查询词典 triangular number

acetyl acid number; acetyl number; acetyl value; acetylation number; acetylation value：乙醯值

"acetoxylation","乙醯氧化[作用]" | "acetyl acid number; acetyl number; acetyl value; acetylation number; acetylation value","乙醯值" | "acetyl cellulose","乙酸纤维素;醋酸纤维素"

number completion test：填数测验

number coding 数目编码 | number completion test 填数测验 | number comprehension 数理解

Count Number：高速缓存中项的总数

PARAMETER NUMBER 确定数据字典高速缓存中项数的初始化参数名 | COUNT NUMBER 高速缓存中项的总数 | USAGE NUMBER 包含有效数据的高速缓存项数

Number of Hydrogen Bond Acceptors：(氢键受体数)

Number of ChiralCenters (手性中心数) | Number of Hydrogen Bond Acceptors (氢键受体数) | Number of Hydrogen Bond Donors (氢键供体数)

number of bulkheads：隔舱壁数

Number of Bill of Lading 提单的份数 | number of bulkheads 隔舱壁数 | number of copper wire 铜线号码

first framing number; first transverse number：第一肋数

底漆 first coat of paint | 第一肋数 first framing number; first transverse number | 第一数 first number

Crossing number , Frog number：岔心號數

2459 crossing number 岔心號碼 | 2460 Crossing number , Frog number 岔心號數 | 2461 crossing obstruction detection 道口障礙物探測

number of lockages：过闸次数

number of effective plate 有效板数 | number of lockages 过闸次数 | number of man-hour 工时

number of car unloadings：卸车数

装车数 number of car loadings | 卸车数 number of car unloadings | 接运重车数 number of loaded cars received

number of standees：站立乘客數[客車]

6201 number of sleepers pre kilometer 每公里之軌枕數量 | 6202 number of standees 站立乘客數[客車] | 6203 number of stations 車站數

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