| 例句 |
Banana plants produce one stem at a time.芭蕉属植物一次生出一根蕉头。He cut the plant off at the base of the stem.他把那棵植物齐根砍掉。Many plants produce a pair of buds on opposite sides of the stem, in which case prune just above them.很多植物会在花梗对侧长出一对花苞，在这种情况下要把花苞以上部分剪掉。Measures have been taken to stem inflation.已采取措施抑制通货膨胀。Most house plants can be propagated from stem cuttings.大多数家养植物都能由切下来的茎繁殖。The ship had been holed but the crew managed to stem the inflow of water and they got situation under control.船破了一个洞，但是船员设法堵住了漏水，控制住了局面。All my problems stem from drink.我所有的问题都源于酗酒。Conclusion Autologous stem cells transplantation might be a safe and effective method for decompensate liver cirrhosis.结论自体干细胞移植治疗晚期肝硬化是一种安全、有效的治疗方法。She sat in the bar twirling the stem of her wine glass, wishing she were somewhere else.她坐在酒吧里，捻弄着酒杯的柄脚，心想但愿自己是在别的什么地方。These policies have helped to stem population loss.这些政策已起到了阻遏人口流失的作用。We overhauled the car from stem to stern.我们把车从头至尾彻底检修了一遍。Many of her problems stem from her family.她的很多问题都源于她的家庭。With a very fragile stem it is best to lay a stub-wire against it.对于纤弱的花梗，最好用一小段铅丝撑住。The sea ran high, and swept the little craft from stem to stern.海面上风急浪高，小船从头至尾都被浪头冲刷著。Her problems stem from her difficult childhood.她的问题主要是由艰难的童年生活造成的。Many kinds of plants can regenerate roots from the end of a cut stem.许多植物会从切下的茎端再生根。Make a slit in the stem about half an inch long.在树干上切一道大约半英寸长的口子。Cut the stem cleanly, just beneath a leaf joint.把茎切整齐点，正好切在叶根下。Governments are pooling their efforts to stem international terrorism.政府正汇集力量遏制国际恐怖主义。They can take stem cells from his own blood.他们可从他的自体血液中提取干细胞。The class discussed the question of stem cell research.课上讨论了干细胞研究的问题。Sadism may stem from a desire to dominate.虐待狂也许来源于支配欲。She played with the stem of her glass.她把玩着玻璃杯的杯柄。The administration is trying to stem the flood of refugees out of Haiti and into Florida.当局试图阻止难民从海地涌入佛罗里达。Hold the wound closed to help stem the bleeding.按住伤口帮助止血。We have to do something to stem the tide of violence. 我们必须采取措施阻止暴力事件加剧。The stem cells found in bone marrow are immature cells.骨髓中的干细胞是未成熟的细胞。A lot of the misapprehensions about hypnosis stem from ignorance.对催眠的很多误解源于无知。A South African television report said the ship was ablaze from stem to stern.南非一则电视新闻报道称，那艘船从头到尾都着了火。Cut them off cleanly through the stem just below the node.就从茎节下面，沿茎干把它们全砍掉。Whether these changes stem from global warming is a question that should be answerable within this decade.这些变化是否源于全球变暖，这个问题在十年内应该可以得到回答。Cut half an inch off the base of each stem.从每根茎的基部剪去半英寸。There are several leaves on each stem.每一根茎上都有几片叶子。The ship was ablaze from stem to stern.整条船都烧着了。He cut the stem with his knife and handed her the flower.他用刀割断花茎，把花递给她。These measures are designed to stem the rise of violent crime.这些措施旨在遏制暴力犯罪的增加。Her nursing background was some help in trying to stem the flow of blood.她的护理背景在帮忙止血时派上了用场。He said the move would definitely stem the haemorrhage of talent and enterprise from the colony.他称这一举措势必会抑制殖民地人才和企业的严重流失。Its tendrils curl around the stem of the host plant.它的卷须缠绕在寄主植物的茎上。Most of his problems stem from a lack of confidence.他的多数问题源于自信心不足。 |