依次

Each step in turn selects a set of nodes relative to a context node.

每一步依次选择一个相对于上下文节点的节点集。

This invention relates to a cascade multiple zero-type matrix rectifier, in which, a general input filter is connected between a net and a step-down transformer to get sine-wave input current, the step-down transformer includes n secondary windings with Yn spliced mid lines, the phase of all the three-phase windings is the same, the rectifier array is arrayed in a 1 row x n lines by n zero-matrix rectifier units, each line of which is connected with the seconday winding of the step-down transfornmer, and the outputs of the rectifier units are serial orderly to form a DC output, the general controller is responsible for regulating work of the entire system and connected with the branch controllers by signal cables to control the work of the rectifier units in the array.

本发明涉及一种级联多重化零式矩阵整流器，总输入滤波器连接在电网与降压变压器之间，滤波得到正弦波形的输入电流，降压变压器有n个Yn接带中性线的次级绕组，所有三相绕组相位相同，整流器阵列由n个零式矩阵整流器单元排成1列×n行的阵列，阵列中每一行与降压变压器的一个次级绕组对应连接，阵列中整流器单元的输出依次串联，形成一路直流输出，总控制器负责控制调节整个系统的工作，并通过信号电缆与各个分控制器联络，控制整流器阵列中每个整流器单元的工作。本发明由低压小功率的变换器串联得到幅值可调的高压直流电源，同时在电网侧得到位移为零的输入电流，具有网侧四象限运行能力等优点，适用于中高压直流供电领域。

In this thesis,we mainly study the following three type of equations under certain non-Lipschitz conditions: stochastic Volterra type integral equation,backward stochastic Volterra type integral equation(including two cases:with jump and in infinite dimensional space),multivalued stochastic evolution equation.

本文将在某些给定的非Lipschitz条件下，依次讨论随机Volterra型积分方程，倒向随机Volterra型积分方程(包括带跳情况和无穷维情况)，多值随机发展方程。

This vast temple, built in the form of a stupa, stands 150 feet high.

这座巨大的寺院形如苏堵波，高150英尺，它的雕塑长廊由依次排列的方台组成，延伸3英里，绕墓墩达九周。

And according to Krashen's (1980) Input Hypothesis, different learners at different levels should be given different suitable input. So the present thesis studies what kind of listening input is comprehensible for the intermediate college students and hypothesizes that the memory for random digits is subcomponent of primary memory, and that the memory for random words and for phrases are the subcomponents of speech-processing memory; these components rank in order of phrases contributing the most to an explanation of the variance in listening scores, random words the second and the random digits the least.

因此本论文旨在研究什么样的听力输入适合中级水平中国大学英语学习者，并且假设对随机数字的记忆是基础记忆的成分；而对单词的记忆和对词组的记忆是语言处理记忆的组成部分，并且以上各成分对听力理解的影响依次是对词组的记忆影响最大，对单词的记忆位于第二位，对数字的记忆位于最后。

Based on the ecological characteristics, climate and humidity condition for the vegetation of the sporopollen from the both of the wells, the palaeovegetation types have been reconstructed. The result shows that the paleoclimate changes from tropical semiarid-subhumid climate to subhumid mid subtropical climate to subhumid south subtropical climate.

通过对两口钻井的孢粉植被类型、气温带和干湿度类型及孢粉谱的进一步分析，可将泉头组-青山口组沉积期的气候变化划分为三个演化阶段，自下向上依次为半干半湿的热带气候——半湿润的中亚热带气候——半湿润的南亚热带气候。

Affected anatomic sites included: submaxillary and submentum (7), maxilla(7), palate(6), salivary gland(5),root of tongue(5), neck(4), cheek(2), gingival(1). All of the cases are NHL, B cell lymphoma 27 (72.97%), T/NK cell lymphoma9 (24.32%), one cases cell origin was uncerten.

发病部位依次为颌下、颏下7例、上颌部7例，腭部6例，腮腺5例，舌根部5例，颈上部4例，颊部2例，牙龈1例。37例全部是NHL，B细胞淋巴瘤27例(72.97％)，T／NK细胞淋巴瘤9例(24.32％)，1例未确定细胞来源。

The resulting framework is composed of 12 items, which are successively described.

由此产生的框架是由12项，依次介绍。

By the analysis of model, the impact degree of four factors to subterranean stem weight was pig dung at first, then potassium sulphate, urea and superphosphate.

对回归模型进行分析发现，4因素对鱼腥草地下茎产量的影响程度依次为：猪粪〉硫酸钾〉尿素〉过磷酸钙。

In its sequence,the distribution of most defect quadrant was supertemporal,supernasal,infranasal and infratemporal.

青光眼静态阈值视野缺损最大象限的分布依次为颞上、鼻上、鼻下，颞下象限分布最少。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。