Dolphins lack vocal cords, nevertheless creating sounds: a complicated system of whistles, squeaks, moans, trills, and clicks are produced by sphincter muscles inside the blowhole.
海豚没有声带，但却能发声：一个由口哨声、吱吱声、呻吟声、颤音和咔嚓声组成的复杂系统是由喷水孔内的括约肌产生的。
It sounds like you could do with an assistant but that's obviously not possible, so what about having an online system that students can use to do their scheduling?
听起来你需要一个助手，但这显然是不可能的，那如果有一个在线系统来帮助学生做他们的日程安排呢？
To learn his system, people must first know how to write letters of the alphabet and learn which sounds they represent.
为了学习他的系统，人们必须首先知道如何书写字母表中的字母，并学习它们的发音。
All this sounds fine, if overdue; but can the FSA really reform itself without a more radical redesign of the system?
这一切听起来很好，如果逾期；但FSA能不设计一个更为基本的系统却真正变革吗？
In a beautiful interrelationship between sensory and cognitive processes, the nervous system makes associations between complex sounds and what they mean.
在感觉和认知过程的相互作用下，神经系统能把复杂的声音和它们所表达的意思联系起来。
In existing soundtracks, the system recognizes nondirectional sounds like falling rain and sends them to the new speakers.
在现有音道中，系统辨识出像落雨声那样的无方向性声音并把它们传送给新的扬声器。
Studies of the human mirror system have also revealed that it can be activated by the sounds of actions alone, in the absence of any visual cues.
对人类镜像系统的研究还揭示，该系统在没有任何视觉线索的情况下也可以仅通过声音被激活。
This definition sounds like that of a transactional mechanism in a database management system, in which a step can be rolled back if it is not performed correctly.
该定义听起来像是数据库管理系统中的一个事务性机理，如果它没有正常运行的话该步骤可以返回。
On the subway system here in Boston, the ambient noise levels are very comparable to the level on an airplane, although it sounds very different.
在波士顿的铁路系统中，其环境噪音水平与飞行中的飞机不相上下，虽然它们听起来不大一样。
The argument in defense of this system offered by Big Pharma is simple, and sounds reasonable at first: we need to charge large sums for "our" drugs so we can develop more life-saving medicines.
由各大医药公司提供的捍卫目前这种医药制度的论点很简单，而且乍听上去也挺合理：我们要为“我们的”药品定高额价格，这样我们才可以开发更多的救命药。
That sounds convenient — except that attackers may be able to keep a system so busy that active files become old.
这听起来很方便…只可惜攻击者可能会让系统特别繁忙，使活动文件成为旧文件。
For years audiophiles have tried to persuade more casual music fans that a vinyl record played on a decent sound system sounds better than a digital recording played on the same system.
多年来发烧友一直试图说服更多的休闲音乐迷，一张体黑胶唱片在一个体面的音响系统中播放的声音比一个数字音乐在同样印象系统中播放效果好得多。
Far-fetched as it sounds, subsequent research from multiple groups has found cellular evidence of such a system.
这听起来有些牵强，但几个组织在随后的研究中发现了存在这样一个体系的细胞证据。
Now, that description sounds a bit like the X11 windowing system with some of the labels changed.
这听起来有些类似于 X11视窗系统，只是改变了一些标志。
It's actually simpler than it sounds — the scientists are developing a system that exploits sewage-loving bacteria to produce nitrous oxide, which can be used up by a rocket thruster.
其实比所扬言的要简单得多。科学家们正在开发一种系统利用在污水容易滋生的细菌产生氧化氮，通过火箭推进器燃烧耗尽。
Phonology is the system of sounds that languages have.
语音是语言的声音系统。
Normally when foreign words and sounds are imported into a language, they are rendered into that language's writing system.
一种语言引进外来词和语音时，通常将其翻译成该语言的书写系统。
The head of the ox was designed with a complex system of tubes and stops so that the prisoner’s screams were converted into sounds like the bellowing of an infuriated bull.
牛头的部分是十分复杂的管道和弯道,受刑人的尖叫会被转变为类似被激怒的公牛死后的声音.
One possibility is to have two announcers, one focusing on verbal Festival operations and the other on system sounds.
一种可能性是有两个播音程序，一个关注Festival操作，另一个关注系统声音。
Among the satellites thus serviced is TerraSAR-X, which sounds like a garish robot dinosaur but is in fact a high-resolution radar system.
其中一颗卫星名为terrasar - X，这名字听起来像是个俗艳的机器恐龙，实际上却是一个高分辨率的雷达系统。
Kraus said learning musical sounds could enhance the brain's ability to adapt and change and also enable the nervous system to provide a scaffolding of patterns that are important to learning.
克劳斯说，学习声乐能够提高大脑的应变能力，也可以让神经系统建立起一个有利于学习的结构。
It sounds obvious: a planned software system should help the business get its job done more effectively.
显然，一个计划好的软件系统应该帮助企业更加有效地完成工作。
However, if the system will accept a similar voice that sounds "sick," then it's more likely to fall prey to attackers who can reasonably mimic the voice of valid users of the system.
但是，如果系统能接受一个听起来象“病人”一样类似的声音，则会给那些适当模仿系统有效用户的声音的攻击者钻空子。
This sounds radical. But the commission lacks the courage of its conviction, arguing that ministries should be free to adopt this system or not, as they see fit.
听起来该措施很彻底，但委员会缺乏坚持此主张的勇气，他们认为各部门应该视适用与否，自主选择要不要采用这套体系。
I'm going to apply for this job as computer operator at this big law firm. They use a software system I've had lots of experience with, so it sounds like a job I'm cut out for.
我准备到那家大的律师事务所去申请电脑操作员的工作。我对他们用的电脑软件有很丰富的经验，所以这个工作对我来说好像是非常合适。
This probably sounds like common sense to you because it's the belief system under which most people are raised today.
这听上去似乎已经是常识了，因为当今世界绝大多数人都是这样想的。
At first, the logic behind this sounds reasonable: If you change this data element from optional to required, you essentially duplicate error processing that occurs elsewhere in the system.
首先，整个过程背后的逻辑是合理的：如果您将这项数据元素从可选改为必需，那么您基本上就是复制了系统中其他地方所使用的错误处理过程。
There is abundant information about the cardiovascular situation in the Korotkoff Sounds, if analyzing this information well, it can be used to check the health status of the cardiovascular system.
柯氏音中含有丰富的心血管信息，如果充分利用这些信息，可以对人体心血管系统的工作状态和健康状况进行全面的诊断。
Like other languages, English has a system of sounds, stress, and intonation that gives it a rhythm and melody all its own.
英语像其它语言一样，有它自己的一套由声音、重音和语调系统形成的英语独有的节奏和旋律。
Is the sound system far more complex than the original? Do sounds occlude over large distances?
声音系统会比原版复杂吗？声音会因距离而变得闭塞吗？
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