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longitudinal相关的网络例句

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

Longitudinal and transverse sections of different parts of involucral bract Helichrysum bracteatumVent.

运用形态解剖学的方法对蜡菊总苞苞片的不同部位做横、纵切片,用HCl-间苯三酚染色进行细胞壁成分定性研究。

Intestinal helminthiasis ; Longitudinal surveillance

肠道寄生虫;纵向观察

The main CT features included marginal spicular signs on the stained hemisphere of longitudinal fis-sure cistern,hematocele signs of the peripheral cistern of brain stem,and molding staining sings of the lateral fissure cistern or the brain surface sulcus.

其主要CT表现特征为:①纵裂池染色半球面边缘毛糙征;②脑干周围池积血征;③侧裂池或脑表面沟铸型染色征。

In this paper we discuss the tests for homogeneity of variances and correlation coefficients in longitudinal data model with exponential correlation covariance structure and obtain several score test statistics. The glucose data is used to illustrate our results.

本文针对具有指数相关协方差结构的纵向数据模型,研究了方差齐性和相关系数齐性的检验,得到了检验的score统计量,并对葡萄糖数据进行了分析。

Lin and Wei considered the tests for homogeneity of within-individual variances and between-individual autocorrelation coefficients of nonlinear models with AR(1) errors based on longitudinal data.

对具有AR(1)误差的非线性纵向数据模型,林金官和韦博成讨论了其方差和相关系数的齐性检验。

In the analysis of longitudinal data, when the clusters size are random, it is still a conventional hypothesis that random effects should have homoscedasticity, Otherwise statistical inference would be more difficult.

类似与固定组容量模型,在组容量随机情况下的纵向数据分析中,假设随机效应方差齐性也是值得怀疑的,需要用统计的方法予以确认。

In the field in accordance with the provisions of the rules of the game execution, the same can be longitudinal hoofed gallop.

在规定领域按照游戏规则执行,同样可以纵蹄驰骋。

Automatically according to input data to choose the minimum value of the largest longitudinal coordinates, according to the time the largest choice of horizontal coordinates of the minimum value.

详细说明:自动根据输入数据的最大最小值选择纵向坐标,根据时间最大最小值选择横向坐标。

Fixing installation for lowering lifeboat on test-bed for once can carry out each test in simulating states of mother ship including horizontality, each longitudinal, transverse inclination, single or combined instances.

优点是只要将救生艇降放装置一次固定在试验台上,即可进行水平状态到各种纵、横倾斜角度单一和组合来模拟母船状态的各种试验,并且使用操作简便,试验省时,投资少。

We have found that twisting of the whole ommatidium along its longitudinal axis is a special feature in the dorsal region of the horsefly's compound eye.

大量电镜和光镜观察发现,雄虻复眼背前区光感受器视细胞中视小杯是沿其长轴扭曲的。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力