四级的

Log well sequence analysis method is suitable for four or above rank sequence study.

测井层序分析由于分辨率比较高适合于四级及以上级别层序的研究。

There are 5 different levels in the code Kindegarten, First, Second, Third, Fouth and Advanced.

在这个代码Kindegarten中具有5种不同级别，一级，二级，三级，四级和高级的。

A galled horse will not endure the comb.

擦伤的马不耐梳英语四级 1743。

Lesional and homeochronous normal hips were paired, and acetabular index and AI of lesional and normal hips, before the reduction and in the 3rd, 6th, 9th and 12th month, respectively, after the reduction, were dynamically measured.

按四级功能评价标准判定临床疗效；于复位前、复位后第3、6、9 和12 个月动态测量患、健侧髋关节的髋臼指数（acetabular index，AI）和髋臼深度与宽度比值，并进行相关比较。

Results The back flow of trouble side vertebral artery caused by the stenosis of innominate artery or subclavian artery were classified into 4 grades.

将锁骨下动脉或无名动脉狭窄引起的患侧椎动脉反流分为四级：0级2例，1级3例，2级9例，3级1例。

From sedimentary microfacies, mini-structure, fault sealing, flow units, reservoir heterogeneity, water-oil displacement experiment with real sandrock, reservoir numerical imitation and injecting and producing relation etc.

首次进行了不同开发时期储层多参数流动单元分析和建模，应用聚类分析方法提出了四级划分方案，同时提出了不同级别流动单元内剩余油的分布特征及其控制因素。

More haunting still was the incessant tittering of the desert bats as they swooped low over the oasis pond to scoop up tiny mouthfuls of water.

嗯嗯，果然刚过四级就来翻译还是很有困难的说

Find information about the protein's secondary, tertiary, and quaternary structure using database sites such as the Protein Data Bank or SCOP.

用数据库站点如Protein Data Bank和SCOP，找出此蛋白质的二、三、四级结构。

Yes, we study English is not for cet4,we study English is aimed to use it.

是的，我们学英语不是为了过四级，我们学英语的目的是为了使用它。

I have passed national computer test ysytem band two;For improving my competitiveness,I have minored in accounting.

我还通过了国家计算机二级考试和英语四级。为了提高自己的竞争力，我还辅修了会计专业。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。