For a system, Hamiltonian is invariant under any translation of spatial coordinates.对于一体系, 哈密算符在任何空间坐标变换下是不变的.The results of this part are obtained by model hamiltonian.这一部分的推导采用的是模型哈密顿量.Aim The Hamiltonian is transforme...

n.扩展性，膨胀力，发展性，膨胀性...

silently的音标：silently的英式发音音标为：['saɪləntli]silently的美式发音音标为：['saɪləntlɪ]...

shrill的现在进行时为：shrilling...

toilet的音标：toilet的英式发音音标为：['tɔɪlət]toilet的美式发音音标为：['tɔɪlət]...

drily的音标：drily的英式发音音标为：['draɪli]drily的美式发音音标为：[]...

The sailor went through all the motions smartly.这个水手机灵地走了走过场。a lone sailor crossing the Atlantic独自横渡大西洋的人He went about in the disguise of a sailor.他伪装成海员到处流窜....

adv.机敏地，细心地...

viability的音标：viability的英式发音音标为：[ˌvaɪə'bɪlətɪ]viability的美式发音音标为：[ˌvaɪə'bɪlətɪ]...

similar的音标：similar的英式发音音标为：['sɪmələ(r)]similar的美式发音音标为：['sɪməlɚ]...

vt.使激动，使陶醉，使颤动、战栗或振动vi.由于兴奋或激动而感到一种突然的颤动，颤动、战栗或振动n.[病]震颤，震颤感，兴奋感...

The port is quiet and unspoiled.这个港口宁静、天然。It 's the largest,totally unspoiled area in Europe.它是欧洲最大的完全未遭破坏的陆地。This city is flanked on all sides by unspoiled country.城市四面是乡村的天然风光....

village的复数形式为：villages...

The German Mediterranean submarine flotilla officially was formed on 18 th November 1915.德国潜艇舰队地中海正式成立于1915年11月18号.We go flotilla cruise in the aegean.我们随小船队漫游了爱琴海.Captain Watson this morning announced of a secret third ...

The villager told me to take the left fork of the road.村民指点我走左边的岔路.We helped the villager to sink a well.我们帮助村民挖了一口井.Be a fellow villager so, I am the urban district, thank you!原来是同乡呀, 我是市区的, 谢谢您!...

civil的音标：civil的英式发音音标为：['sɪvl]civil的美式发音音标为：['sɪvəl]...

n.消化的好坏，消化性，可消化性...

Her nostrils were pinkish, as though she had a cold.她的鼻孔略带粉红，好像患了感冒似的。He stuck out his tongue and flared his nostrils.他伸出舌头，鼻翼扇动着。I turned to Jacky, my nostrils flaring in disgust.我转过身厌恶地看着杰基，鼻翼呼呼地翕动着。...

quailing的音标：...

adv.倾斜地，几乎要倒地...

guilty的近义词有：criminal, guilty。下面这两个形容词均表示"犯罪的"的含义：criminal：侧重指某种行为是违犯法律的，因而应受到惩罚。guilty：主要指某种行为违反道德标准，也可指违犯法律。...

可设计性，结构性...

adj.由蒸馏得来的v.蒸馏( distil的过去式和过去分词 )，从…提取精华...

酰替苯胺，酰替苯胺...

silhouette的音标：silhouette的英式发音音标为：[ˌsɪlu'et]silhouette的美式发音音标为：[ˌsɪlu'ɛt]...

smile的音标：smile的英式发音音标为：[smaɪl]smile的美式发音音标为：[smaɪl]...

pills的音标：...

We sat in Lily's sunroom while I sketched in the situation.我们坐在莉莉的日光浴室里，我把目前形势的细节情况又补充说明了一下。Lily lives in a penthouse just off Park Avenue.莉莉住在公园大道附近的一套顶层豪华公寓里。I rode to Lily's in a cab.我乘出租车去了莉莉家。...

decilog的音标：decilog的英式发音音标为：['dɪsɪlɒg]decilog的美式发音音标为：['dɪsɪlɒg]...

She's worked with stencils before, so she'll be working in the head - painting area.她之前做过模版活, 所以呢,先让她负责上色环节.Stencils are available to aid in the construction of neat flow charts.型板用于帮助构成简洁的程序框图.cut stencils刻蜡板;...