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Last working farm within Boston-Brookline limits; only one of six farms left within Route 128 Beltway.

Boston-Brookline是Route 128 Beltway范围内六家农场中唯一的一个至今仍在经营的农场。

In this paper the dimension parameters which influence the electrical properties of the biconical antenna is discussed by means of simulation and experimental test. And a biconical omni-directional antenna array operating within 0.8~3GHz is designed. Its design parameters and the results of the simulation including curves of the VSWR, radiation pattern and the gain within the band are also given.

本文通过仿真与实验测试对影响双锥天线电性能的各种尺寸参数的作以探讨，并且设计了一种可工作于0.8～3GHz的宽带双圆锥全向天线阵，给出了该天线的具体结构尺寸以及仿真后的VSWR数据曲线，E面，H面辐射方向图和频段内各频点的增益值，以及此天线在0.8～3GHz范围内的VSWR测试数据曲线，并进一步提出了一些设计此类天线的关键点。

A blotchy pink rash, which usually appears within 5 days after the fever starts and disappears within a week.

blotchy粉红色皮疹，通常出现后的5天内发烧启动，并消失在一个星期内。

Distance within which sth can be heard 可听见的范围: A true Cockney is born within sound of Bow Bells.

一个人，要是在他出生的地方能听得到伦敦鲍教堂的钟声，那他才算得上是真正的伦敦人。

distance within which sth can be heard 可听见的范围: A true Cockney is born within so und of Bow Bells.

一个人，要是在他出生的地方能听得到伦敦鲍教堂的钟声，那他才算得上是真正的伦敦人。

Within the city limits .A bull point for the Lancashire and Midland operators is the new monopoly position within the companies' own areas.

对兰开厦和米律兰的经营者来说，略胜一筹之处是他们在各自公司经营范围内所确立的新的垄断地位。

Within the bursa they undergo rapid rounds of cell division and only within this unique environment does gene conversion occur.

在法氏囊内，这些细胞迅速进行细胞分裂，并且这有在这个独特的环境中才能发生基因转换。

Moreover,if the laser scanning speed istoo faster,the organic matter within the coatings may not elininate fully during the laserirradiation period.When the molten pool begin to solidify,the trapped residual organicmatter may burn,carbonize and boil within the cooling pool,which results in trappedbubble defects inside on the surface of the sintered electronic paste film.

由于扫描速度过快，残留有机物在熔池存在时间内不能完全烧蚀气化，在熔池开始冷却凝固时将可能发生有机物蒸气波沸腾-爆破现象，导致浆料膜层内部气泡和表面爆破孔洞缺陷。

Experiments shows that it can detect the carrier frequency and the low frequency of modulation signal as expected, the resolution of the carrier frequency is 0.3Hz,the detecting error is within ±0.5Hz, and the resolution of the low modulation frequency is 0.07Hz, the detecting error is within ±0.05Hz.

实验结果表明该检测仪能很好地检测出信号的载频和信号的低频调制信息，其中信号载频的分辨率为0.3Hz，误差范围在±0.5Hz 以内，低频信息的分辨率可达0.07Hz，信号的误差在±0.05Hz。

The time to be grounded within yourself and deep within, like a bear in a cave.

被停飞的时间内和自己深，就像一个洞穴紧。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。