查询词典 second base

second-order sufficient condition：二阶充分条件

二阶变分|second variation | 二阶充分条件|second-order sufficient condition | 二阶过程|second order process

重新考虑 (与think better of意思相仿)：on second thought

thought 想法,思考 | on second thought 重新考虑 (与think better of意思相仿) | I made my decision on second thought. 我重新考虑之后做了决定.

second thoughts：重新考虑,再次考虑

second hand 秒针 | second thoughts 重新考虑,再次考虑 | second to none 不次于任何人(物),比谁都好

second wheel lock：秒轮锁杆

second wheel friction spring 秒轮摩擦簧 | second wheel lock 秒轮锁杆 | second wheel lock spring 秒轮锁杆簧

second electroviscous effect：第二电黏效应

second electron lens第二电子透镜 | second electroviscous effect第二电黏效应 | second evaporator二次蒸发器

second pumpman：二泵工

second power 二次幂 | second pumpman 二泵工 | second purser 第二管事

second maxillae：第二小颚

second axillary 第二翅键骨(202)226 | second maxillae 第二小颚(134)144 | second median plate 第二翅基中骨片

second-order fluids：二级流体

second virial coefficient第二展向系数 | second-order fluids二级流体 | second-order termination二级终止

second setting deck watch：测天用秒表

second Saybolt Universal 赛氏通用粘度秒 | second setting deck watch 测天用秒表 | second speed 二档速度

split-second collets cover support：双秒针制动杆盖座

split-second collet tube ==> 双秒针夹套管 | split-second collets cover support ==> 双秒针制动杆盖座 | split-second column wheel ==> 双秒针柱轮

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件