不同层系油气藏的形成时间存在差异。
The forming time of hydrocarbon reservoirs in different series of strata is different.
理论上预言发光区将随形成时间加宽。
目的探讨认定皮肤刺创形成时间的组织病理学方法。
Objective to find a histopathological method to judge the forming time of the stab wound in skin.
但是，最近的证据显示，这次大灭绝的形成时间很长。
Recent evidence suggests, however, that the end-Permian may have been long in the making.
面筋含量高、面团形成时间和稳定时间长等优良的品质特征。
It also has good quality characters, such as high gluten content, longer development time and longer stability time.
埃迪·卡拉化石的发现，将动物的形成时间从寒武纪又推早了不少。
The Ediacaran fossil record thus stretches the origins of animals to well before the Cambrian Explosion.
根据油气包裹体寄主成岩矿物的形成时间序列，识别出两期油气包裹体。
Two different phases of hydrocarbon inclusions have been identified according to the formation time series of the host diagenetic minerals.
他们认为其形成时间不迟于120万年前，比大多数科学家估计的时间都更早。
They date it no later than 1.2 million years ago - earlier than most scientists would estimate.
蛋白质含量、沉淀值以及面团形成时间与面包体积、面包总分有显著的正相关。
There are significant positive correlations between protein content and loaf volume and breed score, same for the sedimentation, dough development time.
机械零（构）件的寿命由裂纹形成时间（即疲劳寿命）和裂纹扩展寿命两部分组成。
The whole life of an equipment part consists of the crack forming life (i. e. , the fatigue life or the damage accumulation life) and the crack extension life.
一年生插条苗的根原基形成时间、部位和分化的过程，以及培土措施对根原基分化的影响。
At the same time the differentiation process of the root primordium, and the effect of hilling up with earth on the process have been carefully followed.
人工海水中氮、磷营养盐的缺乏会导致海带配子体形成时间的滞后，并对其雌雄分化产生一定影响。
The deficiency of N or P in artificial seawater would lag the time of gametophyte formation and affect the differentiation ratio of female-male gametes.
根据历史记录、地层层序关系、堆积物特征的综合分析，推测堆积物的形成时间为公元1903年。
Based on historical records, stratigraphic correlation and features of the deposits, it is estimated that the ejecta are the product of 1903 AD eruption.
冬小麦灌浆期间籽粒蛋白质各组分形成时间不同，清蛋白和球蛋白主要在籽粒形成期和灌浆前期形成；
In the filling duration of winter wheat, the formation time of the component parts in grain protein differs from each other.
运用爆炸冲击波理论，讨论了炮孔柱状装药爆破时的岩石粉碎区及其形成时间、爆腔半径及其扩胀规律。
According to the theory of shock waves, the smash district and its forming time, the blasting cavity radius and its expanding characteristics are all discussed in this paper.
结论VEGF在弥漫性脑损伤中表达的时序性变化规律可望为脑损伤形成时间及伤后存活时间提供参考。
Conclusion The time regularity of expression of VEGF in brain injury may provide an information for estimation of injury time and survival period after brain injury.
通过确定在一段给定时间内掉落在地球上的这种陨石的数量，科学家们就可以确定沉积隔层粘土的形成时间。
By measuring how many of these meteorites fall to Earth over a given period of time, scientists can estimate how long it might have taken to deposit the observed amount of Ir in the boundary clay.
目的：通过改变流动渠道平面层的厚度和红细胞压积来研究红细胞聚集体的形成时间与聚集体结构的相互关系。
Objective: to study the relation between of forming time red blood cell aggregation body and structure by changing the thickness of flow channel plane and red blood cell hematocrit.
黄河三角洲是海陆交互作用形成的退海地，土壤形成时间相对较短，地面植被演替频繁，整个生态系统比较脆弱。
Yellow river Delta is the retired land formed from the river-sea interaction, the soil formed shortly, and the vegetation evolves frequently, the whole ecosystem is vulnerable, too.
现代人继承得来的其它恐惧症，其形成时间可能远远晚于对蛇类和蜘蛛的恐惧；有可能在十万年前的旧石器时代晚期或更晚。
Other phobias that persist intomodern times may have been fixed much more recently than snakes and spiders, say in the late Paleolithic age, about 100, 000 years ago, or even morerecently.
据实验条件下可溶性二氧化硅、锶溶出速率，估算出盘山地区偏硅酸型矿泉水的形成时间约为26年，锶型矿泉水形成时间约为8年。
Based on rate of SiO_2 and Sr in the test it is about 26 years to form slight Si-acidic mineral water and 8 years for Sr mineral water.
本文从形成的微微网数、散列网形成时间、平均角色数、动态性等方面通过仿真与其它算法进行性能比较，证明该算法优于其它算法。
We compared the algorithm with other algorithms in piconet num, average role, construction time and dynamic performance. The results manifest that the algorithm is better than other algorithm.
但他补充道，研究人员需要更多的证据，在提出他们关于月球形成的完全不同的理论之前，来证明在其他岩石所测定的形成时间是不准确的。
But, he added, the researchers need much more evidence that other rocks have been inaccurately dated before they jump to radically different theories about the moon's formation.
利用MATLAB生成几组随机数来模拟参考裂纹尺寸和应力水平不同时的裂纹形成时间(TTCI)值，并以此检验了理论推导的正确性和合理性。
Finally, several groups of random Numbers were produced with MATLAB to simulate TTCI values when cracks propagated, with which correctness and rationality of theoretical deduction were verified.
旅鼠在同一时间倾巢而出，形成了庞大的鼠群。
The lemmings leave their nests all together at the same time, forming huge crowds.
所以沉积物被运输，然后沉积，随着时间的推移，它在地球表面形成了层。
So sediment is transported and then deposited and it forms layers on the Earth's surface over time.
所以沉积物被运输，然后沉积，随着时间的推移，它在地球表面形成了层。
So sediment is transported and then deposited and it forms layers on the Earth's surface over time.
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