查询词典 Ray

There are much diagnostic acoupsur to esophageal cancer by X-ray. Both of X-ray and CT can help study the area and degree of esophageal cancer, and help clinic doctor to map out precept of treatment.

X线和CT检查对食管癌的诊断准确率较高，CT判断食管癌对周围组织的侵犯较X线更准确，两者的结合有利于全面了解食道癌病变的程度和范围，便于指导临床采取相应的治疗措施。

The results showed that 4 Gy X-ray induced cancer cell arrest in G2 phase, and STP abrogated G2 arrest caused by X-ray in a dose-dependent manner.

结果表明4GyX-射线显著诱导细胞阻滞于G2期，STP能清除X-射线引起的G2期阻滞，其作用呈剂量依赖性。0.1μM STP，在MCF-7/ADR细胞中，G2/M期的比率由照射的56％降低到27.4％；在HT-29细胞中，G2/M期的比率由照射的57.3％降低到27.5％。

Methods will use x-ray photograph bedside of the cr system and x-ray photograph bedside of the screen/piece system each 1,000 examples, carried on the check analysis.

将我院使用cr系统所照的床旁照片与过去普通屏/片系统的床旁照片各1000例，进行对照分析。

Methods Will use X-ray photograph Bedside of the CR system and X-ray photograph Bedside of the screen/piece system each 1,000 examples, carried on the check analysis.

目的：探讨CR在床旁摄影的价值和贡献。方法：将我院使用CR系统所照的床旁照片与过去普通屏/片系统的床旁照片各1000例，进行对照分析。

Under lane-Sandhu's X-ray and histology grade standard, the results of X-ray photograph and histology slice investigation were quantified and then analyzed with statistical methods.

依据Lane-Sandhu X线评分标准和Lane-Sandhu组织学评分法，对X线摄片观察结果和组织学病理切片镜下观察结果进行量化和统计学处理。

on the one hand the cr x-ray photograph bedside on the other hand the traditional x-ray photograph bedside, was improving the image quality, the photograph success ratio with and reduces patient and medical care personnel's aspect and so on radiation dose has made the signify cant contribution.

cr床边照片较传统床边x线照片相比，在提高影像质量、照片成功率与及降低病人和医护人员的辐射剂量等方面作出了重大贡献。

Results Among 152 cases,149 (17 kidney; 11 ureter, 121 bladder) cases was with typical X-ray finding, and 3 cases blank at the X-ray photography.

结果 在152例中，149例（肾结石17例；输尿管结石11例；膀胱结石121例）具有典型的X线表现，其中3例为阴性结石X线片上未见显示。

Severe acute respiratory syndrome ; tomography ; X-ray computer ; X-ray photography ; TTM ; diagnosis

严重急性呼吸综合症；体层摄影术； X线计算机； X线摄影术；热断层；诊断

Up to now, the diagnosis of cancers depends mainly on in vitro detection procedures and such imaging techniques as ultrasonic imaging, X-ray photography, X-ray computed tomography, nuclear magnetic resonance imaging and positron emission tomography, etc..

癌症的诊断迄今所依赖的主要是一些离体检测方法以及超声波、X射线透视、X射线CT、核磁共振成像和PET等影像学技术。

The spectral resolution, spatial resolution of monochromatic X-ray images of a spectrograph based on convex crystal were discussed by ray tracing calculations taking into consideration the effect of rocking curve of the crystal.

考虑晶体摇摆曲线的影响，用光线追迹方法讨论了凸晶摄谱仪的能谱分辨率、单色图像径向空间分辨本领以及晶体与X射线源之间的距离对它们的影响。

Use nationalization degree and the relationship that commercialize degree, condition of calculable market economy plays scope of optimal and state-owned economy.

利用国有化程度与市场化程度的关系，可计算市场经济条件下最佳国有经济规模。

The kinds of extractant also effected desulfurization rate .

萃取剂对脱硫率的影响也很大，乙二胺的萃取效果优于甲醇的。