此时

Natality, mortality and population The mature of competition I1

当单位个体出生率正好平衡单位个体死亡率，种群密度既不增加也不减少时，此时的种群密度为平衡种群密度。

Holland at this time was proud of its reputation as the model of liberty, virtuous capitalism and nationhood.

此时的荷兰为其作为自由、完美的资本主义和独立国家的榜样而引以为豪。

Postnatal maternal monitoring by a nephrologist is indicated for optimization of hypertension and lupus nephritis treatment, without concerns for medication-related fetal adverse effects.

胎儿出生后，应由肾科专家进行狼疮肾炎的治疗，并保持最佳血压，此时不用关心药物对胎儿的不良反应了。

In many ways, these are nerve-racking moments for institutions that have put great store by China.

可以说，对于这个中国政府非常信赖的组织来说，此时很困难。

Jurisdiction for any pro ceedings whatsoever is NEUCHATEL, Switzerland.

国或有管辖权的任何其他法院提起诉讼的权利，此时瑞士法律仍将适用。

Neuroleptic Malignant Syndrome can be induced by the use of either one kind of high-potency neuroleptic or many kinds of drugs at one time.

2.1.3 当描述的对象是一般事实或客观存在，无论是过去、现在或将来都是如此时，也用一般现在时这类现象常出现在定语从句中。

At this moment,that the change of neutral plane position plays a main role in the course of interface bonding,the grain refinement degree heightens whenεincreases. When e is higher than 4.8,the copper with big grains is made up of two kinds of structure regions in the course of deforming,namely fine sub-grains region and high density dislocation region.

此时，异步叠轧中性面位置的改变对界面的复合起到主要作用，变形等效应变的增大使晶粒细化程度变大；变形等效应变ε≥4.8时，粗晶铜在变形过程中有两种组织区域组成，分别为细小亚晶区和高密度位错区。

Perhaps, the heart of youth is readily inattentive; perhaps it cannot anticipate the finale, but since we have fixed our targets, we don't need to appreciate the transient night-blooming cereus along the road to our goals.

也许当我们站立在生命的关键时刻，蓦然回首，我们会发现人生路上关键的只有几步，这关键的几步也因为凝聚了老师的段段师长情和父母的拳拳爱子心而显得那么沉重，然而这份沉重是人生路上辉煌的顿挫，生命因此而显得波澜壮阔，意志也由此而变得坚韧不拔，也许此时的我们才开始学会走路，才开始学会生活。

The gamma rays hit Earth on its nightside , with the source in the zenith over the mid-Pacific Ocean.

射线击中地球的夜侧，这个γ射线源此时正位于中太平洋上空的天顶。

Niobe calls for a hard line and Neo\'s body is hooked up to the matrix in one of the chairs.

oracle此时正在和neo说现在就是时候了。她再也不能看到未来了，她解释说没有一边能获胜。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。