如果双黑洞结合在一起,那么更强的引力波脉冲波将从这个双黑洞的二元体系辐射开来。
If the black holes in a binary system merge, then an even stronger pulse of gravitational waves radiates away from the system.
相反,来自双白矮星并合的超新星产生的X射线辐射要比吸积少很多。
A supernova from a merger of two white dwarfs, on the other hand, would create significantly less X-ray emission than the accretion scenario.
本文报道锂蒸气中由双光子泵浦所产生的位于紫外、可见和红外区的相干和受激辐射。
This paper reports the generation of the coherent and stimulated radiation in UV, visible and infrared regions by two-photon pumping.
两能级原子与外部环境(热库)相互作用时,采用非旋波近似,研究原子与热辐射场单光子和双光子作用过程。
The interaction of a two-level atom with a thermal radiation field for single-photon processes and two-photon processes without rotating wave approximation is analysed.
方法实验采用了双积分球系统和光辐射测量技术的基本原理以及运用生物组织的光学模型。
Methods a double-integrating-spheres system, basic principle of measuring technology of light radiation and biological tissues optical model were used for the study.
研究了KOH与煤比例、微波功率和辐射时间对活性炭比电容量的影响,并考察了煤基活性炭双电层电容器的充放电特性。
The influence of the KOH to coal in yield, power and radiation time of microwave were studied. Its charge-discharge performance of the coal based AC EDLC was studied.
对于1号和4号染色体,辐射诱发的易位率、双着丝粒体率的观察值与基于DNA含量的预期值相比,差异皆无显著性。
For radiation induced translocation and dicentrics in chromosomes 1 and 4, no significant differences were found between the observed frequencies and expected frequencies based on DNA content.
目的探讨整体照射与离体照射导致小鼠淋巴细胞DNA双链断裂的一致性,作为单细胞凝胶电泳技术应用于辐射生物剂量学的前期研究。
Objective To observe the consistency of DNA double-strand break between in vivo and in vitro irradiation, as a prophase study in radiation biodosimetry using single cell gel electrophoresis(SCGE).
最后讨论了电偶极和磁偶极辐射在双矢势下的表达式。
Finely, the radiation of the electric dipole and magnetic dipole are discussed under the two potential formulation.
本文导出了地面站常用的改进型波束波导馈电高效率双镜天线的辐射特性的计算式。
In this paper, the equations for calculation of the radiation performances on high efficiency double reflector antenna fed by beam waveguide are derived.
以煤为原料,KOH为活化剂,采用微波辐射加热法和电阻炉加热法制备出双电层电容器用活性炭。
Activated carbon for electric double layer capacitors was prepared from coal by activation with KOH through heating by microwave radiation and resistance furnace heating.
采用严格的模匹配方法分析了新型双介质栅毫米波棒形全向天线的辐射特性。
The radiation characteristics of a new millimeter-wave omnidirectional circular rod antenna with double dielectric gratins are analyzed with the rigorous mode matching method.
DNA PK在DNA暴露于电离辐射后诱导的双链损伤修复中起主要作用。
DNA-PK plays a major role in the repair of double-strand breaks (DSB) induced in DNA after exposure to ionizing radiation.
推荐使用此方法,此方法可实现即降辐射又延长待机时间的双功能效果。
Recommend the use of this method, this method can achieve that is down to extend the standby time of radiation has a dual function of the effect.
此外,外界因素,如电离辐射和某些化学药物等因素使DNA双链断裂,也可能导致染色体转位和癌变。
Moreover, exogenous agents, such as ionizing radiation and some chemicals can result in chromosome translocation and tumorigenesis because of their role on induction of DNA double strand breaks.
最后,本文对轴向模螺旋天线和双脊喇叭天线的辐射场进行了分析。
At last, the radiated field of axial-mode helical antenna and double ridged horn antenna is analyzed at this paper.
本文提出了一种双正交本征函数方法并用于对电磁辐射和散射问题的分析。
In this paper, a biorthogonal mode eigenfunction method is presented and applied to the analysis of em radiation and scattering problems.
研究了两个双能级原子与单模辐射腔场的喇曼相互作用。
The Raman interaction of a pair of two-level atoms with the radiation field is studied.
用中性单细胞凝胶电泳方法检测辐射后DNA双链断裂(尾矩)。
Detecting DNA double-strand breaks(tail moment, TM) after radiation with neutral single cell gel electrophoresis.
臭氧一种气态氧气的同素异形体,O3在紫外线辐射下通过电子放射或暴晒从双原子氧气自然形成。
A blue gaseous allotrope of oxygen, O3, formed naturally from diatomic oxygen by electric discharge or exposure to ultraviolet radiation.
综述双极器件和双极线性电路在低剂量率辐射环境下的增强损伤,它可引起系统的早期失效。
The enhanced damage was summarized for bipolar devices and bipolar linear circuits in the radiation environment of low dose rate. It could cause the early failure of systems.
外热式圆筒烧毛机采用新型双狭缝辐射式高效火口加热圆筒,使织物经过灼热的圆筒表面进行接触式烧毛。
The external heated singeing machine adopts the new type of double-slit radiant high-efficiency burner to heat the roller, fabrics pass through the hot surface of the roller for contact singeing.
由此可利用信号双谱,提取舰船辐射噪声信号的非高斯成份。
Therefore, bispectrum is used to extract the non gaussian ingredients from the noise signals of ships.
结果表明,具有高let的重离子辐射与低let辐射相比,能够更有效的诱发DNA分子发生双链断裂,并使双链断裂的分布更局部和更密集。
Results show that high-LET heavy ion radiation more effectively induces DNA DSBs in comparison with low-LET radiation, and produces DSBs that are distributed more locally and more densely.
采用标准分立双极元件,对双极晶体管瞬态辐射光电流分流补偿法进行了实验验证。
Experiment using discrete bipolar transistors has been performed to verify the effect of the photocurrent compensation method.
研究了劣腔内二能级原子与单模腔场的双光子相互作用。腔内原子受外加相干光场驱动,并向一般真空态自发辐射。
The two photon interaction of a two level atom with a single mode radiation in a bad cavity is studied.
研究了两个双能级原子与真空腔场具有不同相互作用强度时的自发辐射线型。
The spontaneous-emission line shape of two atoms interacting with a vacuum field in an ideal cavity with different couplings is investigated.
本文在研究海面的红外成像特性中,建立了基于刚体的双尺度成像模型,从被动成像方面讨论了海面辐射特性的变化规律。
The emulational results based on this model shown that it is a go od model to explain the effect on IR passive imaging of sea surface by wind.
扬声器的驱动元件是边缘固定的圆形PZT 双型弯曲振子,振动——辐射元件是圆锥形纸盆,这两部分之间采用弹性耦合。
The driving system of the speaker is constructed by a circular PZT bimorph, which is clamped on its boundary, An elastical coupling element is utilized between the bimorph and the speaker cone.
扬声器的驱动元件是边缘固定的圆形PZT 双型弯曲振子,振动——辐射元件是圆锥形纸盆,这两部分之间采用弹性耦合。
The driving system of the speaker is constructed by a circular PZT bimorph, which is clamped on its boundary, An elastical coupling element is utilized between the bimorph and the speaker cone.
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