查询词典 triangular number

Total number of quizzes：整学期核算次数

按滑鼠左键往右移可分割画面 The screen can be split by clicking the left mouse button and dragging to t... | 整学期核算次数 Total number of quizzes. | 期中考前核算次数 Number of quizzes before the mid-t...

The number underplayed the situation：数字低估了实际情况

个案数字虽然不是很多,但其增长速度值得我们关注. The number recorded might not be enormous but the r... | 数字低估了实际情况. The number underplayed the situation. | 香港妇产科学会 The Obstetrical and ...

Sue:Put a coin in the slot Sandy,and dial our number：苏:桑迪,先把硬币塞入 槽里,然后拨号码

[02:15.06] Lesson 69 Wrong number ; 第69课... | [02:22.11]Sue:Put a coin in the slot Sandy,and dial our number. ;苏:桑迪,先把硬币塞入 槽里,然后拨号码. | [02:27.07]Sandy:All right,Sue. (dialling): ;桑迪:...

number completion test：数系完成测验数系完成测验

number system 数系 | number?completion test 数系完成测验数系完成测验 | numerate 数

number completion test：数系完成测验

number system 数系 | number?completion test 数系完成测验 | numerate 数

cycle count sequence number：循环盘点序号

cycle count selection criteria 循环盘点选择准则 | cycle count sequence number 循环盘点序号 | cycle count sequence number field 循环盘点序号字段

Count/number off! Count/number off in two's：报数!一至二报数

20.One step forward! Three steps backward! 向前一步--走!退后三步... | 21.Count/number off! Count/number off in two's! 报数!一至二报数! | 22.Single-file split! Form two rows, forward! 一列横队成两列横队...

cycle count sequence number field：循环盘点序号字段

cycle count sequence number 循环盘点序号 | cycle count sequence number field 循环盘点序号字段 | cycle count sheet 循环盘点工作单

yet another diet book：又是一本关于节食的书

used to emphasize an increase in number or amount or the number of times something happens (强调次数或数量的增加... | snow, snow and yet more snow 下雪,下雪... | yet another diet book 又是一本关于节食的书

antiproton：反质子

至於你提到的重子数( baryon number )和轻子数 ( lepton number )的那就要提一提反粒子(antiparticle)的概念了所以我们知道电子(electron)带负电, 而反电子(antielectron)当然就是带正电质子(proton)带正电, 所以反质子(antiproton)带负电

Hadrian Wall：哈德 城墙 / 哈德 城墙

Hadden-Cave, Philip 夏鼎基 | Hadrian Wall 哈德 城墙 / 哈德 城墙 | Haeckel, Ernst 海克尔

skilled：熟练的

skill 技能 | skilled 熟练的 | skillet 煮锅