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- The effect of CW CO2 laser beam irradiation on nitrogen ion-implanted ARMCO iron specimens has been studied in this paper. 研究了工業(yè)純鐵離子注N后的連續CO_2激光熱處理效應。
- By 150 W CW CO2 laser beam irradiation, the elimination of the oxidation stacking faults in silicon has been observed and its mechanism is discussed. 用150瓦連續波CO_2激光束照射硅片,觀(guān)察到了其氧化層錯的消除現象,并對消除機理進(jìn)行了探討。
- When a laser beam irradiates a cylinder shell,the irradiated area becomes softer and the cylinder shell will be destroyed. 采用3維實(shí)體單元模擬激光輻照下靜止及旋轉充壓柱殼的應力和應變分布,分析了柱殼可能發(fā)生破壞的位置和條件。
- Spatial Filtering and Its Application in Measuring System With Laser Beam Irradiation 空間濾波技術(shù)在激光照射測量系統中的應用研究
- Researoh on injury threshold of Chinese yellow skin by CW Nd:YAG laser beam irradiation 時(shí)限1秒的連續YAG激光對人皮膚損傷閾值的研究
- Keywords Laser Beam Irradiation;spatial Filtering;image Processing;centerline position measurement;diameter measurement; 激光照射;圖像處理;中心線(xiàn)檢測;空間濾波;直徑檢測;
- How does a laser beam vaporize steel? 激光束是怎樣使鋼氣化的?
- I want to buy a new laser beam printer. 我打算買(mǎi)新的激光束打印機。
- Do not allow the laser beam to enter the eye. 不要直視激光束。
- Blocking the laser beam with an aperture to limit the irradiation area makes the negative photovoltage decrease and disappear. 用光闌對探測器的受光面積進(jìn)行限制將使負的光生電壓減弱并接近消失。
- By laser irradiation for the cephalic veins of the dogs, the interaction between vascular tissue, blood and the laser beam was analyzed. 通過(guò)半導體激光對犬副頭靜脈進(jìn)行血管內照射的臨床試驗，分析激光與血管組織及血液的相互作用，同時(shí)對激光血管內照射治療靜脈曲張的機理進(jìn)行了研究。
- Tills paper is concerned with the thermal and mechanical response of a spheric shell subjected to an internal pressure and the irradiation of a high power laser beam. 強激光輻照導彈殼體材料使其軟化甚至熔融擊穿，導致導彈殼體結構強度降低，在氣動(dòng)載荷和慣性載荷的共同作用下，導彈殼體可能產(chǎn)生結構失穩。
- In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering. 在光記錄技術(shù)中，指光道上兩個(gè)凹槽之間的區域。在制作母盤(pán)時(shí)記錄激光束不照射這些區域。參閱pit。
- Results show that 12C6+ beam irradiation can improve tansfection efficiency of AdCMV-GFP on murine melanoma cell B16 in a dose-dependent manner. 結果表明,12C6+重離子束輻射能提高腺病毒對B16細胞的轉染率,且具有量效關(guān)系。
- The high intensity of a laser beam makes it a convenient drill. 激光束的強度極高，這就使它成為一種方便的鉆孔工具。
- As described above, the laser beam is much more powerful. 如上所述，激光束比其他光束要強烈得多。
- Conclusion: Electron beam irradiation for postmastectomy of breast cancer has been proven with good local control in this study.It is compatible with the study in many reports. 結論：乳癌術(shù)后電子射線(xiàn)治療，在本研究中顯示可以達到很好的局部控制率，和許多報告是一致的。
- Laser beams are also used in surgery. 激光束還可用于外科手術(shù)。
- Laser beams may cauterize and heal ulcers. 激光束可以燒灼和愈合潰瘍。
- The combination of external beam irradiation with brachytherapy may decrease the dose of external irradiation, so the late radiation complication may be reduced. 采用外照射與腔內近距離放射治療可以降低外照射劑量，減輕部分放射并發(fā)癥。
