The stratification technique gives us the minimum age of an object, which isn't necessarilly its true age.
分层技术给我们提供一个物体的最小年龄，但不一定是它的真实年龄。
Many seeds require a period of stratification, exposure to low temperatures for some minimum period, before they will germinate.
许多种子在发芽前需要一段时间来分层，并在低温下储存一段时间。
The reason why many seeds require a period of stratification is to guarantee that the seeds grow after and not before unfavorable weather.
许多种子需要一段时间分层的原因是为了保证种子在恶劣的天气来临之后而不是之前生长。
Xunzi's theory contains the idea of social stratification.
荀子理论中蕴涵着丰富的社会分层思想。
Stratification in polar waters normally is weak and transient.
极地水域的成层性是微弱而暂时的。
The number of LMS cases is too small for stratification for risk assessment.
由于LMS的病例太少，所以无法对其风险评估进行分级。
Tille Hoyuk 3.1. The Iron Age: Introduction, Stratification and Architecture.
蒂耶赫于克3.1。铁器时代：层化与建筑导论。
In these patients, triage based on traditional risk stratification is ineffective.
基于传统风险分层进行分类对这些患者是无效的。
Some stratification exists in the spray produced by any liquid propellant injector.
由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象。
China is now on the way of rapid urbanization, social stratification and social transition.
中国处在城市化的快速推进、社会分层的迅速变迁与社会全面转型的重要时期。
No matter the purpose of the business, stratification typically exists and must be enforced.
不管在哪个行业中，一般都会存在和执行等级结构。
The return on education has risen in recent decades, producing more-severe income stratification.
在近几十年里，教育的回报在提高，也产生了更加严重的收入分层现象。
Social Stratification; Symbolic Consumption; Consumptive Stratification; Consuming Behavior.
社会分层；符号消费；消费分层；消费行为。
Nursing personnels stratification employment can activate potential capability of this group.
对护理人员实施分层使用管理，能激活护理队伍。
Hygiene investigation was carried out in 156 classrooms of 36 schools with stratification sampling.
采用分层抽样方法，对36所学校、156间教室进行卫生学调查。
Conclusions - MPS provides effective risk stratification across the entire spectrum of renal function.
结论——MPS为整个肾功能谱提供了有效的危险分层。
Small floating charge current, less calorific power battery, the electrolyte acid stratification does not occur.
浮充电流小，电池发热量少，电解液不发生酸分层。
As the reflection and result of social stratification, media taste has the function of segment in social status.
媒介趣味是社会分层的反映及结果，具有社会身份的区隔作用。
A new wireless echo algorithm is described based on table actuation, stratification and simplification structure.
概要叙述了一种基于表驱动的、分层结构的、简化的回波算法。
We evaluated a sensitive troponin I assay for the early diagnosis and risk stratification of myocardial infarction.
我们评估了超敏肌钙蛋白i的测定对心梗早期诊断和危险分层的重要性。
In thermal natural ventilation, buoyancy plumes derived from heating source make the thermal stratification indoors.
热压自然通风中，热源产生的浮力羽流使得室内存在热分层现象。
Therefore, the study of social stratification in the outskirts villages can be of academic and practical significance.
因此研究城郊村的社会成员分层，具有特殊的学术价值和实践意义。
He or she should be familiar with different registers, styles of speaking and social stratification of both languages.
译员还应熟悉两种语言的不同纪录、言谈风格和社会阶层。
Last, it proves the advantage and feasibility theoretically of curriculum system of structural stratification formula.
从理论上证明了分层结构式课程体系在高等师范学校中的可行性和优势。
In this paper, we analyse the features of video data, and present a kind of stratification data model based on segmented.
文章通过分析视频数据的特点，提出了在分段基础上的层次模型和数据库的组织。
The plasma PTX3 level provides important prognostic information for the risk stratification of patients with heart failure.
血清ptx3水平为心力衰竭患者危险分层提供了重要的预后信息。
And physical differences between regions, such as currents and the stratification of the water column, will also complicate the response of food webs.
在不同的地区，水的物理性质(如：水体的流动与分层)也会有所差异，这也将使得鱼类对食物网的反应复杂化。
And physical differences between regions, such as currents and the stratification of the water column, will also complicate the response of food webs.
在不同的地区，水的物理性质(如：水体的流动与分层)也会有所差异，这也将使得鱼类对食物网的反应复杂化。
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