您要查找的是不是:
- Cyclic variation of integrated back scatter, CVIB 心动周期心肌背向散射变化幅度
- Portable gamma back scatter thickness meter 携带式反散射厚度计
- back scatter electron technology 背散射电子技术
- Ultrasound integrated back scatter 超声背向散射积分
- The principle of Laser Doppler Velocity (LDV) and the method of back scattering are presented. 介绍了激光多普勒测量技术的原理和后散射型固体表面测量方式。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- AD603, a variable-gain amplifier, is used in the pre-amplifier circuit for restraining the back scattering and amplifying the laser signal of target. 信号前端放大电路采用AD603可变增益放大器,用于抑制水体后向散射并放大激光回波信号;
- Technology for Image Reconstruction of Compton Back Scatter 康普顿背散射图象重建技术
- Compton Back Scattering(CBS) imaging is a radiation imaging technique that forms the image of an object by measuring CBS emitted from the object while it is irradiated. 康普顿背散射CBS(Compton Back Scattering)成像技术是利用从被照物体中放射出来的康普顿背散射线对物体内部进行成像的放射线成像技术。
- In HCl medium,cationic surfactants and AuI~-_2 form stable association particles. It exhibits an absorption peak at 560 nm,two synchronous scattering peaks at 320 nm and 470 nm and a resonance scattering peak at 580 nm. 在HCl介质中;AuI-2与阳离子表面活性剂可形成较稳定的缔合微粒;它在560nm产生一个吸收峰;在320;470nm产生2个同步散射峰;在580nm产生1个共振散射峰.
- The proton elastic scattering analysis (PESA) and proton non-Rutherford back scattering (PNBS) were used for measuring of the H, C, N and O contents in aerosol samples. 利用多离子束分析方法对气溶胶样品中的轻元素含量进行分析。
- The (AuI 4-RBB) n association nanoparticles could be decomposed into AuI 4-RBB association molecules by alcohol. So,the scattering peaks disappeared. The polarographic peak and the fluorescence peak re-appeared. 当纳米微粒体系加入乙醇后 ,体系的瑞利散射峰和共振瑞利散射峰消失 ,极谱峰、同步荧光峰和颜色恢复 ,由于乙醇而致使紫红色的 (AuI4-RBB) n 纳米微粒分解为红色AuI4-RBB分子。
- While AgI nanoparticles produce five resonance scattering peaks at 340, 400, 437, 470 and 680 nm, a strongest fluorescence peak at 434 nm and three other peaks at 340, 400 and 470 nm. AgI纳米微粒在 3 40 ,40 0 ,43 7,470和 680nm处产生 5个共振散射峰 ;
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼,你很快会恢复健康的。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- I flap the flies away but soon they fly back. 我把苍蝇赶走,但一会儿又飞回来了。
- I never lend books; you never get them back. 我的书决不外借,因为总是有去无回。
- She leaned her head back and whispered the news. 她向后仰着头,小声说出了这个消息。