次声

It is necessary to find an optimal threshold level of delay-line type surface acoustic wave based identification-tag, because each bit code suffers from the influence of multiple reflection and propagation losses and is not uniform in amplitude.

由于受到多次反射和传播损耗的影响，延迟线型声表面波辨识标签的每一位编码幅度的判决电平需要合理确定。

Are all singing the last chorus, or screaming under the dark mushroom cloud?

大家是一起加入最后一次合唱，还是望着黑暗的蘑菇云惊声尖叫？

According to an on-site measurement of the impact of underground rail trains motion vibration on the place where the odeum is to be constructed,it shows that the maximum vibration impact of the underground rail train on the constructing site is 41～48 dB.

现场测量了地铁列车运行振动对拟建音乐厅场址的环境影响，结果表明地铁对该场址的振动影响最大为41～48dB，频谱特性集中在16～63Hz范围内；同时预测了音乐厅建成后，室内受地铁列车运行振动产生的二次空气声影响将达29～30dB，将超过预定的25dB控制目标值。

The modulation of sound properties over a wide range of time scales is one of the most obvious characters of Oscine passerine\'s vocal, whose song contains many different kinds of syllables that consist of many more multiple song phrases. In oscine passerine, ipsilateral projections of RA to NXIIts innervates the ipsilateral syringeal muscles exactly, and thus they have strong ability of vocal control with variable tones, high frequency and higher lever of quality.

鸣禽鸣啭的最大特点之一便是其单次鸣唱时间长，鸣唱所包含的音节数量和音节种类繁多，因而由这些音节所组成的句型结构也是复杂多样富于变化，且由于NXIIts严格的侧别控制(每一侧核团只支配同侧鸣肌)，使其具有更强的控声能力，其鸣声音调变化幅度大，频率高，品质因数大，音色好，因而其鸣声也悦耳动听。

And each time, just like the pugilistic thespian, they have come back fighting. At last, however, it looks as if they are about to be knocked out (as alas happened, cinematic cognoscenti might recall, at the start of "Rocky III").

每一次，就像这悲情的拳击家，他们重返战场，战斗，然而最终似乎要被踢出局（电影行家也许能回忆起，在《洛奇三》的开片影院里的"哎呀"声）。

Results and velocity component are obtained by quadratic polynomial based on time mean of relative sound pressure.

基于相对声压的时间平均的二次多项式得到了测定结果和振速分量。

Also has one time, the Gaffey cat leads in the farm the animal goes to the swimming pool to swim together, after the count looked, is very angry, therefore wants to hold the Gaffey cat, as soon as he ran then steps on has been prepared beforehand by the Gaffey cat a good raker's head, head sound of something being struck or falling to the ground has been hit, has fainted on the scene.

还有一次，加菲猫带领农场里的动物一起去游泳池里去游泳，伯爵看了后十分生气，于是就想抓住加菲猫，他一跑便踩到了被加菲猫事先准备好的一个耙子的头，脑袋砰的一声被打了一下，当场晕了过去。

Any man who was fool enough to fall for a simper , a faint and an "Oh, how wonderful you are!" wasn't worth having.

任何一个男人，只要他愚蠢到了居然为一个假笑、一次晕倒和一声"你真了不起呀"所诱惑，便是不值得要的人。

"Skirr However, far from the voice of mine" to an end, the annoying rain during the emergence of more than 30 times, contains the "dark sky to a certain extent, must be rain, rain to a certain extent, to fine weather" Political meaning.

"轰轰然的远雷之声"结束，其间烦人的雨声出现30多次，蕴含着"天色黑暗到了一定程度，一定要落雨，雨下到一定程度，一定要天晴"的政治寓意。

This very moment mood Real own because I very much treasure ourmeeting one another very very much, that has the certain fate, Ireally did not hope because of me the impulse idea, can cause oursentiment for a while to go bad Causes our friendship to change isnot good I really very much blame oneself, because own are the Chinese China'smatter manages again not not well also wants a type foreign countryold person to worry for me, I really very much do not have useful hereme only to be able with you to say again the sound sorry friend ofmine Hoped you can forgive my I since knew I have owed you to be very many always all do not have tobe able also to give you However this I have the difficulty to havein turn said with you, actually again I and you said previous two daysI had thought are very many, should I say with you, but when I makethe phone call for yours time I on regret But or said with you Againhere I hoped you do not blame me, I already very much to regret Triumphant I did not know I this action can let between us nearby thefriendship not be good Triumphant I knew the dissimilarity which weare the heart have cleverness but looked like you before to say,between us the communication really was very difficult to be verydifficult, but was in is difficult I also to hope which country nomatter you were at, perhaps worked I in there all to hope we couldhave the relation Between each other friendship is invariable, knewfinally is good..............

你好凯 此时此刻的心情。真实很很自己因为我很珍惜我们的相遇，那是有一定的缘分的，我真的不希望因为我的一时冲动的想法，会使我们的感情变坏。使我们的友谊变的不好。我真的很责备自己，因为自己是个中国人再中国的事办的不好还要样一个外国老人为我担心，我真的很没有用再这里我只能和您说声对不起我的朋友。希望你能够谅解我一次。我知道我欠你的很多一直以来都没有能够还给你。然而这依次我有困难有和你说，其实再我和你说的前两天我想了很多，我该不该和你说，可是当我把电话打给你的时候我就后悔。可是还是和你说了。再这里我希望你不要怪我，我已经很后悔了。凯我不知道我这次的举动会不会让我们之间的友谊边的不好。凯我知道我们是心有灵犀的但是就象你以前所说的一样，我们之间的沟通实在是很难很难，可是就算是在难我也希望不论你在哪个国家，或是在那里工作我都希望我们能有联系。彼此之间的友谊不变，知道最后好么。。。。。。。。。。。。。。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。