查询词典 original pattern

This is a pattern which is also found at a few plant and yeast loci, and may indicate an evolutionary very old dicistronic transcription pattern in which a tRNA serves as promoter for an adjacent snoRNA.

这种转录模式在少数植物和酵母中也被发现过，可能预示了一种在进化上非常古老的双重顺式转录模式，即tRNA作为下游snoRNA的启动子并同snoRNA一同转录。

It points out that under the hard-switching PWM pattern, the movement speed of flux linkage is adjusted by zero space voltage vector, but when soft-switching PWM pattern is used, effect time of space voltage vector vary greatly, sometimes even no zero space voltage vector exist.

指出在硬开关PWM模式下，磁链的运动速度靠零空间电压矢量调节；而在软开关PWM模式下，空间电压矢量的作用时间发生了很大变化，有时甚至没有零空间电压矢量。

Taking Changling County, Zhenlai County and Da'an City of Jilin Province as researchareas, based on remote sensing data, graphics operation and spatial analysis are carried out indifferent points of views, including temporal, spatial, scale and landscapeetc; all aspects analysis of this dissertation are abstractively expressed by digital graphics andseries of curves which are not stick to one pattern to discussing multi-dimension andcomplicated attributes of the salinized process. Linking up temporal-spatial characteristicswith landscape indices while combining mathematics model and Geo-informatic TUPUmodel, this dissertation puts forward the fundamental frame: temporal-spatial evolvementpattern, spatial extension process analysis and landscape characteristics analysis of salinizedland. Temporal-spatial evolvement pattern analysis extracts the essential quantity features andtransformation modes of salinized land, and also analyzes patches spatial geometricalparameters scale feature; spatial extending process analysis discusses the change rate andecological modes; landscape feature analysis utilizes landscape graphics indices to describesalinized land microcosmic graphics features and changes.

信息图谱模型为土地盐碱化研究提供了一种谱系化、定量化与定位化相结合的研究方法，本文选取吉林省西部盐碱化典型区域长岭县、镇赉县、大安市作为研究区，以遥感影像为基础数据，在GIS技术支持下，从时空变化、尺度效应、景观特征等多个角度对盐碱化土地进行图形运算、空间分析，通过不拘一格的数字化图形、曲线系列抽象表达出不同维度上的特征与规律，探讨土地盐碱化过程的多维性与复杂性，将盐碱化土地时空特征与景观特征衔接、数学模型与图谱模型结合，以盐碱化土地时空演变基本模式、空间扩展过程和景观特征分析为框架构建盐碱化土地信息图谱模型研究体系，发挥图谱模型数据挖掘、知识发现的特长，将宏观动态变化与微观特征相联系，进一步挖掘土地盐碱化过程与人类活动影响的关系，为探索研究区盐碱化土地成因、过程，预测其未来发展变化趋势及其对环境影响提供相关科学依据。

The indicator element (2) is designed as a waveguide panel, wherein light beams propagate with total reflection and get outcoupled therefrom with a diffractive outcoupling system (2u), such as a grating structure or the like, which is configured as an indicator pattern, for producing an indicator pattern (2a) activable in the indicator element (2) by the action of light, such that divergent recesses and/or grooves of various sizes and/or shapes constitute divergent local gratings of various sizes and/or shapes, such as multi-shaped and/or binary pixels and/or units, the filling factor, shape, profile and/or size thereof being optimized in such a way that the diffraction efficiency is a function of place.

把指示元件(2)设计成波导板，其中光束以全反射方式传播并且从那里通过构造成指示图案的衍射外耦合系统(2u)、如光栅结构等得到外耦合，用于在指示元件(2)中产生可由光作用激活的指示图案(2a)，使得各种尺寸和/或形状的分散的凹口和/或槽纹构成各种尺寸和/或形状的发散的局部光栅、诸如多形状的和/或二元像素和/或单像素的，所述局部光栅的填充系数、形状、轮廓和/或尺寸可以以这样的方式优化，使得衍射效率是位置的函数。

Both Algieba and Regulus belong to a noticeable pattern on the sky's dome, in the shape of a backwards question mark. This pattern is called "the Sickle."

Algieba星河轩辕十四都位于天空中一个很显眼的图案上，这个图案形状像一个反写的问号，它叫&镰刀&。

As burning temperature heighten,the polymorph of alite in the common clinker translated from MⅠ pattern to the mixture of MⅠand MⅢ patterns. And the polymorph of alite in the doping clinker translated from MⅠ pattern to the mixture of MⅠand R patterns.

随煅烧温度升高，不掺杂熟料中阿利特晶型从MⅠ转变为MⅠ和MⅢ型的混合体；掺杂熟料中阿利特晶型从MⅠ转变为M和R型混合体。

The main topographic pattern of bleeding, ganglionic-ganglionic, is likely the result of hypertension; the less common lobar-lobar pattern probably results from amyloid angiopathy.

最常见的是基底节出血，主要原因可能是高血压；脑叶出血不太常见可能和脑血管淀粉样变有关。

The results showed that the semivariogram of S.granarium was described by a spherical model,and indicated an aggregated special pattern ranging from 21 to 61cm. The semivariogram of Aphidius sp.could be also well described by spherical model, and indicated an aggregated spatial pattern ranging from 36 to 55cm.The amount and spatial distribution of Aphidius sp. w...

结果表明，不同时期麦二叉蚜种群的半变异函数曲线皆为球型，其空间格局为聚集型，变程在 2 1～6 1cm之间；蚜茧蜂种群的拟合半变异函数曲线也表现为球型，呈聚集空间格局，空间变程在 36～ 5 5cm之间，并与麦二叉蚜种群在数量和空间上有较强的追随关系，说明蚜茧蜂种群是麦二叉蚜种群的优势种天敌。

" Master -assistant " instructional system design is the instructional design pattern that is fitfor information technology curriculum in secondary normal school based on the electricnetwork , and the pragmatic value of that pattern was verified by means of the test , athinking that is applicably supplied how to design the instructional mode of informationtechnology curriculum in the secondary normal school under the learning environment basedon electric network .

&主—辅&教学系统设计是适合于基于网络的中师信息技术课程的教学设计模式，并通过实验验证了该模式的实用价值，为在新的网络学习环境下的中师信息技术课程的教学设计提供了一个适用的思路。

Unique for features of the ZWB555 straight pattern blobbed gives improved flow measurement accuracy and lower head loss characteristics compared to "Y" pattern globes, all and plug style balancing valves.

与Y形截止阀结构、球阀结构和旋塞阀结构平衡相比，ZWB555直线形截止阀结构平衡阀的独特功能，改善了流量测量的精确度，减少了压头损失。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。