您要查找的是不是:
- Russian-born American nuclear physicist known for his work on radioactivity and genetic information as well as his books popularizing theories of physics. 伽莫夫,乔治1904-1968俄国裔的美国核物理学家,因在射线遗传信息方面的研究和有关普及物理理论的书籍而闻名于世
- Alvarez, and nuclear chemists Helen V. Alvarez),与核化学家米歇尔(HelenV.
- Radioactivity and nuclear 核辐射
- Changes of nuclear mass and nuclear size cause isotope shifts. 原子核质量和大小的不同引起同位素移动。
- X-Ray, CT, MRI, Interventional Radiology and Nuclear medicine. 影像医学和核医学讨论版。
- International Conference on Radioactive and Nuclear Chemistry 国际放射化学和核化学会议
- The evolution of radioactivity and poisonousness of the products after nuclear explosion is very important for safety and environmental protection. 摘要核爆炸后产物放射性和毒性及其随时间的变化是有关安全保障和环境保护的主要问题。
- Quality inspection rule for nuclear instruments and nuclear radiation. 与核辐射探测器质量检验规则。
- "Second, we will vigorously develop renewable energy and nuclear energy. 第二,我们将大力开发可再生能源和核能。
- The artificial creation of radio-elements opens a new field to the science of radioactivity and so provides an extension of the work of Pierre and Marie Curie. 因此,人工制造放射性元素开辟了放射性科学的新天地,使得皮埃尔·居里和玛丽·居里的研究成果得到进一步发展。
- Compared with natural stones, Fuyunstone has lower radioactivity and can be produced in large quantity with even color. 富云岗石大面积无色差、无裂纹、放射性极低、易于大批量供货、施工全程保护(产品出厂前表面均贴有保护膜)。
- The absorption of haematomas was assessed quantitatively by daily measurement of the radioactivity and compared intraindividually. 血肿的吸收通过每日定量地测定放射活性进行比较。
- As a technique without radioactivity and noninvasive, quantitative ultrasonic densitometry is suitable in bone density measurement for pregnant women. 定量骨超声作为一种无福射、无创伤的骨骼强度测定技术,适用于妊娠妇女骨骼强度监测。
- Because this disease and lumbar protrusion of the intervertebral disc have hip and symptom of ache of lower limbs radioactivity and easy interblend confuse. 本病与腰椎间盘突出症因都有臀部及下肢放射性疼痛症状而容易相混淆。
- The biologic effect of radiative action depends on the quantity that organizes place to absorb radioactivity and organization are sensitive to what radiate degree. 放射作用的生物学效应取决于组织所吸收放射能的量和组织对放射的敏感程度。
- Widely uesd in food,chemical,pharmaceutical and nuclear power industries. 使用广泛,适用于食品、化工、医药、原子能工业。
- Chromatin is homo genous and nuclear membrane disappears to form matured sperm. 核的变化则经历了染色质的解凝和核膜的消失,最后形成成熟的精子。
- As always, nucleoli and nuclear heterochromatin stain darkly with hematoxylin. 总之,核仁与细胞核中的异染色质被苏木精染成深色。
- However the karma for warfare and nuclear annihilation has been released. 不过,战争与核毁灭的业力已经被释放。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。