One endophytic stain SS 02 was isolated from the underground stems of Paris polyphylla var. Chinensis franch.从华重楼(Parispolyphyllavar·ChinensisFranch)的地下块茎中分离到一株内生细菌(SS02),试验表明其发酵液对13种作物致病菌的生长有抑制作用.This completely is stem...
Woodlice attack living plants and gnaw at the stems.木虱会侵害活体植物并啃咬它们的茎。Much of the instability stems from the economic effects of the war.不稳定局面多半是由战争对经济的影响造成的。It is easy to detach the currants from the stems.很容易就能把醋栗从梗上摘下来...
This organism secretes a few extracellular products including capsular polysaccharide ( CPS ), protease, cytolysin and phospholipase.创伤弧菌会表现许多细胞外的产物,包括荚膜多醣体 、 蛋白酶 、 细胞溶解毒素与磷脂酶.capsular retraction被膜牵拉The arteria arcuata c...
第三部分抒发了勃朗特姐妹在小说中对平等和自由的渴望.All the three parts are illustrated by the twe novels.纳撒尼尔·霍桑 ( 1804-1864 ) 与艾米莉·勃朗特 ( 1818-1848 ) 这两位作家都具有浪漫主义气质.Nathaniel Hawthorne ( 1804 - 1864 ) and Emily Bronte ( 1818 - 1848 ), are both f...
He'll go to school in the latter part of the year.后半年他将上学了.Children need some orientation when they go to school.小孩子上学时需要适应.We don't have to go to school on Sundays.星期天我们用不着上学....
The tree grows well in his nurture.在他的培育下这棵树长得很好.The two sisters had received very different nurture.这俩个姊妹接受过极不同的教育.Religions, to survive, must make accommoda-tions with the larger political structures that nurture them....
The audience were mostly adolescents.听众几乎都是年轻人。It is no use simply to tell adolescents to shape up and do something useful.仅仅告诉青少年要品行端正，做有意义的事，是没有用的。Adolescents are most likely to get into trouble when they're at a ...
目的分析溃疡性睑缘炎的最佳治疗方法.Objective The aim is to analyze and seek for the best treatment for ulcerative blepharitis.目的: 观察液氮冷冻治疗鳞屑性睑缘炎的临床疗效.Purpose : To observe the therapeutic effect of squamous blepharitis treated with liquef...
a great political fixer一位杰出的政治调停人物John Wakeham seems certain to become the fixer the Prime Minister will need at election time.约翰·韦克厄姆似乎必定会成为首相竞选时所需要的问题化解高手。...a developing photograph placed in a bath of fixer.放在定影液中冲洗的照...
He became convinced of the need for cheap editions of good quality writing.他开始相信大众对优秀作品的普及本有需求。Paperback editions prolong its life and increase his income.平装本延长了著作的寿命,使著作的收入有了增加.Scott, and later Dickens, flooded the coun...