查询词典 b.f.

Compare Lorenz's view of learning, or, if you prefer, one part of his view of learning, with that of a behaviorist such as B.

比较Lorenz的学习观点，或者，如果你也可以比较他的一部分学习观点与一个行为学家如B.F。

In the meantime the Chinese air force's combat capability has also been greatly enhanced and the Sino-Soviet pilots in a number of air began to fight side by side. October 24 1951 34 U.S. planes bombed sunchon Bridge the Sino-Soviet Air Force MiG-40 aircraft took off against the same time the U.S. shot down an F-84 fighter jets and a B-29 bombers. October 30 56 are in operational status of Sino-Soviet Mig -15 aircraft chongchon-gang over against by the 21 B-29 aircraft and 200 fighter escort composed of the U.S. fleet shooting down 12 B-29 aircraft and four aircraft F-84 aircraft.

在此期间，中国空军的作战能力也大大增强了，中苏飞行员在许多空战中开始并肩作战。1951年10月24日，34架美国飞机轰炸顺川大桥，中苏空军共40架米格飞机同时起飞迎战，击落美国1架F—84战斗机和1架B—29轰炸机。10月30日，56架处于战备状态的中苏两国米格—15飞机在清川江上空迎战由21架B—29飞机和200架护航战斗机组成的美国机群，击落12架B—29飞机和4架F—84飞机。

B F. Liszt: one Etude from Grandes Etudes de Paganini, excluding no 4 and no 5

b李斯特：《帕格尼尼大练习曲》中的一首练习曲，第四号和第五号除外

In this note, we show that for any two matrices A and B over a generalized quaternion algebra defined on an arbitrary field F of characteristic not equal to two, if A and B are similar and the main diagonal elements of A and B are in F, then their traces are equal.

本文对于特征不是2的任意域F上定义的广义四元数代数上的两个矩阵A和B，给出如果A和B相似并且它们的主对角线上的元素在F中，那么它们的迹相等。

In this note, we show that for any two matrices $A$ and $B$ over a generalized quaternion algebra defined on an arbitrary field ${\bf F}$ of characteristic not equal to two, if $A$ and $B$ are similar and the main diagonal elements of $A$ and $B$ are in $\bf F$, then their traces are equal.

本文对于特征不是2的任意域${\bf F}$上定义的广义四元数代数上的两个矩阵$A$和$B$，给出如果$A$和$B$相似并且它们的主对角线上的元素在${\bf F}$中，那么它们的迹相等。

Concerning value distribution theory, Q.C.Zhang got the following result:Let f be a non-constant meromorphic function in C, b is a finite non-zero complex number, if f and f" CM share 0 and IM share b, then: f ≡ f", or f =(2b)/(1-ce-2z) here c is any non-zero constant.

在值分布理论中，张庆彩得到了这样的结果：设f是复平面上的非常数亚纯函数，b是非零的有限复数，若f和f′CM分担o且IM分担b，则： f≡f′，或者 f=2b/1-ce-2z ，其中c是任意非零常数。

The Royal Air Force sent Tornado GR.4s, and the Royal Australian Air Force sent F-111C Aardvarks. Other aircraft included B-1 Lancers, B-2 Spirits, F-117 Nighthawks, F-15 Eagles, and F-16 Fighting Falcons.

皇家空军送来旋风 GR.4s ，皇家澳洲空军送来 F-111C Aardvarks，其他战机包括 B-1 Lancers， B-2 Spirits， F-117 夜鹰和 F-16 战鹰。

Human actions, the real work was done by B.F.

虽然Watson的工作是人们尝试控制人类行为的开始，但实际的工作是由B.F。

Registered in 1925, zipper was originally a B.F.

1925年注册的zipper 原来是一种带有扣袢的便鞋的B.F。

Studies by B.F. Skinner indicate that reward positively reinforces behavior and makes that behavior likely more to recur.答案:D

翻译参考：B.F。 Skinner的研究表明奖励可以积极的支持某种行为并且使那种行为更加可能重演。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。