受毒害叶片经常出现针状的叶尖从蜷缩部分脱落下来.Abscission of the tightly rolled , needlelike tips of the injured leaves quite often occurred.分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响.The effect of air quantity and zinc concentration on forming T - ZnO _ w whi...
Now that their children have grown up she joins Paddy in London every other week.他们的孩子都长大了，她便每隔一周就到伦敦帕迪那里。Workers were singing as they tilled the rice paddy fields.劳动者们一边耕犁稻田一边唱歌。The musicians burst into a rousing rendit...
The dividend pay be equivalent to one quarter of the pretax profit.所付股息相当于税前利润的四分之一.It is the only one of the three companies expected to show a profit for the quarter...那是3个公司中唯一一家预计会在本季度盈利的公司。They are sore about losing...
Bile was separated upon celite columns into its taurine and glycine conjugated fractions.胆汁用硅藻土滤蕊分离出它的牛磺酸和甘氨酸的共轭结合部份....simple math concepts, such as decimals and fractions.简单的数学概念，如小数和分数Different elution fractions from ...