The technique has been to mutate the genes by irradiation or chemicals.
该技术是通过放射线照射或者使用化学方法使基因变异。
柯林斯例句
The after effect occurs only if the additive is present during irradiation.
在辐照过程中只有当添加剂存在时才出现后效应.
辞典例句
Early lesions can be successfully treated with irradiation or cautery and curettage.
早期病变可以有效地用放射线或烧灼术和刮除术来治疗.
辞典例句
Other causes of poor healing include previous irradiation.
不良愈合的其它原因包括以往的放射治疗.
辞典例句
Many materials appear to be capable of particle production or stimulation of particle production under irradiation.
许多物质在辐射照射下能够产生粒子或激发产生粒子.
辞典例句
Surgery and X - irradiation nevertheless remain the bulwarks of cancer treatment throughout the world.
外科手术和 X 射线疗法依然是全世界治疗癌症的主要方法.
辞典例句
An irradiation of 60 sec. limits the build - up of excessive gamma radiation levels.
采取60秒辐射限定了剩余伽玛射线水平的增高.
辞典例句
DNA cross - links are produced mainly upon irradiation of dry DNA or bacterial spores.
DNA交链主要由照射于DNA或细菌芽胞引起.
辞典例句
Objective To observe the effects of electromagnetic acute irradiation on PC 12 cells.
目的 探讨电磁辐射急性辐照对PC12细胞的影响.
互联网
UV irradiation maker and models to choose from different UV differences.
UV照射机的厂家与机种不同,也会造成固化性的差异.
互联网
The microwave irradiation ( MI ) process to extract lignin from straw had been developed.
采用微波辐射技术,建立了从麦草中提取木质素的工艺.
互联网
Prophylactic neck irradiation is necessary even for T 3 - T 4 N 0 patients.
对T3~T4期即使淋巴结阴性上颌窦鳞癌,予以颈部预防性照射也是必要的.
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This paper researches the sprout inhibition effect by irradiation on refrigerated garlic.
研究了大蒜经冷库贮藏后的辐照抑芽效果.
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Because of its great adverse effect, general irradiation is now less used.
全身放疗由于不良反应较大, 现已很少使用.
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