分级

Bcl-2 and p53 expression were analyzed to explore whether they had relationship with histological grade, axilla lymph node metastasis, recurrence and prognosis.

分析bcl-2、p53与乳腺癌组织学分级、腋淋巴结转移、复发和预后的关系。

The expression of PTEN was negatively correlated to axillary lymph node metastasis.

MMP 9的表达与组织学分级和腋窝淋巴结转移呈正相关。

The expression of MMP 9 was positively correlated to axillary lymph node metastasis and pathological stage.

MMP 9的表达与组织学分级和腋窝淋巴结转移呈正相关。

According to the characteristics of moderate power supercapacitor energy storagesystem, a two level voltage balancing method is proposed.

针对中等功率超级电容器储能模块的特性，提出了一种超级电容器电压均衡技术模块分级方案，解决了目前在中等功率电压均衡电路中存在的电压均衡速度慢、效率低、电源供电难等问题。

Results Compared with group B, Score of Balthazar CT grade in group A was higher. Blood calcium and PaO2 were lower. The relief time of abdominal pain, the fast time, the normalized time of serum amylase and in-hospital days in group A were significantly longer than that in group B.

结果 与B组相比，A组的Balthazar CT分级评分较高；血钙和血氧分压水平较低；A组的腹痛缓解时间、禁食时间、血淀粉酶恢复时间、住院天数明显长于B组。

Methods Fiftythree patients with SAP admitted from 1995 to 1999 was categorized as group 1, and 57 patients admitted from 2000 to 2005 as group 2, were analyzed retrospectively. Ranson′s score, acute physiological and chronic health evaluationⅡ score, Balthazar CT grade, presence or absence of biliary tract obstruction, hypoxia, lung infection, shock, abdomen compartment syndrome, hyperlipemia, pleural effusion were analysed logistically. Mortality following different treatments and incidence rate of complications were also evaluated.

回顾性分析安徽省立医院1995—1999年收治的53例SAP患者(第1组)和2000—2005年收治的57例SAP患者(第2组)临床资料，对患者Ranson评分、急性生理学与慢性健康状况评分Ⅱ、Balthazar CT分级以及是否伴有胆道梗阻、休克、高脂血症、腹腔间隙综合征、低氧血症、肺部感染、胸腔积液等因素进行多因素Logistic回归分析，分析不同治疗方法对并发症发生率和病死率的影响。

The gap in the mechanical properties of different grades of parallel bamboo curtain laminated panel is big.

由于不同等级竹帘层压板的力学性质差异大，因此竹篾分级有利于适材适用，具有很大的必要性。

The parallel bamboo curtain laminated panels of different grades were manufactured in the laboratory using the mature production technology of bamboo curtain plywood, and the bending and compression properties have been studied respectively.

在不同部位竹材性质测试的基础上，分析了竹材、木材物理力学性质的差异，建立了毛竹的物理力学性质与密度之间关系的拟合方程，并针对将竹壁分成6层等厚竹篾工艺生产的竹篾，根据竹材的抗拉弹性模量分别制定了分4级、3级和2级等3种力学分级方法。

To be directed against the problems of products design,a knowledge supported classified constrain method was put forward.

针对产品布置设计人机交互多、效率低等问题，提出一种知识支撑分级约束方法。

When the fish are brought in by the exhibitors, they are "benched".

当金鱼被他们主人带入展会时，他们先被分级。

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。