查询词典 by birth

Many modifications occur after birth in most vertebrates, but the scope of modifiability is always limited by genetic and prenatal events.

大部份的脊椎动物在出生后发生修改，但是修改的范围总是受限於基因及产前的事件。

First, in Chapter 3, a two-dimensional interacting birth-death process is established and by means of two-dimensional moment generating function, the equivalence in mean between our model and the classic prey-predator model are proved.

这部分包括第三，四章。在第三章，我们建立了一类新的随机捕食-被捕食模型，并证明了新模型在平均意义上与经典的捕食-被捕食模型的等价性，讨论了其灭绝性，平衡态分布等。

The body of the deceased is taken from their home to the village of their birth by motorcade.

死者的遗体由车队从家带到他们所出生的村子。

This he stated most movingly in dedicating the military cemetery at Gettysburg:"that we here highly resolve that these dead shall not have died in vain--that this nation, under God, shall have a new birth of freedom--and that government of the people, by the people, for the people, shall not perish from the earth."

这一点，他表示最真挚动人，在奉献的军事公墓斯堡说："我们这里的高度解决这些死不得白--这个国家，以神之名，将有一新生的自由--兼论政府人民，由人民，为人民，不得灭亡，从地球上。"

As time goes by, when people began to get used to this acronym, when, MSD birth of hope and wonder for all.

随着时间的推移，当人们开始习惯了这个英文缩写时，MSD的诞生让所有人望而惊叹。

During December 1st 2006 to May 30th 2007, data collection was conducted by the semi-structural in-depth interviews and questionnaires of Pittsburg Sleep Quality Index, social support scale and Parental Stress Index to repeatedly measure 14 primipara and multipara in three time periods: the first week after the birth, the first week after the infant is transferred out, and the first week after they go home.

於2006年12月1日至2007年5月30日期间，分别在早产儿出生一周、转出加护病房一周以及返家后一周，以匹兹堡睡眠品质量表、社会支持量表、亲职压力量表，重复追踪14位初经产妇并进行半结构式深度访谈，以更深入了解早产儿母亲之睡眠品质及其影响因素，研究对象有效答覆率为93.33％。

Cast, the number of hawks or falcons cast off at one time, usually a pair; cete, a company of badgers; covert, a flock of coots; covey, a family of grouse, partridges, or other game birds; drift, a drove or herd, especially of hogs; exaltation, a flight of larks; fall, a family of woodcock in flight; gam, a school of whales, or a social congregation of whalers, especially at sea; kennel, a number of hounds or dogs housed in one place or under the same ownership; kindle, a brood or litter, especially of kittens; litter, the total number of offspring produced at a single birth by a multiparous mammal; muster, a flock of peacocks; nide, a brood of pheasants; pod, a small herd of seals or whales; pride, a company of lions; rout, a company of people or animals in movement, especially knights or wolves; school, a congregation of fish, or aquatic mammals such as dolphins or porpoises; shrewdness, a company of apes; skein, a flight of wildfowl, especially geese; skulk, a congregation of vermin, especially foxes, or of thieves; sloth, a company of bears; sord, a flight of mallards; sounder, a herd of wild boar; stable, a number of horses housed in one place or under the same ownership; swarm, a colony of insects, such as ants, bees, or wasps, especially when migrating to a new nest or hive; troop, a number of animals, birds, or people, especially when on the move; warren, the inhabitants, such as rabbits, of a warren; watch, a flock of nightingales; and wisp, a flock of birds, especially of snipe.

cast 指一次所放飞的鹰或隼的数目，通常为一对： cete，一群； covert 一群大鹋； covey，一群松鸡、石鸡或其它作猎物的鸟； drift，一群或一堆，尤指家猪； exaltation，一群云雀； fall，一群飞行中的丘鹬； gam，一群鲸或一伙捕鲸人，尤指在海上的； kennel，一群住在一起或属同一个人所有的猎狗或狗； kindle，一窝或一巢，尤指小猫： litter，一产多胎的哺乳动物一次所生的幼仔的总数； muster，一群孔雀； nide，一窝野鸡； pod，一小群海豹或鲸； pride，一群狮子； rout，一群在行进中的人或动物，尤指骑士或狼； school，一群鱼或水生哺乳动物如海豚或小鲸； shrewdness，一群猿； skein，一群猎鸟，尤指鹅； skulk，一群害兽或坏人，尤指狐狸或小偷； sloth，一群熊； sord，一群野鸭； sounder，一群野公猪； stable，住在同一处或属同一个人所有的一群马； swarm，一群昆虫，如蚂蚁、蜜蜂或黄蜂，尤指当它们迁往一个新的巢或蜂房时； troop，一群动物、鸟或人，尤指在行进中时； warren 养兔场的一群动物，如兔子； watch 一群夜莺； wisp 一群鸟，尤指鹬鸟参见同义词 crowd

In this piece of land destroyed by the Nazis, the urgent need to set the birth of a hero!

在这片被纳粹摧残的土地上，急需要一个英雄的诞生！

And control problems such as optimal import rate control, optimal harvesting control, optimal birth control are investigated. By means of nonlinear functional analysis, differential equations, integral equations, and modern control theory, a number of research results are obtained, which are theoretically valuable and provide a solid ground for the practical use of our models.

本文系统讨论了几类年龄依赖的单种群和多种群动力系统，综合应用非线性泛函分析、微分方程、积分方程以及分布参数系统控制论等理论与方法，深入地研究了这些系统的解的存在性、唯一性以及非负有界性；研究了这些种群动力系统的最优输入率、收获率和出生率控制问题，获得了一批重要的理论成果。

By using center manifold theorem and normal form of maps, we also present formal proofs of the supercritical flip bifurcation at the bifurcation point. Above this threshold, there is a characteristic sequence of bifurcations, leading to chaotic dynamics, which implies that the dynamical behavior of the single species model with birth pulses are very complex.

利用单参数族映射的中心流形定理、正规型和指数积分函数的性质，得到了具非线性出生率或具密度依赖成熟率的混杂矩阵模型正平衡态的存在性和稳定性、超临界分支以及各种复杂现象甚至混沌。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。