有时，死人似乎比活人更“活”。
Sometimes, those who have died seem more alive than those who have not.
使枯木比活嘴唇更值得艳羡。
让死木比活嘴唇更有福缘。
通过试验，获得了实用转换系数，据此，可以求出每节钴靶的比活度。
Useful conversion coefficient is obtained by test, and therefore axial distribution of cobalt target specific activity is calculated.
高效表达高比活木聚糖酶是进一步提高木聚糖酶发酵效价、降低其生产成本的有效途径。
High-level expression of xylanase with high specific activity is an effective way to improve xylanase fermentation potency in recombinant host and decrease its production costs.
高效表达高比活植酸酶是进一步提高植酸酶发酵效价、降低植酸酶生产成本的一个有效途径。
High-level expression of phytase with high specific activity is an effective way to improve phytase fermentation potency and reduce its production cost.
同时测定了培养组织的碱性磷酸酶活性，培养组织与河蚌外套膜具有相近的比活及相对酶活。
The specific and relative activities of alkaline phosphatase were similar for both nature and cultured tissues of mantles in this experiment.
发现增殖组织全细胞抽提液中酶比活高于正常分化组织，而且在异常增殖组织中酶比活的增高更为显著。
The specific activity of topoisomerase I was higher in proliferating tissues and much higher in malignant tissues than that in differentiated tissues.
结果：不同产地、不同品种的进口花岗岩石材样品中天然放射性核素的比活度与普通建筑材料比有较大差别。
The specific activities of natural radionuclides in import granites of different producing area and different varieties have biggish differences with those in normal building materials.
本文介绍了用(232u)作示踪同位素，测定岩石、土壤、水体中铀同位素及岩石中钍同位素比活度的方法。
This paper presents a determination method of specific activity for uranium isotope in rocks, soil, water and thorium isotope in rocks using 232u as a tracer isotope.
该比对中的三种样品是由一些具有已知核素比活度的标准物质或准标准物质构成，而另一种是活度未知的盲样。
Three samples consisted of standard or quasi-standard substances with known specific activities of some nuclides while the radioactivity of the other sample was unknown.
田表水及表土中125I的比活度随时间而下降，到第60天田表水中125I的比活度下降到只占引入量的019％；
The specific activity of 125I in paddy water and topsoil decreased with time. On the 60th day, the specific activity of 125I in paddy water reduced to 019% of the initial.
去年，一位图书编辑不无兴奋地对《今日美国》的记者说：“在这个有着传统恐惧的世界，眼下再没有什么能比活僵尸更受欢迎了。”
"In the world of traditional horror, nothing is more popular right now than zombies," one book editor gleefully told USA Today last year.
他说他走后，我应该帮妈妈分担比以前更多的活。
He said I should do more for Mom than before after he was gone.
医学杂志上的一篇证据综述点明，跑步者比不跑步者多活三年。
According to a review of evidence in a medical journal, runners live three years longer than non-runners.
我不像那些笨蛋一样，将进化论仅仅解释为优胜劣汰和某一物种存活了下来证明了它们应当比其他物种活的时间长。
I am not one of those lunkheads who interpret evolution as meaning only the fittest survive and their survival proves that they deserved to outlast other species.
之所以这是个“新”闻是因为这些被讨论的轮虫的后代竟然也比正常时候活的更久。
What makes this news is that the offspring of the rotifers in question also lived longer than normal.
研究人员采用不同的方法把身体和认知障碍考虑进来，但即使如此，那些每天购物的还是比那些购物没这么频繁的活的时间长。
The researchers used different approaches to take account of physical limitations and cognitive impairment, but even so, those who shopped daily lived longer than those who shopped less frequently.
那些历经苦难但活下来的人，他们讲的故事自然比那数百万无名冢所述更有受众。
Those who suffered horribly but lived to tell the tale naturally get a better hearing than the millions in unmarked graves.
英国女性要花费比男性多得多的时间做一些日常琐事，例如家务活和做饭。39%的女性每天做家务的时间超过两小时，而只有15%的男性是如此。
They are spending considerably more time than men on daily activities such as chores and cooking with 39 percent dedicating more than two hours to household chores, compared to just 15 percent of men.
研究显示，父母安排给女孩的家务活仍比男孩多。
Studies show parents still assign more housework to girls than boys.
那些喂饲高脂食物和白藜芦醇的白鼠比仅仅喂饲高脂食物的白鼠多活很多个月，死亡率和正常健康饮食的白鼠一样。
Those fed resveratrol along with the high - fat diet died many months later than the mice on high fat alone, and at the same rate as mice on a standard healthy diet.
虽然鲍比不怎么喜欢杰克和他木匠的活，但是杰克还是尽自己的家庭责任。
Jack, who hires Bobby despite Bobby's dislike of him and his sloppy carpentry, does the honorable family thing.
有一件比看见亲生儿女死去更伤心的事，那便是看着他们活受苦。
There is one thing sadder than to see one's children die; it is to see them leading an evil life.
但诚实地讲，这还不如我做顾问的收入，而且顾问比刮彩的活有趣多了。
But to be honest, I make more as a consultant, and I find consulting to be a lot more interesting than scratch lottery tickets.
竟然有个老家伙，抽了七十年(大约)的烟，比西方平均男性多活十多年，还是这么健康矍铄。
Here was this old guy who's been smoking for seventy (or so) years, who has outlived the average western male by over a decade and is still going strong!
活的鲨鱼比死的更值钱。
活的鲨鱼比死的更值钱。
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