英汉双语例句-生物医药大词典

Using radioactively labeled elements he demonstrated that the region of maximum absorption of water is a few centimeters behind the root tip and that quantities of minerals are absorbed passively in the transpiration stream.

中文意思：
利用放射性标记元素证明了水分吸收的主要部位在根尖以上几厘米，矿物质随蒸腾作用被动的吸收入植物体内。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Using proteomics and biological mass spectrometry as the main research methodologies, our primary research interests are to study proteome changes and signal transduction networking associated with infection and innate immunity.			目前主要研究领域和兴趣:本实验室以蛋白质组学及生物质谱学为主要研究方法，重点研究感染与天然免疫过程中的蛋白组变化以及蛋白质信号传导通路。
	Using provincial-wide corn and wheat planting areas for Hebei (China Agricultural Yearbook, 1996), the values translate into respective production improvements of 897,994 t and 1,117,813t.			应用河北省玉米和小麦播种面积（中国农业年鉴，1996），推导全省玉米和小麦分别增产897994吨和1117813吨。
	Using pulse compression of amplitude limit the serious interference of big target of close range in little larget of distant range can be restrained.			采用限幅脉压可以抑制近距离大目标对远距离小目标的严重干扰。
	Using quality to win in competition, keeping improvement and prompt delivery are our promise.			以质取胜，精益求精，交货及时是本公司的承诺。
	Using radioactive elements found only in volcanic minerals, scientists have dated one nearby slab to a whopping 3.83 billion years ago, ranking it among the oldest rocks preserved on the earth's surface today.			科学家利用只存在于火山矿物中的放射性元素，为邻近的一块石板定出年代︰38亿3000万年前，今日地表上留存的最古老岩石之一。
	Using radioactively labeled elements he demonstrated that the region of maximum absorption of water is a few centimeters behind the root tip and that quantities of minerals are absorbed passively in the transpiration stream.			利用放射性标记元素证明了水分吸收的主要部位在根尖以上几厘米，矿物质随蒸腾作用被动的吸收入植物体内。
	Using radiocarbon techniques on sediments collected from four rivers, they determined that bacteria may alter riverine carbon, making it indistinguishable from ocean carbon.			科学家以放射性碳技术研究收集自四条河流的沉积层，发现细菌可以改变河水里的碳，使它与海水里的碳无法区别。
	Using radiometric dating methods, Sugden determined that the ash settled into the fissure after a volcanic eruption 8.1 million years ago.			使用放射性断代法，苏格丹发现火山灰早在810万年前的一次火山喷发后，就已进入了裂缝。
	Using randomized prospective trials in economic development policy is not new.			在经济发展政策上运用「随机前瞻性试验」并非新鲜事。
	Using recklessness while drunk will make the effect last longer.			喝醉时使用鲁莽将使效果持续时间更长。
	Using rectangular marquee tool create a border selection.			使用矩形选择工具创建一个如下的选区。