查询词典 first base

Leaves opposite; petiole 4-7 mm; leaf blade elliptic to obovate, 3-8 × 1-4 cm, leathery, pubescent when young but glabrescent and shiny with age, abaxially gray tomentose, secondary veins 1 on each side of midvein, originating near leaf blade base, and meeting at apex, tertiary veins 4-6 on each side of midvein and connecting midvein to secondary veins, reticulate veins obvious, intramarginal veins 3-4 mm from margin, base broadly cuneate, apex rounded to obtuse and often slightly emarginate or sometimes slightly apiculate.

叶对生 叶柄4-7毫米；叶片椭圆形到倒卵形， 3-8 * 1-4 厘米，革质，幼时具短柔毛但老时脱落无毛和发亮的，背面灰色被绒毛，次脉在中脉两边各1，近叶片基部发出，在先端会集，第三脉在中脉两边各4-6和连结中脉和次脉，网脉明显，近边缘内脉距边缘3-4毫米，基部宽楔形，先端圆形到钝和通常稍微凹或有时稍具细尖。

Each object constructed by a Class -defined class contains the base as a base-method invoker.

每个用 Class 创建的类构造的对象都有一个 base 用于调用基类方法。

The design, the conformation and the construction of a 5-story base-isolated frame structure in Xinyi City are introduced. The mechanical behavior of a base-isolated frame structure using lead rubber bearings and using non-full-lead rubber bearings is compared and analyzed. This isolated building has been set up.

分析了框架结构采用非满高铅芯夹层橡胶垫基础隔震时的性能，并与采用普通铅芯夹层橡胶垫基础隔震的框架结构进行了对比分析。

The key technologies used to support self-organizing of IP based base stations involve several aspects, including self-organizing of base stations on demand, joint radio resource scheduling mechanism, routing, security and network management.

支持IP化基站自组织的关键技术包括按需的基站自组织技术、联合无线资源调度机制、路由技术、安全技术、网络管理技术等。

The gap of our country in this field is filled in. 5. The performance fade of general room-temperature bipolar junction transistor at low temperature is simulated, for instance, the current gain, the cut-off frequency, the base resistance and the base-to-emitter capacitance.

以PISCES—2B中的模拟实例——二极管为例，阐述了所开发的半导体器件模拟软件包SE-PISCES的性能，可进行50K-350K下的稳态分析、瞬态分析和交流小信号分析。

Base Camp is accessible by jeep and it is possible to reach Kathmandu in a very long day from Base Camp.

大本营是方便乘坐吉普车，这是有可能达成加德满都处于一个非常漫长的一天从大本营。

The development tool of Visual C++ to construct knowledge base of BES support KEM of Object-Oriented theory well, and can divide the construction and maintenance of knowledge base, reasoning process from the development of Human-Computer Interface efficiently.

利用Visaul C++开发工具来构建汽车专家系统知识库，很好地支持了面向对象的知识表示，能有效地将知识库的建立和维护、推理过程与用户界面的开发分隔开，提高了程序开发效率。

When the factor to be cancelled is a base vector, we dot -multiply by another base vector to produce a kronecker delta

当要消去的因子是一个基矢量时，用另一个基矢量来点乘，以得到克罗内克尔记号。

The Chinese Communist urges the policy that new kulak economy develops in base area period, it is the crystallization that long-term land fight and experience of construction of base area economy teach a lesson.

中国共产党在根据地时期鼓励新富农经济发展的政策，是长期土地斗争和根据地经济建设经验教训的结晶。

Labellum usually white or lilac, sometimes marked with different color near base, showy, apically 2-lobed to 2-cleft to base.

唇瓣通常白色或紫丁香色，有时具不同颜色斑点近基部，艳丽的，顶部2裂到2半裂至基部。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。