查询词典 F.

In chapter 2, by virtue of the properties of partially ordered F-type topological space, we establish some fixed point theorems of increasing mappings in this kind of space. At the same time, we investigate the existence of maximum fixed point and minimum fixed point of increasing mappings on an order interval.

第二章，利用半序F-型拓扑空间的基本性质，建立这类空间上单调增映射的不动点定理，研究其序区间上单调增映射的最大、最小不动点的存在性。

It is antinomy to analysis factor effects according to first and second order term index of quadratic polynomial,so this paper put forward a new method to explain and evaluate factor effect by F test based on partial regression sum of squares.

传统的二次多项式回归方程在依系数正负、大小解释各因子效应时，常出现一次项与二次项结果相互矛盾的情形，而一般的SVR模型又不具解释性；本文从偏回归分析定义出发，建立了基于SVR以F测验解释、评价各因子相对重要性的方法。

Used regression sum of squares to get the F-test statistic in order to test the random effect, the power of the test is increasing function of the test variance.

通过残差平方和构造了F检验统计量对是否有随机效应进行检验，并得出了检验的势函数是检验方差的增函数。

The representation of all the solutions for the equation Lv=f is obtained through constructing a standard orthogonal basis of null space N.

通过构造零空间的一组标准正交基，得到了线性算子方程Lv=f的所有解的表达形式。

Information processing technology ; heart rate variability ; 1/f noise ; spectral parameter ; orthogonal wavelets ; least square algorithm

信息处理技术；心律波动信号； 1/f噪声；谱参数；正交小波变换；最小二乘准则

The construction of complex orthomorphism is created, and based on it the connection of complex f -algebra and complex orthomorphism is discussed.

详细论证了复正交射的结构，并以此为基础讨论了复f-代数与复正交射的关系。

Finally, complex orthomorphism which is intimate with complex f -algebra is fully studied.

最后，研究了和复f-代数密切相关的一类算子：复正交射。

KYX-F series oscillating plies are made of impored superior stainless steel. The radiation area of the oscillating box is processed specially and the longevity of the box can be prolonged over 50%with the same effect . The products can be widely used in preor after processing for electric plating, imbruing and lacquer covering . They have the advantages of cieaning thoroughly and operating conveniently without collision

产品简介： KYX-F 振板系列产品振盒采用进口优质不锈钢制作，振盒辐射面经过特殊处理，在不影响超声效果的情况下，振盒寿命增加50%以上，产品广泛应用于电镀、涂装、电泳、喷漆等工艺的前处理和后处理工序，具有操作方便、清洗彻底、工件之间不碰撞等特点。

The F-22 isn't dainty or oversensitive, it's just different.

这并不是因为F-22娇贵敏感，它只是与众不同。

Mechanism of the allosteric change Oxyhemoglobin ahs a different quaternary structure from deoxyhemoglobin. As O 2 binds to the Fe 2+ it distorts the heme group and moves the proximal histidine. This in turn moves helix F and alters the interactions between the four subunits.

变构转变的机制：脱氧血红蛋白与氧合血红蛋白有不同的四级结构，当 O 2 结合到 Fe2+时，使血红素基团变形并移动邻近的组氨酸，随之移动螺旋 F 和改变四个亚基间的相互作用。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。