他们本可以利用其它方式撵走海盗,比如使用强声装置。
They should have used other means to shake off the pirates, like a loud acoustic device.
本文研究了结构在强声和旋涡双重作用下的结构诱发振动问题。
The paper makes a study of the induced vibration in the structure under the effect given by macrosonic sound and the vortex.
喧闹渐强,声音更大,连同一次成像照相机的咔咔声和闪光,掩盖了天启的表演,而公众几乎把他们都忘了。
The din grows, and the voices, ever louder, along with the clicks and flashes of the instant cameras, obscure the spectacle of the Apocalypse, which the public has all but forgotten.
但是它认为南非是唯一一支能挤入第二轮16强的队伍,这一推测,召致出人们更多的质疑声。
But its view that South Africa will be the only African country in the round of 16 is more questionable;
PC板具有透光性强、抗冲击、隔热、耐候、防结露、阻燃、隔声和超卓的加工功用等。
PC board with pervious to light quality, impact resistance, heat insulation, weather resistance, prevent dewing excellence, flame retardant, sound insulation and processing function.
音乐从一些房间高声鸣叫,眼镜发叮当声,而且食物和酒的味道是强的。
Music blared from some of the rooms, glasses clinked, and the smell of food and liquor was strong.
采用线性组合算符和幺正变换方法,研究了非对称量子点中电子和体纵光学声子强耦合下束缚磁极化子的性质。
The properties of bound magnetopolaron with strong electron-LO phonon coupling were studied using a linear combination operator and a unitary transformation method in an asymmetry quantum dot.
有不少的极性晶体,电子与体纵光学声子的耦合弱,但与表面光学声予的耦合强。
There is a weak bulk coupling but a strong surface coupling between the electrons and phonon for many polar crystals.
其次,对热电材料的声子输运问题进行研究,观察到了强的界面散射和量子限制效应。
Secondly, phonon transport in thermoelectric materials will be discussed, where strong interface scattering and quantum confinement effect have been observed.
扩张的胆囊管内出现强回声团,后方伴声影,是胆囊管结石直接征象,但其超声检查的敏感性不高;
Strong echoes in the dilated cystic ducts with shadows in posterior were the direct sign of the cystic duct lithes, but the sensitivity was very low.
它具有较低的声子能量,较好的上转换发光强度,机械性能也比氟化物强。
This material is in low phonon energy state. It has better up conversion intensity, and its mechanism is better than fluoride.
在考虑电子与LO声子相互作用和加电场的情况下,计算了抛物量子线中强耦合极化子的基态能量。
The ground state energy of strong-coupling polaron in parabolic quantum wires is calculated for the case where the electron interacted with bulk LO phonon and added electric field.
本文研究磁场中强耦合多原子极性晶体中表面电子和表面光学声子的相互作用。
In this paper, the interaction between surface electron and surface optical phonon for a strong coupling polyatomic polar crystals in magnetic field is studied.
事实上,他的说话声比耳语也强不了多少。
本文利用UA0914声强耦合腔产生的同一声场条件,测量声强测量系统两通道之间的传递函数,进而对两通道间的相位不匹配误差进行修正。
The phase mismatch errors are corrected by measuring the transfer function between two channels at the same acoustic field provided with B&KUA0914 inside in-tensity coupler.
弥漫性淋巴细胞浸润型炎性假瘤:B超检查显示眶内肿物为低回声、透声性强的占位性病变;
B ultrasonography showed a tumor with low reflection and strong sound transmission in diffuse lymphocytic infiltrative pseudotumor.
有些极性晶体,电子与表面光学声子(SO)耦合强,与表面声学声子(SA)耦合弱。
There is weak coupling between the electron and SA phonon but strong coupling between the electron and SO phonon for many polar crystals .
导出了电子速度对半导体量子点中强、弱耦合极化子的声子平均数的影响。
The influences of the electronic velocity on the mean number of phonons of the strong-and weak-coupling polaron in a semiconductor quantum dot are derived.
有不少极性半导体,电子与体纵光学声子的耦合弱,但与表面光学声子的耦合强。
There isa weak bulk coupling but a strong surface coupling between electrons and phonons for many ionic crystals.
一点声音,一点嘈杂,光线稍微强一些,也会引起患者的烦躁和不安。
A sound, a little noisy, a little stronger in the light, can also cause irritability and anxiety in patients.
本文简略地描述了一个处理恒定电场中非线性电子输运的新方法,并用它讨论强场中声学和光学声子的联合散射效应。
A new approach to nonlinear electronic transport in solids is described briefly and is applied to the discussion of combined acoustic and optical phonon. scattering.
本文简略地描述了一个处理恒定电场中非线性电子输运的新方法,并用它讨论强场中声学和光学声子的联合散射效应。
A new approach to nonlinear electronic transport in solids is described briefly and is applied to the discussion of combined acoustic and optical phonon. scattering.
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