to send an SOS发出紧急呼救信号She stamped out the letters'sOS'in the snow.她用脚在雪地踩出'sOS'这三个字母.So they were asked to draw their SOS families.所以他们被告知的是书画SOS的家庭....
赤杨属于桦木科.Alder trees belong to the birch family.而与赤杨共生的微生物是放线菌.The microorganisms involved in symbiosis with the alder tree are actinomycetes of the genus Frankia.这些幽静去处得天独厚,垂柳, 赤杨及其他抽枝发芽较早的树木长得非常茂盛.The weeping - willow ,...
Use your existing Watermark Sensor with WatchDog Weather Stations and Data Loggers.水迹适配器利用现有的水印传感器与气象监视器和数据采集器一起使用.The system is also compatible with CAN bus simplifying integration to loggers.该系统也与CAN总线兼容,这使得其与数据记录器的集成更...
But European Jewry a patchwork quilt , where the bond with Israel depends greatly on local conditions.但欧洲犹太人犹如拼接的棉被一般,他们同以色列的结合非常依赖当地情况.The design on this quilt cover is quite elegant.这被面的花儿很大方.The quilt has pretty, scal...
他们或许讨厌他的营生，但他们要想活下来必须依靠他。They may hate what he does but their survival depends on him.父母亲最想知道的是：孩子能活下来吗？The first thing parents want to know is: will the baby survive?他活下来的概率非常小。The odds against him surviving are incredi...