1.
biamperometric titration
双指示电极电流滴定法
2.
bipotentiometric titration
双指示电极电位滴定法
3.
Shuanggui Shuangzhi:Relative Rationality and Limited Legitimacy;
“双规双指”:相对合理性与适法有限性
4.
Study of tea by the dual-index sequence analysis method for ~1HNMR fingerprint spectra
茶叶~1HNMR指纹图谱双指标序列分析
5.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace copper
双波长双指示剂催化光度法测定铜的研究
6.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace silver
双波长双指示剂催化光度法测定痕量银的研究
7.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace chromium
双波长双指示剂催化光度法测定痕量铬
8.
double-head arrow
双箭头(双头指针)
9.
DS/DD [Double-Sided and Double Density]
双面双密度[指磁片
10.
to be appointed by both parties.
由双方共同指定仲裁人。
11.
DS/HD [Double-Sided and High Density]
双面高密度[指磁片
12.
generalized bivariate exponential distribution
广义双变量指数分布
13.
SS/DD [Single-Sided Double Density]
单面／双密度[指磁片
14.
Bicyclic Graphs with Extremal Kirchhoff Index;
双圈图的Kirchhoff指标极值
15.
2-wire, 2-way repeater. One or two line can be specified.
两线双向中继器。可指定单线或双线。
16.
2-wire, 2-way repeater. Right-click for one or two line.
两线双向中继器。右击指定单线或双线。
17.
Something that is binary, especially a binary star.
两个，双两个的东西，尤指双星
18.
Postaxial polydactyly of both hands and feet:a case report
双手双足轴后性多指(趾)畸形1例报告