查询词典 projective pencil of lines

The result suggested that in all lines sellected from semi-exotic populations constructed by crossing CIMMYT germplasm Pob46 and Pob45 with lines in Heilongjiang province, more than a half of them were middle resistant to head smut and the high resistance accounted for 35.9%.

结果表明在用CIMMYT种质Pob45和Pob46与黑龙江省部分自交系杂交构建的半外来群体的选系中，对丝黑穗病中抗及其以上的选系占一半以上，其中高抗占35.9%。

It appears as herringbone patterns, wavy lines where straight lines should be and lack of color fidelity.

光谱混叠表现为鲱鱼鱼骨形状，在本来应该是直线的地方却出现了波浪线，并且缺乏色彩保真。

It is a stanza of nine lines, with the first eight lines in iambic pentameter and the last line in iambic hexameter, rhyming ababbcbcc.

斯宾塞体是由爱德蒙斯宾塞创造出来的。它是九行诗，首段八行的五音步抑扬格，最后一行是六音步抑扬格，韵律是 ababbcbcc 。

There aren't any telephone lines or power lines or cell phone towers within sight of the Hiawatha Trail.

目前没有任何电话线或电源线或手机天线塔的视线范围内的海华沙之径。

This algorithm uses boundary lines of the structure to cut the structure so that hidden lines are eliminated.

该算法利用结构边界线段对结构进行"切割"，从而达到消除结构隐藏线段的目的。

Cute ideas in a romantic kiss, irregular small lines in the misty autumn and hidden lines in the foggy blueberry.

浪漫花吻中优雅的小心思，烟雨秋色中不规则的小线条，雾色蓝莓中隐匿的小暗纹。

Firstly, the surface was dispersed into quadrangular meshes, then, the self-hidden lines were removed from the surface by the algorithm of removing hidden lines.

首先将方程曲面离散成四边形网格，然后采用消隐算法消除曲面的自隐藏线。

The approach of drawing view method put forwarded by this paper is to drawobject basic views by removing the hidden lines on the screen by visiualplanes. Which is of high accuracy and high speed, less information quantity treatedby human, etc. Saying a lot of inconvenience if hidden lines were removed byhuman, thus the results are satisfactory.

本文提供的视图成图方法，是用平面立体消隐算法在微机上绘制基本视图，省去了以往由人工消隐给用户造成的诸多不便，并具有绘图精度高、速度快，人工处理的信息量少等特点，效果令人满意。

The expression absence of LRRC4 was ascribed to the loss of homozygosity of 7q32-ter in U251 cell lines. Conclusion The expression of LRRC4 gene is absent in glioblastoma cell lines, and it offers the important experiment proof for LRRC4 to act as a new candidate of brain tumor suppressor gene from glioma.

通过对胶质瘤细胞系基因组DNA中LRRC4的ORF序列的PCR扩增和测序分析，发现SF126，SF767，M17细胞中，ORF序列第279位氨基酸的第3个密码子存在同义点突变(3/5)，而U251和U87细胞基因组DNA中发生了LRRC4基因的缺失突变(2/5)。

It can also be used to detect both horizontal lines and vertical lines in an image.

与已有的连通检测算法相比，此算法有着更高的效率。

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。