查询词典 not essential

The coreless PCB transformer concept has not received much attention,probably because there are misunderstandings: that planar winding with a few turns printed on a PCB is almost like a 'short-circuit' and that magnetic core is an essential component in transformer construction.

无铁心印制电路板变压器的概念没有受到人们很多关注，多半是因为存在误解：（i平面绕组在印制电路板上只能印制几匝，差不多像是&短路线&；在变压器结构中，磁心是根本的元件。

The Testament was not necessarily written: at first, it seems to have been invariably oral, and, even in later times, the instrument declaratory of the bequests was only incidentally connected with the Will and formed no essential part of it.

遗命&并非必须是书面的：在起初，&遗命&似乎一成不变地是口头的，并且，即使在较后时期，宣布遗赠的证书也只是偶然地和&遗嘱联系在一起而并不是它的主要组成部分。

Nearly 200 of the 800 monks in Tashi Lhunpo were imprisoned after they rejected the Chinese choice, and the others had to sit through "patriotic education" classes twice that year, each session lasting nearly two months. Since then, the monks have been required to attend classes twice a week."There were too many politically motivated activities," said the 27-year-old monk, who now lives with thousands of others in Dharmsala, India, near the headquarters of the Dalai Lama's government-in-exile."I could not concentrate on my religious study." Teachers are an essential element in the many forms of Buddhist practice.

将近200人， 800僧人扎西lhunpo被囚禁后，他们拒绝了中国的选择，和其他人坐在通过的&爱国教育&课，两次，那年，每届持续近两个月，自那时起，僧人被要求上课每周两次，&有太多的政治动机的活动，&这位27岁的僧人，他们现在的生活，与其他数千人在dharmsala ，印度，总部附近的dl喇嘛政府在流亡政府&，我不能集中精力于宗教研究&，教师是一个基本要素，在许多形式的佛教实践。

In addition, financial support cannot ensure the preservation of cultural traditions and it needs the whole nation's consciousness. What's more, not all traditions are needed to be reserved; people should distinct essential from draffy.

一个国家的文化传统不一定主要保存在主要城市，在大城市可能有很多的博物馆，古迹等等，比如古代的皇宫，但是文化传统还包括流传的思想、风俗等等，这些可能在一些次要城市或者农村能够更好的保存，因为大城市受到全球化的影响。

There are also several companies in Russia for which tungsten business is not an essential activity. Here is a list of them:"Chelyabinsky electrometallurgical plant" at Ural (Ferro-tungsten and special steels),"Electric steel" in Moscow region (tungsten powder and cemented carbides), JSC "Polema" in Tula (tungsten powder, covering and bars) and JSC "Sandvik-MKTC" in Moscow (hard metal plates and cutting tools).

俄罗斯也有一些公司并不以钨初级产品为主营业务，如位于乌拉尔地区的切利尔宾斯基电冶厂（Chelyabinsky electrometallurgical plant），以钨铁和特种钢为主要产品；位于莫斯科地区的电炉炼钢公司以钨粉和硬质合金为主要产品；位于图拉地区的波勒玛公司，以钨粉、钨涂层及钨条为主要产品；位于莫斯科的山特维克-麦克提克公司（Sandvik-MKTC）以硬质合金板材和切割刀具为主要产品。

Third, it has a discussion on the development of modern and traditional artificial neural network technology and their application in image processing. It summaries that the model of the Pulse-coupled neural network based on Elkhorn's model of the cat visual cortex was constructed according to the mammalian vision systems. The nonlinear modulation property, which is a generic and pervasive biological pulse-coupling mechanism, is used in the construction of PCNN. So, PCNN finds many applications in image processing, including segmentation, edge extraction et al. As all known, the performance of the image segmentation depends not only directly on the adjustment of PCNN parameters and the statistical properties of image but also on the cyclic iteration times N of PCNN. If the parameters have been properly set, it turns out to be essential to select a suitable criterion to determine N.

回顾了神经网络技术的现状，指出传统人工神经网络只利用了生物神经元有限的属性进行模型构建，而90年代产生的脉冲耦合神经网络充分利用了哺乳动物视神经网络特有属性，其神经元模型除了考虑生物神经元特有的线性相加、兴奋与抑制属性外，还考虑到生物神经元特有的非线性相乘调制耦合特性；考虑了哺乳动物视神经系统视野受到适当刺激时，相邻连接神经元同步激发产生35Hz～70Hz振荡脉冲串特性等，所以PCNN网络模型更靠近真实生物视觉特性，特别是哺乳动物视神经网络，特别适合计算机图像处理应用，尤其在生物细胞图像分割、图像平滑、降噪及图像中目标的分类、计数等方面的研究。

Partial melting is not only an essential way to form granulitic lower crust, but also plays an important role on crustal deformation, reconstitution and adjustment of crustal textures.

部分熔融是形成喜马拉雅中下地壳麻粒岩的一种重要方式，并且在喜马拉雅造山带地壳变形、物质分异和调整过程中起着重要作用。

It's not impossible that this arcane little adjustment will restore bipartisan compromise to its honored place as the essential act in a working democracy, and restore pork to its sordid, if greasily necessary, corner of the legislative dance.

在民主进程中，仅靠这一神奇的微调作为基本手段不可能重建两党的和谐共处，如果油水仍在，也不能使&猪肉&消失在立法舞蹈的肮脏角落里。

For him, as for all the Hesychast masters, the essential thing is not the external control of the breathing but the inner and secret Invocation of the Lord Jesus.

所有静修者的导师一样，耶稣祷文的本质并不在於外在地控制呼吸，而是在内心隐秘地呼求主耶稣。

Essential structure of the meridian system is not found either in histomorphological or in physical chemistry research.

在经络实质的研究中，无论是从组织形态上还是物理化学角度都没有发现经络实质结构。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。