presence的例句（presence在句子中的用法）

• The student irreverently mimicked the teacher in his presence. 这个学生当着老师的面极不尊敬地模仿了老师的举动.
• Twisting arises in boards through the presence of spiral or interlocking grain. 翘曲多发生在螺旋或交错纹理的板材中.
• In sarcoidosis, nodular interlobular septal thickening reflects the presence of interstitial granulomas. 在结节病, 结节样的小叶间隔增厚反映的是间质的小肉芽肿.
• Her insignificance in the presence of so much magnificence faintly affected her. "她想象着他所描绘的一切,心里不禁有些刺痛.
• Jimmy's presence had infuriated Hugh. 吉米的到场激怒了休。
• His presence is indicative of his willingness to help. 他的出席表示他愿意帮忙.
• He immerses himself in his character and has such a penetrating on - screen presence. 他在他的人格沉浸他自己并且有如此的渗透屏幕上的存在.
• Today the Queen honored us with her presence. 今天女王光临使我们感到荣幸.
• We had kept its presence hidden with a strategically placed chair. 我们用一张摆放得很巧妙的椅子将它隐藏了起来。
• The slurry phase hydrocracking - hexyl - benzene was studied under the presence of dispersed catalysts in a micro reactor. 利用微型反应釜,考察了正己基苯在硝酸镍甲醇溶液、硝酸铜甲醇溶液、硝酸镍水溶液、硝酸铜水溶液、硝酸和水催化下的悬浮床加氢裂化反应.
• Don't get gay in the presence of so many people. 不要在那么多人面前放肆.
• The fuberidazole was prepared by reaction of O - phenylenediamine with furfural at the presence of CTMABas catalyst. 以邻苯二胺和糠醛为原料,以十六甲基三烷基溴化铵(CTMAB)为催化剂合成了麦穗宁.
• Don't use tool in presence of flam marble and explosive materials. 不要在易燃、易爆的地方使用工具.
• The ferrofluid can be magnetized to the saturated state in presence of an external magnetic field. 磁流体在外加磁场的作用下能够被磁化到饱和状态.
• One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites. 地球外存在生命的理论是基于陨星上存在碳化合物质这一事实的.
• Relatively few foresters or tree breeders consider the presence of edaphic ecotypes. 考虑到存在土壤生态型的林学家或树木育种家相当少.
• In the presence of acid and polyethylene glycol, phenol reacted with ceric ammonium nitrate 2, 4 - dinitrophenol. 在醋酸、相转移催化剂聚乙二醇存在下, 苯酚与硝酸铈铵反应生成2, 4- 二硝基苯酚.
• The presence of Falling Weight Deflectometer meets this need. 落锤式弯沉仪的出现适应了这一需求.
• I am deferential and respectful in the presence of artists. 我一向恭敬、尊重艺术家.
• Enucleated cells are prepared by removing nuclei in the presence of the drug, cytochalasin B. 无核细胞是通过药物 、 细胞松驰素b把细胞核去掉制备的.