查询词典 reflected rays

When Rontgen wrote an account of what he had discovered, he called these new rays X-rays, for X is a symbol often used for something which is not yet understood.

栾琴对他所发现的东西写了一篇报告，他称这些射线为X光，因为X常常用来做为尚未了解的东西的符号。

When Rontgen wrote an account of what he had discovered, he called these new rays X-rays, for X is a symbol oftenused for something which is not yet understood.

栾琴对他所发现的东西写了一篇报告，他称这些射线为X光，因为X常常用来做为尚未了解的东西的符号。

Using 60Co γ-rays and 70～180 keV X-rays,the test results show that saturation characteristics of the cavity ionization chamber meet the requirement of DIS detector. Direct Ion Storage detector,tissue-equivalent cavity ionization chamber,MOS field effect transistor,saturation characteristic curve

本文从探测器原理出发，设计与研制DIS探测器中组织等效空腔电离室，重点从壁材料、气体成分、腔体形状和尺寸、壁厚度以及绝缘材料等角度，测试电离室辐射性能，以为研制新型DIS探测器奠定基础。1DIS探测器原理图1直接电

Rays and pedicels subequal or slightly unequal, rays 5–25(–30) mm.

伞辐和花梗近等长或稍不等长，伞辐(-30)毫米 10

Thermal radiation ranges in frequency from infrared rays through visible light to ultraviolet rays.

热辐射的频率范围从低频的红外辐射到高频的紫外辐射。

Since infrared rays, due to their long waves, are less prone to scattering by corpuscles compared to ultraviolet rays or visible light waves, they exhibit efficient osmotic effects.

因此，红外线由于它的波长特性，不容易被其他物质所散射，相比较于紫外线和可见光，表现出了更强的穿透性。

X-rays are used because they have the same wavelength as the atomic separations so the crystal acts as a molecular diffraction grating to diffract a beam of X-rays, producing a diffraction pattern that can be captured and analyzed.

之所以使用X射线是因为其波长和原子裂解时的波长一样，所以晶体作为分子衍射光栅衍射X射线，产生一种可以获取并分析的衍射图形。

X-rays are used because they have the same wavelength as the atomic separatio so the crystal acts as a molecular diffraction grating to diffract a beam of X-rays, producing a diffraction pattern that can be captured and analyzed.

之所以使用X射线是因为其波长和原子裂解时的波长一样，所以晶体作为分子衍射光栅衍射X射线，产生一种可以获取并分析的衍射图形。

The growth rate and enzyme activities significantly decreased when dikaryotic hypha ofPleurotus ostreatus were irradiated with γ-rays and subsequently treated with either caffeineor Na2-EDTA in comparison with γ-rays treatment alone. The inhibition effect of treatmentwith either caffeine or Na2-EDTA before irradiation was more obvious than that after irradi-ation. Treatment with either caffeine or Na_2-EDTA could cause biological damages on hyphawhen the concentrations of caffeine and Na_2-EDTA were up to 0.5 and 1.0mg/ml respective-ly.

侧耳双核菌丝经γ射线辐照后用咖啡因或Na＿2－EDTA处理，其生长速度和漆酶及多酚氧化酶活性较单一γ射线辐照明显降低，使辐射损伤加剧；辐照前用咖啡因和Na＿2－EDTA处理，抑制辐射损伤修复的效果优于辐照后处理；咖啡因和Na＿2－EDTA浓度分别达到0.5和1.0mg／mL后，单独处理侧耳菌丝会直接引起生理损伤。

In this paper we analyse the characters of γ-rays radiation therapy with short S.S.D. It is better to treat the cancer which is situated at shallow part of any body. The hurt of skin, skeleton and deep hygeian texture by rays is effectively decreased.

本文分析短距离γ射线放射治疗之特点，它适宜于治疗浅部肿瘤，可有效地减轻皮肤、骨骼及深部健康组织的射线损伤。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。