查询词典 radio engineering

Since the embryonic cells possess lower antigenicity and stronger proliferation capability, it is hoped that they can be used as a novel carrier substitute in tissue engineering research.

由于胚胎细胞具有较低的抗原性和较强的增殖能力，期望其能为组织工程研究与应用开辟新的载体材料。

Thus, the sea engineering will appear the phenomenon that part is decay. It needs to carry on the partial antisepsis in the water.

这样，海上工程就会出现局部被腐蚀的现象，需要在水下进行局部防腐。

In this paper the criteria of the behaviour of antiskid are discussed theoretically and practically so as to contribute some complaments and inprovements to present highway engineering technical standard,and to provide certain preferences for establishing the criteria of antiskid of pavement in our country.

本文从实践和理论两方面讨论抗滑性能的标准问题。目的是对我国现行"公路工程技术标准"的有关指示进行补充和改进，并为制定我国抗滑路面的标准提供依据。

This paper introduces a new auto- antiskid differential speed system taking ATMEL89C4051 single chip microcomputer as core and best slip rate as control objective to improve the operation stability of the wheel engineering machinery.

介绍一种以ATMEL89C4051单片机为核心，以最佳滑移率为控制目标的新型自动防滑差速系统，以提高轮式工程机械的操作稳定性。

Navy antisubmarine warfare officer, said the loss of all hands suggested that the vessel sank or was flooded because of a collision or an engineering problem.

海军反潜的战争官员，说容器下沉了或因为一碰撞或被充满的建议的所有的手的损失一个工程问题。

In engineering and laboratory research, the dynamic long perioriodic and aperiodic waveform singals are often required.

在工程和实验研究中，时常要求动态地提供连续的长周期或非周期的复杂信号。

This is, like, the apex|of the vortex of joint engineering.

这就好比是联合工程研究的绝顶之作

Studies on genes related to embryo and endosperm development are leading us to an extensive understanding of the mechanisms of seed development and apomixis at the molecular level, which will benefits the research for yield and quality improvement of plant seeds via genetic engineering.

对胚和胚乳发育相关基因的研究，可使人们在分子水平上解析种子发育和无融合生殖的分子机制，更有效地开展植物种子产量和品质改良的基因工程。

Three expert systems for inversion were applied into practical engineering. Basing on the formulation of apparent resistivity in whole space, the curves of time vs. response which were gotten from practical exploring were transformed into the curves of depth vs. apparent resistivity by VC program. The data which were gotten from measurement line on working face in tunnel were transformed into the section map of depth vs. apparent resistivity. The result shows that expert system for inversion is feasible.

将三种反演专家系统应用于实际工程中，同时根据全空间视电阻率公式，采用VC编程的方法，将实际工程探测所得到的时间——响应曲线转化为深度——视电阻率曲线，将掌子面测线数据转化为深度——视电阻率断面图，对比两种计算方法的结果，说明反演专家系统在瞬变电磁反演中的可行性

In addition, control problem for satellites with flexible appendages is simply discussed from the point of engineering.

此外，还从工程角度简要分析了带有挠性附件卫星的控制方法。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48