Bed material samplers, as first developed , may be divided into three types.最初的河床质取样器有三种类型.In this paper the performance of two kinds of samplers sintered metal filter is evaluated.本文介绍温、湿度变化对两种改进型被动式活性炭累积氡采样器吸附性能的影响....
I unbuttoned my shirt cuffs.我解开了我的袖口。The men, gorged with food , had unbuttoned their vests.那些男人, 吃得直打饱嗝, 解开了背心的钮扣.Her unbuttoned jacket opened to show two huge, pendulous breasts.小棉袄本没扣着,胸前露出一对极长极大的奶来.If the suit is unb...
The tranquil atmosphere of The Connaught allows guests to feel totally at home.康诺特酒店的宁静氛围让客人完全找到了宾至如归的感觉。Then we lunched at the Connaught Restaurant.然后我们在克努餐馆吃午饭.Can be as your company in the local business promotion cen...
Blacks have been hurt by racial inequalities in housing and education.住房与教育方面的种族不平等现象让黑人深受伤害。The detection rate for racial crimes is appallingly low.种族罪案的侦破率之低让人震惊。The city had faced racial crisis and come through it.该市曾...
Casuarina - chip line into the incident on a solitary tree - shaped beach to spread.成排成片的木麻黄树循着孤形沙滩蔓延开去.The density of Casuarina stand affected the producing of self - allelopathy.林分密度影响 木麻黄 他感物质的分泌.The experiments showe...
We must supersede old machines by new ones.我们必须以新机器取代旧机器。The use of robots will someday supersede manual labor.机器人的使用有一天会取代人力.We must supersede old machines by [ with ] new ones.我们必须以新机器取代旧机器....
Prepositions and conjunctions are particles.介词和连词是小品词." And " , " but " and " whereas " are conjunctions.and, but 和whereas是连词.The explosive images and conjunctions, often contradictory, are reductive and then romantic.这些...
Maybe pulmonary edema was not in the cards for me after all.也许我根本就不会得肺气肿.When pulmonary capillary pressure is markedly elevated, pulmonary edema ensues.当肺毛细血管压力明显升高时, 就出现肺水肿.The lungs should be examined for possible pulm...