查询词典 M.M.F.

Therefore, compared to the case without spiral arm perturbation, the curve F∝ log M, which is a measure of the formation rate of more massive clouds in the whole disk, is just displaced upwards and the amount of GMCs with intermediate mass, i.e., those with mass in the range between 10 5 and 10 6 M ⊙, will hardly be affected.

因此在整个星系盘上，与没有旋臂扰动情况相比，F∝logM的曲线只是相应地往上有一平移，而对形成的中间质量的巨分子云的数量基本没有影响

METHODS: one hundred and nineteen patients with mild to middle COPD were randomly divided into two groups: the treatment group of 59 patients (M 42, F 17; age 68a±s10a) received general and BL treatment 7 mgd^(-1) for 10 d every month for 3 mo. The control group of 60 patients (M 48, F 12; age 69a±10a) received only general treatment.

轻、中度COPD病人119例，随机分成细菌溶解产物治疗组59例（男性42例，女性17例，年龄68a±s10a），在常规治疗基础上加服细菌溶解产物7mg.d^(-1)，每月服10d，共3mo；对照组60例（男性48例，女性12例，年龄69a±10a），为常规治疗。

Where a is acceleration, F net is net force, and m is mass.

在这里 a 是加速度， F net 是净力， m 是质量。

Based on a great deal of tests, and through analysis of test result, experience on taming activated sludge was accumulated, operating parameters of integrated oxidation ditch which were best suitable for local condition were acquired. It was found that under the situation without solitude anaerobic zone, when the apparent anaerobic zone was absent, the strengthen biological phosphor removal phenomenon was really exist, and the phosphor removal efficiency was increasing with the increasing of BOD5/TP、 F/M.

在大量试验的基础上，通过对试验结果的分析，积累了培养活性污泥的经验，得出了最适合本地情况的一体化氧化沟的运行参数，发现了在没有单独设置厌氧区的情况下，在没有明显厌氧区段时，确实存在强化生物除磷现象，并且磷的去除率随BOD_5/TP、F/M的增大而增大。

The concepts of MP-filters and Boolean MP-filters in NML algebras are introduced in this paper, and by using MP-filters, the structure of NML algebras are established: If F is the Boolean filters, then M/~ is the Boolean algebras, i. e. the quotient algebra of NML algebras is obtained.

讨论了NML代数的性质，并且在NML代数上引入MP-滤子与MP-理想以及布尔MP-滤子的概念，并利用布尔MP-滤子建立了NML代数的结构：若F是布尔滤子，则M/~是布尔代数，即NML代数的商代数是布尔代数。

In this dissertation, a theorem to describe the relationship between the quotient group Aut/H and the set F_f is presented. And a way to find the elements of F_f that are conjugate to f is proposed. Then we prove that the quotient group Aut/H is isomorphic to S_3, the symmetric group of order 3, and H is a semidirect product group of GL_(m/2)(4) with the classical binary simplex code S_m in the linear case.

本文刻画了商群Aut／H与集合F_f的关系，给出了一个确定集合F_f中那些与f共轭的元素的方法，还证明了在线性情形下，商群Aut／H与3阶对称群S_3是同构的，而且H是GL_(m/2)(4)与经典单形码S_m的一个半直积，并且推关广了Calderbank等人的一个结果。

F.M.C. from SAN JUAN, PR port/customs and all suppliers exported from Port RAVENNA - Algeciras , SPECHEM , which includes the contacts of trading parties, detailed cargo information 0 2 8 NW TDI ...

F.M.C。与来自 RAVENNA Algeciras 的出口商 SPECHEM 买卖双方的详细交易数据，包含了进出口双方的联系资料以及货物0 2 8 NW TDI 。。。

The first is its obvious reliance on large numbers of highly capable platforms such as the M-1 tank, F-14,15, and 18 aircraft and CVN/DDG-51/SSN-688 ships designed principally to be used jointly or individually to destroy and attrite other forces and supporting capability.

首先，它明显依赖于数量庞大的高性能作战平台，例如：M-1主战坦克、F-14/15/18战斗机、CVN/DDG-51/SSN-688舰船这些主要设计用途是用来协同或独立摧毁和消耗对方战斗和支援能力的武器。

From the distribution of rotation period and convection parameter of M type stars, stellar chromospheric activity of M type stars depart from the anticipation of a.

对于A—早F型主序恒星的色球活动水平也随自转周期呈线性下降趋势，随Rossby数却呈上升趋势。A—早F型主序恒星的自转周期和恒星对流区的随色指数的分布明显地影响着这些恒星的色球活动行为。

Gated ~(99)Tc~m-hexakis-2-methoxy-isobutyl isonitrile /~(18)F-fluorodeoxyglucose single photon emission tomography with dual isotope simultaneous acquisition can provide the information about left ventricular function, myocardial perfusion and metabolism simultaneously.

~(99)Tc~m-甲氧基异丁基异腈和~(18)F-脱氧葡萄糖双核素同时采集单光子计算机断层显像可以一次显像获得左心室心肌的血流灌注和葡萄糖代谢的情况，如果加上门控采集，可以同时了解左心室功能的信息。

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％。