n.砷镍矿...

advertise的音标：advertise的英式发音音标为：['ædvətaɪz]advertise的美式发音音标为：['ædvərtaɪz]...

n.加固的，整理过的，统一的adj.团结的，统一的v.（使）巩固， （使）加强( consolidate的过去式和过去分词 )，（使）合并...

regard的第三人称单数（三单）为：regards...

adj.算法的，规则系统的...

Hydrogen is a one - valence element.氢是一价的元素.Valence is a sleepy little town just south of Lyon.瓦朗斯是里昂南面一座寂静的小镇。Every element tends to satisfy both its primary and secondary valence.每一元素倾向于既满足它的主价又要满足它的副价....

A whole tankful of gasolene dropped away because of the tiny leak.由于这个小小的漏洞,整整一油箱的汽油都漏光了....

cauterize的现在完成时为：cauterized...

breadth的音标：breadth的英式发音音标为：[bredθ]breadth的美式发音音标为：[brɛdθ]...

exceptional的音标：exceptional的英式发音音标为：[ɪk'sepʃənl]exceptional的美式发音音标为：[ɪk'sɛpʃənəl]...

Cytrolane的音标：...

embay的第三人称单数（三单）为：embays...

author的音标：author的英式发音音标为：['ɔ:θə(r)]author的美式发音音标为：['ɔθɚ]...

pleases的音标：...

carpokyphosis的音标：carpokyphosis的英式发音音标为：[kɑ:pəʊki:'fəʊsɪs]carpokyphosis的美式发音音标为：[kɑpoʊki'foʊsɪs]...

disdain的一般过去时为：disdained...

hemihypoesthesia的音标：hemihypoesthesia的英式发音音标为：[hemi:haɪpəʊs'θi:zɪə]hemihypoesthesia的美式发音音标为：[hemihaɪpoʊs'θizɪr]...

Clamp one end of the plank to the edge of the table.把厚木板的一端用夹具固定在桌子的边上。He used a clamp to hold the arm on the chair until the glue dried.他用夹子将扶手夹在椅子上, 直到胶水干后再取下。Production: The shrimp clamp cut should be, foot to the wat...

A scholastic work is to have a useful bibliography at the end of each chapter or the whole book.学术著作应该在每一章或全书之后附有一份参考书目....an annotated bibliography.附有注释的参考书目At the end of this chapter there is a select bibliography of u...

The doctor segregated the child sick with scarlet fever.大夫把患猩红热的孩子隔离起来.They segregated the boys from the girls.他们把男孩和女孩分开.The dances were supposed to be string segregated.一般说来,对舞会要加以严格的区别....

n.航空弹道学，空气弹道学...

Boil ( or furuncle orfurunculosis ) : Inflamed pus - filled swelling due to staphylococcus skin infection at a hair follicle.疖: 在毛囊部由葡萄球菌引起的皮肤感染造成充满脓液的炎症肿胀.Her joints are severely inflamed.她的关节严重发炎。Her amygdalae will bec...

maidenliness的音标：maidenliness的英式发音音标为：['meɪdnlɪnɪs]maidenliness的美式发音音标为：['meɪdnlɪnɪs]...

dogmatise的音标：dogmatise的英式发音音标为：['dɒgmətaɪz]dogmatise的美式发音音标为：['dɒgmətaɪz]...

ram的复数形式为：rams...

Expertly he zigzagged his way across the field, avoiding the deeper gullies.他熟练地左一拐右一拐地绕过深沟，穿过了原野。The office buildings were slightly zigzagged to fit available ground space.办公大楼为了配合可用的地皮建造得略呈之字形.The lightning zigzagged t...

trample的现在进行时为：trampling...

Two - stage chromate reduction has been used at several plants.一些厂已采用两段铬酸盐还原法.The potassium chromate method is one regular method to determine COD.重铬酸钾法是测定化学需氧量的常规方法.Cr - Fe waste residue is derived from production of ch...

They dined off salmon, quail, and fruit.他们正餐吃的是鲑鱼、鹌鹑肉和水果。I've shot hundreds of quail with that gun.我用那只枪打死过几百只鹌鹑。The very words make many of us quail.这些话让我们许多人胆怯了。...

phrase的现在进行时为：phrasing...