播放音乐

Objective: To seek positive effect of background music on patients mental activities in the course of operations of local anesthesia block.

目的：探讨在局部阻滞麻手术过程中播放背景音乐对病人心理活动的积极影响。

It is specialized in manufacturing micro electret condenser microphone, micro silicon microphone, micro speaker, receiver and electroacoustic array module, which are widely used in mobile phone, digital device, computer, music player, earphone as well as car communications.

主要产品为微型驻极体传声器，硅微传声器，微型扬声器，受话器及微型电声阵列模组。产品广泛应用于手机，数码产品，电脑，音乐播放器，耳唛及汽车通讯领域。

Audio streaming is now provided by the owner of the Asteroid, allowing the latest sounds to be brought direct from Earth to Club Neverdie and its surrounds.

音响播放将由的行星拥有者提供，让俱乐部Neverdie把最新的音乐直接从地球带到。

People hide geocaches, which range in size from a nano (roughly the size of a chapstick tube) to weatherproof ammo boxes, for other geocachers to find.

人们可以藏起各种各样的&宝物&，从到盒子般大小的音乐播放器，到不受天气影响的弹药箱，供寻宝者搜寻。

Here, for the first time under one cover, is a collection of the chicest options for every aspect of a wedding - from the cut of the gown to the beading and texture of the table linens, from the ambient lighting to the music playing when it's time to party.

这里，封面下面，是一本拥有最佳方案、涵盖婚礼方方面面的资料册——从礼服的剪裁到有珠子装饰的具纹理的亚麻桌布，从环境的灯光到宴会开始时的音乐播放。

On his way back, Darius called in at the club known only as the CRC, one of the chicest venues in Tehran, where ten-pin bowling was played in a marble alley by the city's most fashion-conscious people to the background music of Frank Sinatra and Dave Brubeck.

在返回途中，达吕斯顺便去了一下那个叫CRC的俱乐部。那是德黑兰最别具一格的场所之一，城里最时髦的人去那里的大理石滚道上玩保龄球，背景音乐播放的是弗兰克。西纳特拉和戴夫。布鲁贝克的流行歌曲。

Adding a theme that customises the Media Player causes the background to turn black if rotated into Landscape mode.

如果主题会更改音乐播放器的介面，横向模式会令背景图消失。

It said another study suggested restricting the maximum output level of personal music players to 90 decibels.

它说另一项研究建议将个人音乐播放器的最大音量输出限制在90分贝。

But most portable music players can produce sounds up to one hundred twenty decibels.

但大部分便携式音乐播放器的音量调节上限可达120分贝。

However, some people enjoy listening to pop music which is very loud, and this can do harm to their eardrums.

但是，有些人喜欢用大音量播放流行音乐，这会损害人的听力。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。