英语词典
英语单词 汉英字典 汉英词典 高中 CET4 CET6 TOEFL 考研 IELTS GRE 英语短语 行业英语
汉语字典
偏旁部首 拼音查字 笔画查字 汉字结构 汉字笔顺 汉字拆字
汉语词典
成语组合 成语组词 近义词 反义词
成语词典
词语组合 词语组词
教育工具
古诗词 造句大全 元素周期表

SN

英[]
美[]

基本释义

abbr.
Saponification Number 皂化值

实用例句

E 5 neIFn ; 9 Imp [ sn ` eFEn / n [ C , U ] : He does some brilliant impersonations of the president.

他 扮演 总统有些地方十分出色.

辞典例句

Short - chain acids in milk fat are selectively associated with the sn - 3 position.

乳脂肪中 短链 脂肪酸有选择地连接在sn -3 位.

互联网

Especially , thepresence of Sn in TiO _ 2 - SnO 2 - SiO 2 catalyst promotered the selectivity to DPO.

经 Sn 改性后的复合型TiO_2-SnO2-SiO2催化剂,使DPO的选择性明显提高.

互联网

The SNB angle and mandibular plane angle ( SN - MP ) have no change ( P > 0.05 )

SNB及下颌平面角SN -MP 无变化,P>0.05.

互联网

SN companies nation wide electrical chain one of the top three.

SN公司为全国电器连锁业的三甲之一.

互联网

SNA, ANB and MP - SN were increased 2.47� � ±0.43� � , 4.01� � ±0.27� � and 1.06� � ±0.67� � respectively.

SNA平均增加了2.47°±0.43°, ANB平均增加4.01°±0.27°,MP-SN平均增加1.06°±0.67°.

互联网

There is approximately 1.5 times more oleic in the sn - 1 than in the sn - 2 position.

位于sn -1 位的油酸约比sn -2 位的多1.5倍.

互联网

The long polyunsaturated fatty acids, characteristic of marine oils , are preferentially located at the sn - 2 position.

海生动物油的长链为不饱和脂肪酸优先位于sn -2 位.

互联网

Classical Conditioning Model with Spiking NeuronsA Classical Conditioning Model with Spiking Neurons ( CCM _ ( sn )) is proposed.

本文建立了一种以尖峰神经元为基本元素的经典条件反射模型 ( ClassicalConditioningModelwithSpikingNeurons,CCM_ ( sn )).

互联网

SNB , NP - FH , and SN - MP were increased by 1.56 ( P < 0.01 ), 2.66 ( P < 0.01 ) and 2.31 ( P < 0.01 ), respectively.

NP -FH 增加2.66 ( P<0.01 ), NA-PA 减少3.87 ( P<0.01 ),SN-MP增加2.31 ( P<0.01 ), 颌骨间矢状和垂直关系的不调得到明显改善.

互联网

According to the adsorption effect, nano - size Ag _ 3 Sn particles formed on the IMC surface.

由于吸附作用, 金属间化合物表面形成了纳米级的Ag3Sn颗粒.

互联网

To establish a method for determination of Sn in poly ( L - lactic acid ) ( PLLA ) pharmaceutical necessities.

目的:建立药用辅料聚L - 乳酸 的锡含量检测方法.

互联网

Sn - Pb soldering used in Ground - based Aeronautical Communication Equipment Manufacturing.

用于地基航空通讯设备制造业的铅锡焊料.

互联网

The microstructures of Spinodal phases in Cu - 15 Ni - 8 Sn alloy were studied by TEM.

利用透射电镜研究了Cu -15Ni-8Sn 合金调幅相的显微结构和相变动力学.

互联网

Be encircled by stiffness SN 4 each square can be bearing number Newton?

环刚度SN4每平方可以承重多少牛顿?

互联网

英英释义

Noun
  • 1. a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide

最新英语单词

行业英语