断续的

In order to assist Boost converter design, the working process of the converter at discontinuous current mode was analyzed and a nonlinear mathematical model was estabilished as well. Case study on Matlab/ Simulink was performed with binary logical variable used, the simulation result was consistent with the theoretical analysis which proveed the validitd and feasibility of the proposed model. The model could be used to assist Boost circuit design effectively and supplie a basis for parameter optimization.

为了辅助升压变换器在应用中的设计，分析了电流断续状态下Boost变换器的工作过程，建立了这种状态下的Boost变换器非线性数学模型，在结合二进制逻辑变量，建立了Simulink模块下的变换器仿真模型，研究表明仿真结果与理论分析结果一致，证实了模型的准确性和可行性，这种逻辑与模拟结合的简明通用的模型可以高效辅助Boost电路设计并为参数优选打下了基础。

Two women were snoring lustily on wooden beds on the right side of the room.

右边的两张木板床上睡着三十岁光景的带孙少爷的何嫂同伺候大太太的张嫂，断续地发出粗促的鼾声。

In the mid-late development stages for oilfields,the key for tapping potential residual oil is the accurate description of the distribution of narrow-thin-scattered sandbodies and the heterogeneity of reservoirs,as well as the accurate identification and interpretation of low-level faults.

大庆葡萄花油田和敖包塔油田葡Ⅰ组油层以窄薄砂体为主，且呈条带状、断续条带状或零星分布，在油田进入开发中后期时，对"窄、薄、散"砂体的展布和储层的非均质性的准确描述，对低级序断层的准确识别和解释，是剩余油挖潜的关键。

It is helpful to the quantitative analysis of grinding parameters and more reasonable selection of grooving parameters of grinding wheel in practice.

这为定量地分析包括断续磨削温度在内的各参数对磨削温度的影响提供了依据，并为生产实践中正确设计诸如开槽砂轮的沟槽参数及合理选择磨削用量等提供了一定的参考依据。

To solve the problem of interference between main arc and pilot arc and improve the stability of main arc, all possible ways such as adopting noncontinuous or alternating pilot arc or making main arc and pilot arc have different current passages and detailed measures are proposed.

论述了等离子弧焊中维弧的存在形式及其对主弧的稳定机理，提出了解决主、维弧相互干涉的各种可能途径如采用断续维弧、交流维弧或使主、维弧具有不同通道及从维弧形态等方面提高主弧稳定性的具体措施。

Using of the data from interview and discussion forum to do discourse analysis, and also the theories of community of practice and sociation as the searchlight, to explores how the two kinds of members, proactive and ins and outs who have different contributions takes what he needs to enable both sides to continue online learning, and how, through dialogue and negotiation to collaborate and achieve their common consensus; before the decision-making process of co-authorship in the end of the activity, the bids between the two kinds of person reflected what kinds of power issues and values?

利用访谈稿和讨论区资料做言谈分析，同时采用实践社群和社型理论为探照镜，揭露参与心和实践力落差下的两类组员，守家者和断续参与者，如何各取所需的结合，使双方愿意持续上线学习；又怎麼透过对话协商，取得合作时的共识和默契；最后一周共同作者敲定前的喊价拉锯，组员们对彼此的向心力和贡献度下注解的历程，反映了什麼样的权力议题和价值观？

Finally, Several energy saving approaches including for intermittent power supply are comprehensively discussed and compared with the optimal voltage curve. The simulation and field test on beam pump unit show the effect and applicability of these approaches.

对包括断续供电节能在内的几种动态节能途径进行了综合讨论和对比，通过对典型周期性变工况的抽油机电动机的仿真和实测，分析了几种节能途径的效果和适用性。

Years old in recent weeks the British hostess, pointing to the feeding trough outside the hen house exclaimed:"Since more than a month have been killed the day before the rooster, the only fat hen normally docile off the hunger strike began."

最近，关于一只公鸡和母鸡的恩爱故事，成为隆昌县仁和小区居民茶余饭后的美谈：一对相处仅3个月的家鸡&半路夫妻&，恩爱有加；公鸡因嘹亮的歌声扰民，被小区居民强烈要求判处&死刑&；母鸡目睹公鸡被杀，从当天起开始断续&绝食&，而且没有再生一个蛋。

Objects include clocks, stock tickers, calendars, weather monitors, living creatures, and thousands of other objects or widgets.

这些对象包括：时钟，托盘，断续器，天气监视，生动的人物，以及数以千计的其它对象或者用于免费下载的在线提供的窗口部件。

Rockwell Automation and Cisco will continue to work closely with their customers to address current and future challenges facing various manufacturing industries.

罗克韦尔和思科将断续近一步为他们的客户服务，为各种制造业产业解决现在所面临的和将来的要面对的挑战。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。