查询词典 FM

It consists of a low noise amplifier, mixer, limiter, FM/FSK demodulator with an external LC tank circuit or ceramic resonator, LPF amplifier, and a data slicer with clock recovery and an integrated data bit synchronizer.

它包括与外部LC谐振电路或陶瓷谐振器，低通滤波器放大器，以及一个集成的时钟恢复和数据位同步数据限幅器的低噪声放大器，混频器，限制器，调频/ FSK解调器。

Fm getting SO paunchy that I m afraid I have to buy a new belt t0-morrow.and I think I must go on a diet.

我腹部越来越圆。恐怕我明天就得买薪腰带了。我想我必须节食减肥了。

Confronting the run of RHIC, the study about the signals of deconfinement and partial restoration phase transitions under extreme environment is the hot topic in high energy circles. In particular, because the FM signals: dileptons and photons can pene- trate the medium almost undisturbed and are considered to be the clearest ones, have drawn much attention.

随着相对论重离子对撞机RHIC的开通运行，关于高温高密极端条件下退禁闭相变和手征对称部分恢复的相变信号的研究是当今高能核物理界的重大热点。

Both of them had no obvious photorespiration. Shade-acclimated N. commune was more sensitive to high light than sun-acclimated ones.

同等条件的光抑制后，阳生地木耳在暗处能更快、更大程度地恢复其Fv/Fm活性。

The good news is that Sony introduces the XDV-100 portable pocket-size 1seg digital TV and AM/FM radio in Japan.

1seg ，命名，因为剩下的唯一一个部分（第13次）是用于移动接收的每个频道，是一个移动地面数字音频/视频和数据广播服务在日本。

Polynomial Wigner distribution offsets the disadvantage of WD in that it generates artifacts when processing none-linear modulated signal or multi-component signal. PWD can get FM signal IF direction of arbitrary orders, also fits for multi-component signal.

多项式维格纳分布弥补了WD分析非线性调频信号或者多频率分量信号时容易产生交叉项的缺点，对于任意阶次的调频信号，它都可以得到清晰的IF的走向。

As many of our dear customers' request, we add a quick link for FM radio in 5800 XM this time.

由于许多我们亲爱的顾客要求，我们添加一个快速链接的调频收音机在5800 XM的这个时候。

It also includes a built-in FM radio transmitter, as well as Shake Control, so you can change songs.

它还包括一个内置的调频无线电发射机，以及震动控制，这样你就可以改变的歌曲。

Amaranth radiolarian silicate close connected with ophiolite slices are discovered in "Ma'erzheng Fm." along Huashxia — Long Stone Hill for the first time, and abyssal Early Permian radiolarians are got, thus provide important reference date for the forming age of ophiolite in this belt.

2首次在花石峡—长石头山一带的"马尔争组"中发现与该带蛇绿岩岩片有密切联系的紫红色放射虫硅质岩，并分离出丰富的深海相早二叠世放射虫化石，为该带蛇绿岩的形成时代提供了有重要价值的参考年龄。

The ophiolites can be divided into two groups at least; one lies in the Kuhai complex and intersected by Caledonian island granite, which may be attributed to Caledonian or pre-Caledonian ophiolite association; the other lies in the Early Permian — Early Triassic Ma'erzheng Fm. of Buqingshan Gr., including ultramafic rock, basalt, diabase dike and pelagic siliceous-argillaceous association, and Early Permian radiolarian are found in the silicates, which reflect that the time is Hercynian.

其中蛇绿岩组合至少可分出两套，其一就位于变质的苦海杂岩中，被加里东期岛弧型花岗岩侵入切割，可能属加里东期或前加里东期的蛇绿岩组合；其二就位于早二叠世—早三叠世布青山群马尔争组中，包括超镁铁质岩、玄武岩、辉绿岩墙及远洋硅泥质岩组合，其中硅质岩中发现有早二叠世放射虫，说明其形成于海西期。

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。