_5 respectively.

特别地，在Spin 4-流形具有非交换群A_5作用时，我们得到了：若X为光滑的具有非正符号差的Spin 4-流形，b_1=0，令k=-σ／16，m=b_2~+，如果X上具有Spin交错群A_5作用，且满足b_2~++b_2~+≠2b_2~+(X／A_5)，b_2~+≠0，则2k+3≤m，其中和分别为s=∈A_5和t=∈A_5生成的A_5的子群。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！