生命周期、世代时间、繁殖力和产卵量是决定这两种桡足类垂直移动的主要因素。
Life cycle, generation time, fecundity, and egg production quantity are the main factors to determine these two species' vertical migration.
在黄河兰州市区段采集水样,利用嗜热四膜虫(Tetrahymena thermophila)BF5的生长曲线和世代时间作为指标来评价水质。
The growth curve and generation times of Tetrahymena thermophila BF5 are used to study the water quality of the Yellow River in Lanzhou City with five samples.
当一个过度工作的年轻Y世代主管说她没有时间去应付实习生的时候,难道不是我们的系统中出了点问题吗?
When an overworked young Gen Y executive says she has no time for an intern, isn't something wrong with our system?
世代以来,在一年中的某一段时间,它们就会来到这里。
许多雇主一致认为新世代的年轻人找工作时要求过高,既要高工资,又要工作有趣,还要有灵活的工作时间表,而他们自己却什么都不用干。
Many employers believe the newest generation of job seekers expects too much-high pay, interesting work, flexible schedules-and without paying their dues.
许多在婴儿潮世代出生的老人们都表示他们从来都不想在家里每天等人拜访然后恭送别人离开,尽管他们乐于花少量时间在互相串门上。
Many baby-boomers say they never want to bow out altogether, though they would often prefer to put in shorter hours.
在长达三个世代的时间里,这家人先是在克里夫兰,后来在芝加哥玩弄一些把戏,例如将场地和垒线浇湿、浇软,让球员无法全速驰骋。
Over three generations in Cleveland and then in Chicago, too, they performed tricks like watering down the field and softening the baseline paths so that players couldn't get to top speed.
三明治世代的成员通常正值他们事业的颠峰,渴望能有一些属于个人的时间。
Members of the sandwich generation are usually at the peak of their professional careers and looking forward to some personal time.
按时间顺序排列的人;(尤指)家族的世代,家系。
Series of people following one another in time, esp generations of the same family.
从洞画,对伊里·亚德,到电影同类储蓄二等兵赖安和那伤害锁柜,每世代告诉它的战争故事在那盛行很广的格式那时间。
From cave paintings, to the Iliad, to films like Saving Private Ryan and the Hurt Locker, every generation tells its battle stories in the prevailing format of the time.
种群的净增殖率、内禀增长率及周限增长率较高,而种群的世代周期及加倍时间偏低;
Its net reproductive rate, the intrinsic rate of increase and the increment rate per unit were high, but its generation span and the time of double population size were low.
实验结果表明,卵的发育时间约占世代发育时间的31%(24—41%); 胚后发育时间约占69%(59—76%)。
In all the experiments of the present paper, the egg development time comprises 31% (24-41%) for generation, and 69% (59-76%) for post-embryonic development time.
人世代谢,但时间永不停息地前进。
Generations of men come and go; but time rolls on in its ceaseless course.
离开经典的艺术作品,本课堂作为一个充满相互参照多个世代的主题,时间和文化的前进道路的想象可能性的智囊团实施。
Departing from classic works of art this class operated as a think tank of imaginary possibilities that cross-referenced multiple generational themes, time periods and cultures along the way.
现在有愈来愈多消费者会在购买商品之后,先使用一段时间,然后再卖掉,以便购买次世代产品。
An increasing number of customers are now willing to buy goods, use them for a period of time and then sell them again so they can buy the next generation of the same product.
晋北地处山西省北部,历经世代生息,创造了特色鲜明的、具有时代特色的聚落形态,呈现出独特的地域性和时间性。
Northern Shanxi area is located in the northern Shanxi Province, experienced for many years, created some distinctive and time settlement patterns and showed the unique localiaztion and timeliness.
本文基于儒教影响深远的亚洲国家,建立了一个离散时间的双向世代间转移的赡养经济模型。
This paper constructed an OLG model in discrete time to discuss the intergenerational transfers with the background of Asian countries which deeply influenced by Confucianism.
对于雄穗和穗子相同穗分化阶段的时间差,在不同世代之间无显著差异。
There are no significant difference about the internal of tassel and ear at the same differentiation phase.
那时间我们刚刚在一起,总是盼愿那样的日子世世代代,你还记得吗?
I remember wishing those first few days together would last forever.
那时间我们刚刚在一起,总是盼愿那样的日子世世代代,你还记得吗?
I remember wishing those first few days together would last forever.
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