There are as well as density - dependent biological factors such as disease, predation, and intraspecific conpetition.还有密度制约的生物因素,诸如病害 、 捕食和种内竞争等.The results indicated that intraspecific and interspecific difference were...
They can withstand extremes of temperature and weather without fading or cracking.它们能够经受极端的气温和天气状况而不褪色、不破裂。Outside, the light was fading rapidly.屋外的天色很快就暗下来。Jay nodded, his smile fading.杰伊点点头，笑容慢慢隐去了。...
头雁, 强劲地展开了它腾飞的翅膀.Head wild goose, driving ground spread out the wing that it flies.该公司已从濒临破产的状态中强劲地恢复过来.The company had staged a strong recovery from a point of near bankruptcy.各种条件的日益成熟强劲地推动了我国叉车行业的快速发展.Increasingly mat...
But right the specific understanding of shunt period, endless and identical.但对转轨期的具体理解, 不尽相同.Objective To evaluate the long - term results and operative experience of distal shunt.目的探讨远端脾腔静脉分流术治疗门静脉高压症的远期疗效.Can we shunt ...
We needed to do decimals to round up and round down numbers.我们得把小数四舍五入成整数。...simple math concepts, such as decimals and fractions.简单的数学概念，如小数和分数We needed to do decimals to round up and round down numbers...我们得把小数四舍五入成整数。...