查询词典 skew-symmetric

The skew distribution and clonal expansion of TCRVβ subfamily T cells were detected in PBL and cultured NSCLC TILs.

这可能是肿瘤相关抗原(tumor associated antigens，TAA)刺激引起的特异性T细胞免疫反应。

If a random variable X satisfies X^2stackrel{d}{=}Y^2, then X is said to have a generalized skew distribution of F.

若一随机变数X满足X^2stackrel{d}{=}Y^2，则X被称为一F之广义偏斜分布。

The experiments with water as only limiting factor was designed to study the dynamics of size inequality in spring wheat ( Triticum aestivum L.)populations and its theoretical basis.Of the three densitywheat populations,the skew of weight distribution of wheat plants increase with time,and the increase rate is the highest in high density population.

在黄土高原半干旱生态条件下设置了低、中、高3个密度梯度的以水为限制因子的实验，各密度种群个体重量分布偏倚度随时间的延续而增大，增大的幅度随密度增高而上升。

After we got the estimated parameters of the model through the analysis of the normal distribution,the student-t distribution, the generalized error distribution and the skew student-t distribution, we calculated the dynamic Var and the test failure rate.

在分析正态分布、学生t分布、广义误差分布下和偏态t分布的基础上估计模型参数，得出了动态Var，并进行了失败率检验。

Results The value of fructosamine from the control group was divided skew distribution data. The value of fructosamine was (1.86±0.23)mmol/L.

结果：正常对照组果糖胺值频数呈正偏态分布，参考范围：(1.86±0.23)mmol/L。

The automatic stacking technology for the iron core of motor stator and rotor was presented,including the classification of stacking form,the geometry and distribution of skew riveting stacking compression points,the depth of stamping and the way of parting of iron core stacking.

通过对电机定子和转子铁芯自动叠装技术的介绍，将铁芯叠装形式的分类、扭斜铆接叠压点的几何形状、分布、冲压深度以及如何实现铁芯叠装的分台进行说明，提出模具设计时应注意的要点，对此类模具的设计有一定的参考作用。

Oligoclonal expansion T cells could be detected and Vβ21 oligoclonal T cells were identified in all 3 cases.Conclusions The skew distribution and clonal expansion of TCR Vβ subfamily T cells could be found on the patients with CML.

结果 3例病人仅存在3～9个TCR Vβ亚家族T细胞，部分Vβ亚家族T细胞呈寡克隆性增殖，Vβ21的寡克隆T细胞见于全部的3例病人中。

The automatic stacking technology for the iron core of motor stator and rotor was presented,including the classification of stacking form,the geometry and distribution of skew riveting stacking compression point s,the depth of stamping and the way of parting of iron core stacking.

通过对电机定子和转子铁芯自动叠装技术的介绍，将铁芯叠装形式的分类、扭斜铆接叠压点的几何形状、分布、冲压深度以及如何实现铁芯叠装的分台进行说明，提出模具设计时应注意的要点，对此类模具的设计有一定的参考作用。

By study of the statistic characteristics of flood forecasting errors and their confidence intervals for Nushi watershed at Sanhuajian of the Yellow River and on the basis of a comparison of the precision criterion currently used for flood forecasting with the result of the error confidence interval method, it is concluded that the error of flood forecasting is of the characteristic of skew probability distribution, and that the evaluated results of forecasting errors are different by the above two methods.

因此，本文在三花间伊河卢氏流域洪水预报的基础上研究了误差置信限及误差置信限评定方法，并将误差置信限评定结果与现行水情预报精度标准[1]评定结果进行了比较。1 现行洪水预报评定方法流域洪水预报精度评定内容包括洪峰流量、峰现时间和洪量等。洪水预报误差指标有绝对误差、相对误差和确定性系数3种。预报误差小于许可误差时为合格预报。

The skew distribution of TCR Vβ subfamily T cells could be found on patients with relapse CML after allo-BMT,and this skewing pattern may stage to stage to normal pattern during the complete remission.

病人的TCR Vβ亚家族T细胞存在倾斜性分布现象，该倾斜现象在完全缓解时逐步恢复正常。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。