查询词典 FM

Of course, they also produced many FM network business card printing set, everything looks hunky-dory.

当然他们也印制了许众调频网的制卡样张，一切看上去都很漏洞。

Yuntai Fm Kyanite Quartzite Schist Northern Jiangsu

云台群；蓝晶石；石英岩；片岩；江苏北部

The characteristics of recovery cycles in inferior collicular neurons of leaf-nosed bat and effect of the recovery cycle on the following pulse repetition rate were studied using mimic CF-FM sound stimuli emitted by free flying bat. 93 IC neurons were obtained from IC of five bats with normal hearing.

为探究恒频-调频蝙蝠下丘神经元恢复周期特点及其对声脉冲跟随率的影响，实验采用模拟的大蹄蝠自然状态下的恒频-调频发声信号为声刺激，在5只听力正常的大蹄蝠上记录了下丘神经元的声反应和恢复周期（n = 93）。

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。

Ofcom legalises the use of FM transmitters which allow iPods and other MP3 players to play through car radios.

传播事务legalises允许使用调频发射机ipods等球员发挥的MP3通过汽车收音机。

PSⅡmaximum efficiency, quantum efficiency of PSⅡ,PSⅡoperating efficiency and electron transfer rate of leaf in the light-adapted were increased withyear of release.

髓品种育成年代增加，剑叶光适应条件下的Fv′／Fm′、Φ_、qP和ETR增加，即PSⅡ的激发能捕获效率、光化学量子效率度、反应中心的开放程和电子传递速率都增加。

It provides greater reliability, longer battery life, and the important improvements in spurious response, oscillator radiation and desensitization, plus its capability for use with "secure voice" systems, represent the very latest development in the family of manpack and vehicular FM communications.

它提供了更大的可靠性，更长的电池寿命，而且大大改善杂散响应，振辐射和脱敏，加上它有能力为使用&安全语音系统&，代表的是最新开发的家人便携式和汽车调频通信。

One; use a wireless device such as FM modulators and speakers.

一，利用无线设备，如调频调制器和喇叭。

The Man, Cat Power, Yeah Yeah Yeahs, Interpol, The Beatles.

在 Last.fm 获取您自己的音乐专页，这是全球最大。。

In one where the modulating signal is applied across a varactor to vary the oscillator frequency , the deviation produced is a function of the modulating signal amplitude only.

在直接FM调制器中（也就是，调制信号加到变容二极管上来改变振荡频率），产生的频偏只是调制信号幅度的函数。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。