查询词典 BF

Standard video drive signals are provided: Sync, HD, VD, BL, SC, BF, FH/2, Frame;variable HD, VD, Y/C delay;Genlock with a blackburst or VBS signal.

标准视频信号驱动器提供：同步，房屋署，差饷物业估价署，基本法，资深大律师，高炉，跳频/ 2 ，框架；变数，房屋署，差饷物业估价署， y /炭延误；同步锁相与blackburst或vbs的信号。

But i had bf, so at lats, i send he go back, and i go back too.

这是一个多么美好的夜晚。但是我有男朋友了，所以最后我送他回去后我自己也回去了。

The results showed that the echolocation calls of the leaf-nosed bats were constant frequency-frequency modulation signals with 2-3 harmonics and the second one among these three harmonics was its dominant frequency. The constant frequency components of three harmonics (Mean±SD, n=18 ) were 33.3±0.2 kHz, 66.5±0.3 kHz, and 99.4±0.5 kHz, respectively. In examined FTCs of 72 IC neurons, their Q 10 -dB values ranged from 0.5 to 95.4 (9.2±14.6) and the neurons whose best frequency around the dominant frequency had sharp frequency tuning.

结果发现，大蹄蝠回声定位叫声为恒频-调频(constant frequency-frequency modulated，CF-FM)信号，一般含有2~3个谐波，第二谐波为其主频，CF成分频率(Mean±SD，n=18)依次为：(33.3±0.2)、(66.5±0.3)、(99.4±0.5)kHz；电生理实验共获得72个神经元的频率调谐曲线，Q10-dB值的范围是0.5~95.4(9.2±14.6， n=72)，最佳频率(best frequency，BF)在回声定位主频附近的神经元具有尖锐的频率调谐特性。

A large number of twins was found in bainitic midribs for first time. Twins in midribs as well as retained austenite are deformation twins formed by coordinating uniform shear deformation as bainitic ferrite lath grows, twins in bainitic ferritemainly are those inherited in retained austenite as BF thickens by shear mechanism in broad face.

中脊与残余奥氏体李晶是贝氏体铁素体切变共格长大时协调均匀切变形成的形变孪晶贝氏体铁素体板条内孪晶主要是其横向侧面切变增厚时残余奥氏体的遗传李晶，且孪晶面与界面台阶有对应关系。

It's important when borrowing parts from other planes to use all damage versions of those parts, like WingLOut_D0, D1, D2, and D3, plus D_CAP. Otherwise you'll get some strange effects from damage, like a mossie wing suddenly turning into a Bf-110 wing...

当你从其他机型借用某一部分的时候注意要使用这个部分的全部损伤模型如外段机翼的D0， D1， D2， D3，还有 D_CAP，不然损伤的时候就会很奇怪，比如中弹前是335的，中弹后就变成110的了

Bud i can feel mys elf becoming more and more straight with the influence of my bf.

我们已经结婚好几年了，还是没觉得他受了我的影响，倒好像是越来越不在乎这些了。

For us, the more experienced pilots, real manoeuvring only started when the slats were out. For this reason it is possible to find pilots from that period (1940) who will tell you that the Spitfire turned better than the Bf 109. That is not true. I myself had many dogfights with Spitfires and I could always out-turn them. This is how I shot down six of them.

对我们这些高手而言，真正的机动是从翼前缘板伸出时才开始，因此同期间某些飞行员或许会告诉你喷火式比109还会转，但却非事实──我自己与喷火式交手多次且总能转赢它们，并打下其中六架。

In fact, we had obtained polythiophene films with high quality in BF〓-ethyl ether, a kind of solvated Lewis acid. The electric conductivity of the polythiophene film is about 100Scm〓, and the tensile strength is as high as 140Mpa, which is forty percent higher than that of aluminum.

事实上，我们已经从一种Lewis酸催化下的低电位聚合体系-噻吩/三氟化硼乙醚溶液中得到了高质量的聚噻吩薄膜，在降低了的聚合电位下得到的聚合物具有优异的力学及电学性能：拉伸强度达140MPa（比金属铝高40％），电导率则可达100Scm〓。

The metallurgical performance of sinters can meet the requirement of BF smelting.

该烧结矿的冶金性能能基本满足高炉冶炼的要求。

Methods Medullary slices of newborn Sprague-Dawley rats were prepared for the experiment. The electrophysiological experiment comprised 5 groups (each with 8 slices), each of which were perfused with artificial cerebrospinal fluid, CO, 1H-[1, 2, 4] oxadiazolo [4, 3-a] quinoxalin-1-one (a specific inhibitor of sGC, ODQ group), ODQ+CO (ODQ+CO group), and dimethyl sulfoxide, respectively. The burst frequency of hypoglossal rootlets was recorded as an index of rhythmic respiratory activity. Radioimmunoassay was employed to determine cGMP levels of the medullary slices of the ACSF control group, exogenous CO group, ODQ group and ODQ+CO group (n=6/group).

电生理实验分为5组（每组n=8：单纯人工脑脊液对照组、外源性CO组、ODQ组、ODQ+CO组和二甲基亚砜组，制备SD大鼠离体延髓脑片标本，以舌下神经根节律性自发放电频率(bust frequency， BF)为指标，分别灌流以上药物，观察呼吸节律的变化，并以放射免疫方法检测单纯ACSF对照组、外源性CO组、ODQ组和ODQ+CO组给药后脑片cGMP水平的改变（每组n=6）。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失