- 双语例句 更多例句
应用传输矩阵方法分析了厚度偏差对半导体布拉格反射镜(DBR)反射谱的影响,并利用这种影响提出了一种金属有机化合物汽相淀积(MOCVD)制备布拉格反射镜精确确定外延厚度的方法。
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当薄层厚度大于0.2m时,在上、下层界面处会出现两组反射液,利用反射波信息可分辨出薄层厚度,评价其储集特性;
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在多层储集层的情况下,只要其垂向分布范围在调谐厚度以内,应象单个薄层一样,也能利用复合反射波振幅求得多层储集层的总厚度。
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- 相关词组
- underwater acoustic reflection material水声反声材料
- not moved by official honour or disgrace宠辱不惊
- have successful experiences of others to go by借鉴
- disparage sb by innuendoes冷嘲热讽
- by volume[化] 按体积计;
- preservation by partial微冻保鲜
- All seats are occupied by eminent guests -- numerous friends高朋满座
- take by forcena.夺取,武力侵占;
- regulation by the market mechanism市场机制调节作用
- union by secondary intention骨折二期愈合
- tranquilizing by nourishing the heart养心安神
- abide by遵守;信守;忠于(某人);接受;
- begin a construction project by digging for the foundation破土动工
- denounce both by spoken word and writing口诛笔伐
- uptake of micro elements by plants植物微量元素吸收
- meet by chance like patches of drifting duckweed萍水相逢
- trim by the stern艉倾
- be brought up by indulgent parents娇生惯养
- trim by the head船头平舱
- nugget thickness天然金块厚度
- 今日热词
- 热门搜索
- NOI abbr.非作战情报(Non-Operational Intelligence);未另验证(not Otherwise Identified);调查通知(Notice of Inquiry)
- organize v.组织;安排;规划;建立组织;
- enhance v.提高,增强;改进;
- midday n.中午;正午;
- call v.称呼;把…说成;喊,叫;打电话;召唤,召集;拜访,停留;取消(比赛等);n.打电话;叫声;呼吁,请求;需求;吸引力;呼唤;决定,裁决;短暂拜访;
- unit n.单位,单元;班组,小队;病区;设备,部件;
- bake v.烤,烘,焙;受晒;n.烤菜;
- science n.科学;技术,知识;学科;理科;
- publicly adv.公然地;以公众名义;
- YP abbr.黄页(yellow pages);屈折点(Yield Point)
- big data 大数据;
- upstairs adv.在楼上,往楼上;在高空;n.楼上;

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