1.
Discussion of Broadband Services Development Strategy in the Case of Extending Fiber Instead of Copper;
“光进铜退”下宽带业务发展策略的探讨
2.
Research on Access Network(AN) Maintenance After the Replacement of Copper Cables with Optical Fiber Cables
光进铜退后的接入网点维护管理探讨
3.
A Longitudinal Study About Visual Deterioration Among Primary and Secondary School Students in Tongling
铜陵市中小学生视力减退进展情况分析
4.
Indirect TL dating of bronze with their thermoluminescent clay/sand-cores
利用陶范或砂范对青铜器进行间接热释光断代
5.
Study on the Decline Process of Main Photosynthetic Parameters in Rice Flag Leaf;
水稻剑叶主要光合参数衰退进程的研究
6.
repel an attack [the assailants]
击退进攻[进攻者]
7.
Determination of Copper in Rehmanniae Radix by Suspension Sampling-Flame Atomic Absorption Spectrometry;
悬浮液进样-火焰原子吸收光谱法测定怀地黄中的铜
8.
Photopromoted Carbonylation of Chloroalkanes by Copper Salts under Mild Conditions;
温和条件下铜盐催化氯代烷烃的光促进羰基化反应
9.
The technological process of acidic bright copper plating has been researched ,provided the process of bright copper plating on the iron without polishing additives.
对酸性光亮镀铜进行了研究,不需抛光而可直接在钢铁表面镀出光亮的镀层。
10.
A series of improving technical methods were addressed for arising the quality of annealed metal base.
为提高金属坯条光亮退火的质量，提出了一系列工艺改进的方法。
11.
The grating spectrograph and prism spectrograph were used to observe and analyze the visible spectra of Cu-based alloys.
使用光栅看谱镜和棱镜看谱镜对铜合金可见光谱进行了看谱分析研究，摄制了彩色图谱。
12.
When some are seen advancing and some retreating, it is a lure.
半进半退者，诱也；
13.
Numerical Simulation of Annealing Microstructure Evolution of TP2 Copper Tubes;
TP2铜管退火过程组织演变的数值模拟
14.
continuously pulsed copper halide laser
连续脉冲卤化铜激光器
15.
hollow cathode copper halide laser
空心阴极卤化铜激光器
16.
The old pieces of brass have polished up beautifully.
老铜器变得很光亮了。
17.
copper vapour pumped dye laser
铜蒸气泵浦染料激光器
18.
Determination of copper content in cadmium--Neoluproinelead-base photometric method
GB/T2130-1980镉中铜量的测定(铜试剂铅盐分光光度法)