序

Statistical inference under order restrictions is an important area of statistical analysis and isotonic regression theory plays a key role in this field.

约束条件下的统计推断巳成为统计分析中一个重要的研究领域，而保序回归的研究又是其中之关键。

In this paper, the validity of sequential uniform design for monotone function by rate jump was point out.

本文进一步证明了"二维序贯均匀等距设计"对跳比单调函数类的有效性。

Two gene fragments of DEN-1(GenBank accession number DQ886390)and DEN-2(GenBank accession number DQ886391),differentially expressed between the ocular skin tissues of normal and albino turbot,were isolated by mRNA differential display and sequenced.It was confirmed by RT-PCR method that the expression levels of both DEN-1 and DEN-2 were down-regulated in the ocular skin tissue of albino turbot.The sequence homology search of DEN-1 revealed high sequence homologies with the UGGT genes of zebrafish and cattle,and the Ugcgl1 gene of Norway rat.High sequence homologies of DEN-2 were observed with the eya4 gene(the eye absent homolog 4)from red jungle fowl,zebrafish,human,Norway rat,mouse and dog.

应用mRNA差异显示技术，对比研究正常与白化大菱鲆有眼侧皮肤组织，克隆差异表达基因，经测序，RT-PCR 验证，差异表达基因片段DEN-1(GenBank登录号：DQ886390)与DEN-2(GenBank登录号：DQ886391)均在白化大菱鲆有眼侧皮肤组织中下调表达；通过BLAST检索发现，DEN-1与GenBank中的斑马鱼和牛的类似尿苷二磷酸-葡萄糖：糖蛋白葡糖基转移酶基因、与挪威鼠类似尿苷二磷酸-葡萄糖：神经酰氨葡糖基转移酶1(Ugcgl1)基因有较高同源性；DEN-2 与原鸡、斑马鱼、人、挪威鼠、家鼠和狗的眼缺乏同源框4(eya4)基因的同源性均较高。

The course provides the fundamental concepts used in the design of digital systems, including the methodology to design the combinational and sequential circuits with Boolean Algebra, Karnaugh map, and the logic elements, such as basic logic gates, latches, and flip-flops,etc.

本课程在提供数位系统设计所须具备的基础能力，包括学习以布林代数、卡诺图来设计组合逻辑与序向逻辑电路的方法，以及培养基础逻辑元件的应用能力，包括基本逻辑闸、栓锁器、与正反器等等元件。

Krause said at a news conference that the lab was sequencing mitochondrial DNA from several samples when he discovered one that was very unusual.

克劳斯在记者招待会上说，实验室是测序时，他发现这就是一个非常不寻常的几个样本线粒体

In this paper,some aufficient conditions of existence of periodic orbits of the typeBC* L￣∞in unimodal function s with kneading sequences BC are given.

本文给出了捏制序列为BC的单峰函数具有BC＊L￣∞型周期轨道的几个充分条件。

Bulb tunic membranous to scarious or subpapery, sometimes apex laciniate to fibrous; leaves 3-angled, subfistulose; umbel subfascicled to globose, laxly many flowered; perianth red to purple

鳞茎皮膜质到干膜质或近纸质，条裂的先端到纤维状的有时；叶具3角，近中空；伞形花序近簇生到球形，稀松的多花的；花被红到紫色 111 ALLIUM thunbergii 球序薤

While the water redistributing, the change of the relative lake level is not even at each point in lacustrine basin and the parasequence sets are also different.

水体发生重新分配过程中，湖盆中各点的相对湖平面变化并不统一，由此产生的准层序组也不一致。

However, the research results of the systemic sequence stratigraphy about the terrestrial saline lake basin have not been published at the home and abroad for the moment.

但目前关于陆相盐湖盆地的层序地层学研究在国内外都较为薄弱，尚未见系统的研究成果。

Methods. This prospective study included 152 consecutive patients, sequentially divided into 2 groups, underwent Windows technique and decompressive laminectomy group by 2 groups of surgeons.

这个前瞻性研究包括152位序贯患者，随后被分成2组，两组医生分别完成开窗减压和减压性椎板切除术。

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。