查询词典 T-shirt

The necessary and sufficient conditions for the semidirect product of S and T to be Clifford eventually semigroup are given.

给出了两个左正则拟半群S和T的半直积S×αT和圈积SωXT是左正则拟半群的充分必要条件。

According to the theory of harmonic motion,the cycle of the simple pendulum is analyzed by infinitesimal and experiment respectively,the formulation and the function curve of the cycle T altered with the location of the liquid surface are obtained,the law of pendulum cycle changed with the pendulum ball's mass reduced is showed more accurately and obviously.

根据谐振动理论，分别用微积分推导和实验测定的方法，分析了一类常见的关于摆球质量减少的单摆周期问题，得到周期T随液面位置h变化的函数关系式，以及周期T随液面h变化的曲线，较精确和直观地展示了因摆球质量减少而导致周期变化的规律。

Because of being shear forming process, the relationship between the thickness ofthe deformed region, the thickness (t0) of the raw sheet, and the angleαbetween sheetmetal forming surface and vertical direction z conforms to the sine law, i.e.,t = t0 sinα.

由于金属板料数控渐进成形工艺的变形是剪切变形，故其板料变形区厚度 t 、板料初始厚度 t0及半锥角α等三者的关系符合正弦定律，即 t = t0 sinα。

The results suggested that the roles of T in the differentiation and development of the spermatic cells were highly diverse.

结果表明，T在中国林蛙精巢内细胞的分化和发育过程中的作用具有高度可变性，T调控中国林蛙精巢的功能和发育。

The levels of plasma GABA in childhood autism of Han nucleus families had significant familial correlation, level of GABA=26.400+0.810×level of mother GABA (standard regression coefficient=0.511, t=4.871, P=0.000). The levels of plasma Glu in childhood autism of Han nucleus families had no familial correlation. There was no familial correlation in levels of plasma Glu and GABA in control nucleus families.

血浆GABA水平差异也无统计学意义（t值分别为1.283、0.385、-0.030；P值分别为0.205、0.702、0.976）：汉族儿童孤独症核心家系血浆GABA水平具有家族相关性；患儿血浆GABA水平=26.400+0.810×母亲血浆GABA水平（标准化回归系数为0.511，t=4.871，P=0.000），汉族儿童孤独症核心家系血浆Glu水平无家族相关性；正党对照核心家系血浆Glu和GABA水平平均无家族相关性。

Aim: The purpose of this study is to analyze if gene polymorphism of PPARγC161-T is an associated gene factor of the occurrence and development of coronary atherosclerosis through studing the association between gene polymorphism of PPARγC161-T and CHD and straitness degree of coronary artery.

但PPARγC161-T基因多态性与冠状动脉粥样硬化的发生、发展是否有关联目前尚无报导。

By regarding the forest-sum growth-cutting rate as the control variable and judging its optimality by "norm minimum", we have given a existence theorem of the optimal control for the area distributing systems of forest trees by utilizing space L2(0,T)'s reflexivity, smoothness and strict convexity.

本文将林木总和长消率作为控制变量，以"范数最小"来衡量其最优性，利用空间L2（0，T），T＞0的自反、光滑和严格凸性，给出了森林面积分布系统最优控制的一个存在性定理。

This paper examines whether or not stock return responds asymmetrically to monetary policy shocks. We use over-night rate volatility to measure monetary policy and apply Component-GARCH-Constant Jump and ARJI-Trend model to capture expected and unexpected effects of government's monetary policy on the stock return in American, Canada, Japan, and Britain. Considering the non-normality features of these assets returns, this paper use skewed student t distribution to estimate the relationship between the permanent and transitory components of the conditional variance and the frequency and intensity of jump of stock return.

本文探讨货币政策对於股市报酬之影响，选取货币政策代理变数－金融业隔夜拆款利率在分别采用Component-GARCH-Constant Jump与ARJI-Trend模型，并同时考量报酬率呈现非常态之特性，因此采用偏态t分配(skewed student t-distribution)进行估计条件变异数的恒常与移转部份及跳跃机率与跳跃频率，以捕捉政府实施预期及非预期的货币政策对股市报酬的影响，分析在预期及非预期的货币政策冲击下对股市的影响是否存在不同之效果。

Aim: In order to investigate the distribution and clonality of TCR Vet subfamily T cells in cord blood.

目的：了解正常脐血中T细胞受体Vα亚家族T细胞的分布和克隆性情况。

From now on "T" doesn't just stand for turbocharged - it stands for supercharged.

从现在开始的"T"，不只是主张涡轮增压-它为增压站。

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。