Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos.许多林木树种都有颈卵器, 受精以后便产生许多原胚.She latched on to his arm, hooking her other arm around a tree.她拽住他的胳膊不放，另一只胳膊抱紧一棵树。The...
He sees himself going right to the top of the tree.他预见自己在同行中将无人可及。He was a huge man, built like an oak tree.他是个大块头，结实得像棵橡树。The driver failed to negotiate a bend and ran into a tree.司机没能顺利拐弯，撞到了树上。...
He smiled, an odd, dreamy smile that sent chills up my back.他笑了，笑容古怪迷离，叫我后背发凉。How odd life was, how unfathomable, how profoundly unjust.生活多么离奇，多么莫测，多么不公啊！Her Irish accent, after thirty-odd years in London, is undiluted.她...
他是你的爱子 吗 ?Is he your beloved son?他们的爱子之死是一痛苦的打击.The death of their beloved son was a cruel blow.他们打算为爱子举行舞会.They are going to give a party for their darling son....
the sectional interests of managers and workers管理层和广大工人的不同利益The resistance is halved if the cross - sectional area is doubled.如果截面积增加一倍,则电阻减少一半.The cross - sectional areas of the pore openings vary along their length.孔隙通...
To understand the antagonism of Clostridium butyric and Bifidobacterium infants to v.了解酪酸梭菌和婴儿型双歧杆菌单独及混合培养时对霍乱弧菌的拮抗作用.Lactic acid, acetic acid and butyric acid coexisted in sour brewing products.酸味酿造产品中乳酸 、 醋酸、丁酸共存,但比例不同...
接近华氏100度的高温让他们感觉酷热难耐。They sweltered in temperatures rising to a hundred degrees.门在高温高热下开始变形。The door was beginning to buckle from the intense heat.高温也导致了植物水分的大量蒸发。High temperatures also result in high evaporation from th...
“ 叫一顶轿子送她去 么 ? ”'shall we hire a sedan - chair to take her home? "于是四乘轿子带走了王氏和她的五个孩子(倩儿和带淑芳的杨奶妈也跟去了).Madam Wang and her five children quickly departed in three sedan - chairs.轿子走得很快.The sedan - chair moved very quic...