查询词典 aerial condenser

Objective: To provide experiment base for the quality evaluation of aerial parts of Gynura divaricata and the development and application of its acive constituents, for the sake of having more comprehensive control on the quality of the crude drug.

目的：为白子菜药材地上部分的品质评价及其活性成分的开发利用提供实验依据，以利于更全面地对该药材进行质量控制。

In this paper,we use direct linear transformation algorithm to compute the homographic matrix between the known ground control points with equal elevation and the corresponding points on the image plane, then establish the relationships between the homographic matrix and the collinearity equations, and finally give the mathematic models for computing the intrinsic and extrinsic parameters of the aerial camera.

该方法根据单张航空像片估计伞载空中摄像机焦距及摄像机在世界坐标系中的位置和姿态角等外参数，利用直接线性变换算法求取已知等高地面控制点与对应像点之间的单应矩阵，建立了单应矩阵与共线条件方程之间的关联关系，最后根据关联关系推导出计算航空摄像机焦距、纵横比、位置和姿态角等内外参数的数学模型。

The result showed that , under the condition of experimentation , the relationship between the dry matter accumulation in aerial parts and hypogeal and the available accumulation temperature met the Logistic equation or met basically.

结果表明，在供试条件下，怀地黄植株地上部干物质（Wt1）以及地下部干物质（Wt2）的增长动态与有效积温的关系符合或基本符合Logistic 方程所描述的曲线，Wt1 和 Wt2 增长盛期的转捩点所对应的有效积温值范围是：981.6~1745.0℃和1655.4~2381.0℃，最大瞬时增长速率分别为 0.01862 g/和0.05976 g/，分别出现在有效积温达1363.31 ℃和2018.22 ℃之时

Furthermore, incorporating with the factual situation, the systematic frame and implemental steps for aerial image"s cognition, which is supervised by the brain, were developed. Mainly, we proposed an automatically extracting methodology based on the OAR model of objects, and expounded implemental steps and methods of the inferentially cognitive process in terms of objects" attributes and relations.

进而，结合航空影像关键地物提取的具体情况，建立了在人脑知识指导下的航空影像认知的系统框架及实施步骤，提出并详细阐述了基于物体OAR模型的目标自动提取策略，以及基于物体属性和关系的推理认知过程的具体实施步骤和方法。

Setting drop ceiling air conditioning unit at aerial floor, auditorium and from the fist floor to the third floor. The air conditioning unit at stage is laying on side stage.For blower fan coil,adopting local drop ceiling when they are setting with new wind,but adopting a manner of katabatic wind when they arn't setting with new wind.

架空层、一～三层和观众厅均采用吊顶式空调机组，舞台的空调机组置于舞台的侧台；对于风机盘管，加新风的部分采用局部吊顶，不加新风的部分采用下送风的方式。

It was concluded that the photosynthesis and carbon budget of Ulva lactuca under aquatic state differed from that under aerial state, and such difference was associated with the conditions of ambient temperature and water statues of thalli.

汕头大学科技中心海洋生物研究所广东汕头515063；汕头大学科技中心海洋生物研究所广东汕头515063中国科学院水生生物研究所武汉430072高坤山

Objective To study the relationship between alkaloids contents in Chinese traditional drug Yimu Cao ( the dried aerial parts of Leonurus artemisia ) and its growing environment.

目的 研究中药益母草的生物碱含量与其产地生态环境间的关系。

Therefore, two-year old vine or whole aerial parts of Pueraria lobata is recommended to produce ethanol, which can provide an effective approach to accomplish the utilization of this resource.

因此可利用两年以上生藤茎或整个地上部分为原料生产燃料乙醇，对全面开发利用野葛资源有积极的意义。

A micro radio localizer that can be used in micro systems such as Micro Aerial Vehicle is proposed.Localization principle is discussed in detail.

对微型飞行器电磁导引头的定位方法进行研究，设计了适合于在微型飞行器平台上使用的电磁导引头原理样机。

Myriophyllum aquaticum Verdcourt is a commonly cultivated, and nearly naturalized, species in Taiwan, characterized as follows: plants dioecious (only female plants known in China); aerial leaves glaucous or light bluish green; all leaves whorled, never entire, pinnately divided with linear segments; bracteoles subulate with 1(or 2) lateral lobes.

Myriophyllum aquaticumVerdcourt一通常栽培的，植株雌雄异株的(只女性的植株被在中国知道)；气生叶苍白的或浅蓝绿色；全部叶轮生，从未全缘的，成羽状全裂具线形裂片；小苞片钻形，具(1或)2侧叶裂片。

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。