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stratification相关的网络例句

查询词典 stratification

与 stratification 相关的网络例句 [注:此内容来源于网络,仅供参考]

Fuel Design and Management; N-heptane; Iso-octane; Homogeneous Charge Compression Ignition; Stratification; Compound Combustion

燃料设计与管理;正庚烷;异辛烷;均质压燃;分层;复合燃烧

Instructional Technology is not only a technological or educational problem, but also a societal, one Instructional Technology has deep sociological meaning on macroscopical social change and social control, on mesosphere social stratification and educational equality, on microcosmic social interaction and human socialization.

教育技术并非仅仅是&技术&问题、&教育&问题,也是一个&社会&问题;教育技术在宏观层面的社会变迁、社会控制,中观层面的社会分层、教育机会均等,微观层面的社会互动、人的社会化等问题上,都有深刻的社会学意涵。

Evidence suggests that 1 under more stable stratification, the basic flow, if moving faster at low and high levels (particularly in the presence of jets there), allows a resulting meso-β unsteady wave to propagate eastward with respect to basic flow and even at greater velocity compared with it; 2 vertical windspeed shear of basic flow causes instabilities of the TWT perturbation; 3 considering the second derivative of basic-flow wind with respect to z (denoted by zz≠ 0 which is simply given as β* hereafter) the expression for the phase velocity of vortex Rossby wave is obtained, which is unidirectional in propagation with respect to basic flow; 4 VRoW has its physical origin from β*, i.e., from z-varying heterogeneities of y-direction averaged vorticity of the basic flow field; 5 VRoW phase velocity is associated with zonal wave number k, its energy is dispersive and the group velocity exists in the x direction; 6 when windspeed meets the condition of β*, TWT disturbance instability may be that of mixed VRoW and gravity wave; 7 if basic flow is subject to linear shear but does not meet the condition of β*, the TWT instability is that of inertia-gravity wave.

在大气层结比较稳定的情况下,如果基本气流在低层和高层较大(有可能存在低空急流和高空急流),此时产生的β中尺度不稳定扰动相对于基流向东传播,甚至于快速向东传播。基本气流在垂直方向上的风速切变对于中尺度横波型的扰动起着不稳定的作用。如果考虑基流的二次切变,可以得到涡旋Rossby波的相速度表达式,涡旋Rossby波相对于基本气流是单向传播的。涡旋Rossby波产生的物理根源是基本流场的风速二次切变,亦即基本流场y方向的平均涡度在空间z方向上的不均匀所致。涡旋Rossby波的相速度与纬向波数也有关,它的能量是频散的,其在纬向x方向也存在群速度。在基本流场的风速存在二次切变时,横波型不稳定可能是混合的涡旋Rossby重力波的不稳定;而在基本流场的风速仅仅存在线性切变,不存在二次切变时,横波型扰动的不稳定则是重力惯性波的不稳定。

Cultural stratification is important especially and is thus the most complex and subtlest of a .

文化分层尤其重要,文化分层是所有分层种类中最复杂最细微的。

The paper conducted evaluation on each plant variety with stratification analysis method and fuzzy mathema...

从推广种植的情况看,本试验选择出来的乔、灌、草生长表现与实际情况基本相符。

The economy development phase, the education level, the technical water equal aspect difference has formed in the different stratification plane digital gap:The digital divide in turn influence economy development, remoulds politics, the education, the international relations and so on.

经济发展阶段、教育程度、技术水平等方面的差异形成了不同层面上的数字鸿沟:数字鸿沟反过来影响经济发展,重塑政治、教育、技术等。

Concretely analyzingrural class stratification and legal regulation ,we can make out that under currentlegal regulation,agricultural laborer class almost becomes puniest body in ruralsociety except that in the early days of reform.

具体地对农村阶层分化与法律调整进行分析可以看出,在现有的法律调整之下,农业劳动者阶层除了改革初期获利较多外,几乎成为农村社会最为弱小的群体。

Concretely analyzingrural class stratification and legal regulation ,we can make out that under currentlegal regulation,agricultural laborer class almost becomes puniest body in ruralsociety except that in the early days of reform.

以职业分类为基础,根据经济资源、组织资源和社会资源等不同资源的占有标准,可以将农民分为农业劳动者阶层、农民工阶层、个体劳动者、个体工商户阶层、私营企业主、乡镇企业管理者阶层、乡村管理者阶层、农村知识分子阶层。

The further stratification analysis based on the clinical phenotypes also showed no positive result.

在对病例组的临床表型的进一步分层分析中也没有发现阳性结果。

In a design of square,regressive and orthogonal rotation with five factors,a field trial was conducted using Toona sinensis.This sdudy was undertaken to investigate the effects of gibberellic acid(GA3), 6-benzy laminopurine, thiourea C.P.(NH2 2CS, Zinc Sulphate(ZnSO4), sa!tpeter(KNO3) for stratification on the dormancy-breaking of Toona sinensis,and to explore a more effective dormancy-breaking method and its mechanism.

本研究以一、二年生的无性繁殖红香椿苗为材料,采用五因素二次正交旋转组合设计,综合定量地研究6—BA、GA_3、硫脲、ZnSO_4、KNO_3五种化学药剂及其组合对香椿休眠解除的影响及其机理进行研究,并探讨更为有效的打破香椿休眠的方法。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。