景的例句大全

【 Objective 】 Single segment substitution lines ( SSSLs) each with only single chromosome segment from a donor under the same genetic background as the recipient were developed in rice by advanced backcrossing and molecular marker-assisted selection.

目的单片段代换系（SSSL）是通过高代回交和分子标记辅助选择构建的，只含有来自供体亲本的一个染色体片段，遗传背景与受体亲本相同的品系。

互联网摘选

The middle class is feeling beleaguered: it does not want to have to move down the skill ladder, but its upward prospects are increasingly limited by competition from China and India.

中产阶级感觉到了困境：这个阶层的人既不想屈尊降贵与技术劳动阶层，但他们上升的前景却受制于中国与印度的竞争。

互联网摘选

The region character's forming have bearing on the level of society and economy, environment, the interflow of culture, and so on.

这种区域特点的形成和两地社会经济水平、地域环境、文化交流程度和历史背景有很大关系。

互联网摘选

Use case diagram Provides a behavioral view of system context by displaying actors external to the system who go to the system to achieve a specific, valued result ( use case).

用例图通过向即将使用系统的人员提供一个系统背景的行为性视图，来取得一个特定有价值的结果（用例）。

互联网摘选

This research analyzed the relationships among three variables: the individual achievement motive, the behavioral reaction in risk situations, and the opportunity threat perception.

该研究的目的在于深入分析个体成就动机、风险情景中的行为反应方式以及机会-威胁认知三者之间的关系。

互联网摘选

The landscape, brown and sere beneath the sun

烈日之下的景色，一片枯黄憔悴

互联网摘选

Construction of large quay berth is required to wharf-frontage depth and cargo-handling technology strictly, and it also brings vast foreground to application of ultra-long prestressed concrete quadrate piles in downstream silt quality area of Yangtze River.

大型泊位的建设对码头前沿水深、装卸机械的能力提出严格的要求，这给长江下游淤泥质地区超长预应力混凝土方桩的应用带来了广阔前景。

互联网摘选

It was found by in-situ monitoring that the Xiangshui River has a very low concentration of calcium and bicarbonate, which does not match with the huge tufa deposits in the riverbed and the dense vegetation cover in surrounding area.

文章报道了响水河河水的现场监测结果，得到响水河河水的Ca2+和HCO-3非常低，这明显与河床中大规模钙华的存在和景区内发育的茂密植被不匹配；

互联网摘选

This paper briefly describes the advantages, application prospects and present development states of procurements through open bidding.

简述了采用招标投标方式采购货物的优点、应用前景及在我国的发展状况。

互联网摘选

Under the background of energy saving and consumption reducing, employing power electronics bidirectional switch in AC/ AC and AC/ DC converter has become a hot topic in recent years.

在提倡节能降耗的背景下，电力电子双向开关在AC/AC和AC/DC单级变换器中的应用成为了近年来的研究热点之一。

互联网摘选

Hydrology has obvious characteristics of the upper reaches of the Yangtze, water density, bifurcation ratio, bend coefficient and fractural have close relationship with regional structure, Neotectonics and seismic.

水文具有长江上游的典型特征，河网密度、分歧率、弯曲系数及分维均与区域构造、新构造运动和地震成正相关关系。土壤具有岩性差异背景及垂直谱带性。

互联网摘选

Point out that omnidirectional view 3D display system is based on binocular disparity effect, and give out detailed analysis of the optical principle.

本文讨论分析了人眼三维视觉形成的原理，并在此基础上，详细分析了基于双眼视差效应的全景三维显示系统的光学原理。

互联网摘选

A little background: the idea was to set terms that would deliver$ 1 million to a charity chosen by the winner.

这里补充一点背景信息：当初的想法是为了确保能向获胜者选定的慈善机构提供100万美元的资金。

互联网摘选

The initial magnetic field is taken to be a force-free field, consisting of an isolated flux rope attached to the base and a bipolar background field surrounding it.

初始时背景场为无力场，磁绳附着于光球表面，外部为双极场。

互联网摘选

It is at the intermediate stage from bisexual to monosexual flower and belongs to the sexual system of sub-monosexual dioecy.

由此认为：高山红景天正处于由两性花向单性花进化的过渡阶段，属于亚单性异株的性系统。

互联网摘选

Bismuth oxide is a advanced functional powder material, having wide application perspectives.

氧化铋是一种先进的功能粉体材料，应用前景广阔。

互联网摘选

BACKGROUND: Primary progressive aphasia is a degenerative disease of nervous system clinically characterized by the progressive decrease of speech ability and the relatively reserved memory.

背景：原发性进行性失语是以语言能力进行性下降，而记忆力相对保存的神经系统变性疾病。

互联网摘选

Because of its unique advantage, the 7-11 storied house becomes one of important forms of current house style.

小高层住宅（7～11层）因其特有的优势逐渐成为当今住宅发展中一种不可忽略的形式，具有发展前景和研究价值。

互联网摘选

A geo-based search tree with branching factor K is constructed by recursively using cluster method to split scenes. The atomic region is defined on the leaf node of the search tree.

通过聚类算法递归的建立了一棵K叉树，将场景划分为由树的叶节点定义的若干原子区域。

互联网摘选

Establish the basic situation, introduce a conflict, build the picture very quickly, and finally resolve the conflict in some way with all the ends tidied up.

建立基本的情境，引入一个冲突，非常快速地描绘景物，最后以某种方式解决冲突，结局完美。

互联网摘选