progenitor

Based on the data for four different progenitor models kindly prorided by Prof.

本文利用Woosley提供的4个不同的前身星模型数据作为计算的前超新星分布，并利用自己独立编制的程序和改进的状态方程进行数值模拟。

It is possible that Wolf-Rayet stars are the progenitor of the I_b supernovae.

同时探讨了沃尔夫-拉叶星作为I_b型超新星的前身星的可能性。

Reliable identification of supernova progenitors is strongly impelling to improve and refine the evolution theory of massive stars.

随着更多的超新星前身星得到确切证认,对大质量恒星演化理论的改进和完善将会获得有力的推动。

In this paper, physical process in presupernova and prompt explosion mechanism oftype II supernova (SNII) are investigated.

包括大质量恒星的演化及引起恒星不稳定塌缩的物理因素;超新星的分类特征及超新星前身星的结构,特别是2000年后Woosley等人给出的前身星模型;II型超新星爆发机制及理论研究中存在的困难。

NAI: Network Associates Incorporation

前身为McAfee。

The front section of a side of meat.

前身肉肉一侧的前半部

button front jumper

前身钉钮无袖外长衣

front cover pyramid coat

角锥形前身覆盖大衣

fly front skirt

前身中间折暗裥的裙子

the forerunners of the modern diesel engine

现代柴油机的前身.

It is the original basis for what now forms the Internet.

这就是因特网的前身。

Sanitary Board [forerunner of the Urban Council]

洁净局〔市政局前身〕

By warming up before and cooling down after your workout.

健身前要热身，健身后要做缓和运动。

Anterior( Ventral, Front) Nearer to the front of the body is anterior.

前(侧，前面)靠近身体正面为前。

Anterior (Ventral, Front) Nearer to the front of the body is anterior.

前(腹侧，前面)靠近身体正面为前。

They all bent forward to listen to him.

他们都俯身向前听他讲。

He edged to the front of the crowd.

他侧身挤到了人群前头。

I called on her prior to my departure.

我动身前去看过她。

I'm leaving for New York tomorrow.

我明天动身前往纽约。

He sprang forward to help me.

他纵身上前帮我一把.

She leaned forward and continued,

她身体前倾着继续问道：

The Prime Minister went forth to the earthquake-stricken area

总理动身前往地震灾区。