preliminary 四级六级考研

A preliminary groundwork must be laid this year.

今年要打好基础。

They are taking preliminary steps in preparation for a possible war.

他们正在为应付一场可能的战争做的准备。

She began speaking intensely, without preliminaries.

她一句客套话都没讲就开始热切地说起来。

A preliminary study of xeromorphism of some important xerophytes growing in Tungeli Desert.

腾格里沙漠主要旱生植物旱性结构的研究.

It all happenedafter a celebrated case of incendiarism;the preliminary investigation lasted two days;we were exhausted.

这一切就发生在那个著名的纵火案之后，调查持续了两天，都筋疲力尽了。

There are a lot of preliminaries to be gone through before you can visit certain foreigners.

在访问某些外国人之前要做好许多准备工作。

Objective:To introduce the principle and preliminary application of the high temperatrue-superconduction magnetocardiography(HT-MCG).

介绍我们合作研制的高温超导心磁图仪(HT-MCG)的原理、性能及其临床的应用。

It all happened just after a celebrated case of incendiarism;the preliminary investigation lasted two days;we were exhausted.

这一切就发生在那个闻名的纵火案之后，调查持续了两天，我们都筋疲力尽了。

Preliminary test of combusting property of COWS showed that this kind of synfuel had a good combustion behavior, and high combustion efficiency.

燃烧性实验表明，三元料浆的燃烧性能良好，燃烧效率高，是一种工业应用前景广阔的浆体。

Objective: To study the preliminary clinical application of serum pyridinoline cross-linked carboxy-terminal telopeptide of type I collagen(ICTP) detection in patients with rheumatoid arthritis(RA).

研究I型胶原吡啶交联终肽(ICTP)检测在类风湿关节炎(RA)中的应用。

The vertical velocity is calculated directly from the raw dropsonde data, it is a preliminary attempt to use the vertical velocity for synoptic analysis.

垂直气流速度是根据探空仪落速变化算出,把它用在天气系统分析是次尝试。