片语

heavy hydrogenlike ions重类氢离子

heavy metal ions adsorption重金属离子吸附

toxic heavy metal ions有毒重金属离子的

heavy metal ions wastewater重金属离子废水

inorganic heavy metal ions无机重金属离子

trace heavy metal ions痕量重金属

free heavy metal ions游离重金属离子

contained heavy metal ions含重金属离子

英汉例句

• The stopping power of thermal plasma to heavy ions with low velocity is studied by using quantum scattering theory and dielectric response theory.

  应用量子散射理论和介电响应理论，研究了热等离子体对低速重离子的电子阻止本领。

• Waveguides formed by heavy ions implantation show an unique advantages: the beam dose can be 1-3 order lower than that of light ion implantation and it can reduce the fabrication cost significantly.

  利用重离子注入形成光波导表现出独特的优点：与轻离子注入相比，注入剂量可以降低1 ~3个数量级，可以大大降低制造成本。

• An electronic stopping cross section formula for heavy ions at low yelocity is obtained within the uniform free electron gass model and perturbation limit.

  在均匀电子气模型和微扰极限成立的条件下，给出了低迷离子在固体中的电子阻止截面公式。

• The history of heavy ion therapy is retrospected briefly and more interests are concentrated on the progress of cancer therapy with heavy ions in this paper.

  本文简略地回顾了重离子治疗的历史，更多的兴趣集中在重离子治癌的进展上。

• The effect of nuclear fragmentation in the interactions of heavy ions with biological molecules is discussed.

  讨论了重离子辐照生物中核碎裂效应，给出与此相关的核碎裂研究现状和进展。

• The recent progress is presented concerning some studies on the mechanisms of nuclear reactions induced by heavy ions at the department of technical physics of Peking University.

  近年来，北京大学技术物理系开展了重离子特别是中能重离子核反应机制方面的研究工作，且取得了一些进展。

• Abstr: With unique physical features and special ways of energy deposition in matter, heavy ions show great application prospects in many fields.

  文章摘要：重离子特有的物理学特性及其在物质中特殊的能量沉积方式，使重离子在各学科领域展现出极大的应用前景。

• The polymer foils irradiated by heavy ions can be used as templates to prepare metallic nanowires and some inorganic salt nanowires. It is called 「ion-track template method」.

  重离子辐照的高分子有机膜，经过适当的处理，可以作为模板制备金属和可溶性盐纳米线，此方法称为离子径迹模板法。

• In this experiment, DNA double strand breaks induced by heavy ions in the early period were investigated with atomic force microscopy (AFM).

  本实验旨在用原子力显微镜(afm)研究重离子辐射后早期的DNA双链断裂。

• The ongoing works of our laboratory on subjects of intestinal injuries induced by heavy ions and protection against these injuries are also presented.

  简介了中国科学院近代物理研究所重离子束辐射生物医学重点实验室正在进行的有关小肠重离子辐射损伤及防护方面的研究工作。

• The results showed there were significantly different variation rules for X-rays and heavy ions in correlation between depth and cell survival.

  结果表明：X射线与重离子在入射深度与细胞存活关系上有明显不同的变化规律。

• High energy heavy ions generate potential tracks on the face of insulated material, and a porous surface with gradient refractive index can be formed by etching the ion tracks.

  高能重离子在绝缘材料表面产生的潜径迹经过蚀刻后形成一定形貌的核径迹孔，而密集的径迹孔表面相当于渐变折射率层。

• In order to take advantages of the favorable characteristics of heavy ions like dose localization and high biological efficacy, several kinds of techniques have been developed.

  为了利用重离子的优越特性(例如：剂量局域性和高的生物效率)，已经开发了几种技术。