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4Training the hygienic and technical personnel, carrying on training improvement for all levels and various kinds of hygienic and technical personnel, undertaking the teaching task for a certain middle and high medical universities and helping basic-level hospital to train technology backbone.

培训卫生科技人员，对各级各类卫生技术人员进行培训提高，承担一定的中、高等医学院校的教学任务，帮助基层医院培训技术骨干。

There are also many positive acts for the benefit of others, which he may rightfully be compelled to perform; such as, to give evidence in a court of justice; to bear his fair share in the common defence, or in any other joint work necessary to the interest of the society of which he enjoys the protection; and to perform certain acts of individual beneficence, such as saving a fellow-creature's life, or interposing to protect the defenceless against ill-usage, things which whenever it is obviously a man's duty to do, he may rightfully be made responsible to society for not doing.

还有许多积极性的对他人有益的行动，要强迫人们去做，也算是正当的：例如到一个法庭上去作证；又如在一场共同的自卫斗争当中，或者在为他所受其保护的整个社会利益所必需的任何联合工作当中，担负他的一分公平的任务；还有某些个别有益的行动，例如出力去拯救一个人的生命，挺身保护一个遭受虐待而无力自卫的人，等等。总之，凡显系一个人义务上当做的事而他不做时，就可要他对社会负责，这是正当的。

The single a machine that should design to adopt serieses MCS-51s primarily conduct and actions main a measurement for, passing spreading feeling machine to the current of air measuring, its change is homologous pulse signal, this pulse signal through A/ D conversion with D/ A conversion after produce the certain electric voltage signal, will show the inceptive pulse signal a discharge for representing to come out at the same time.

该设计主要采用了MCS-51系列的单片机作为主要的芯片，通过传感器对燃气流量的测定，将其转变为相应的脉冲信号，这个脉冲信号经过A/D转换和D/A转化之后产生一定的电压信号，同时会将起初的脉冲信号所代表的流量显示出来。

There are six points below serving as reasons: firstly, solvency report reveals company's solvency status at certain time point and discrete view regarding quarter as discrete accounting period is consistent with ideas of insurance surveillance and management; secondly, deferrals and withdrawals in advance of expenses in integral view make confirmed assets and liabilities inconsistent with definitions of admitted assets and ranking liabilities; thirdly, taking into account cost and expenses of the entire year also brings unnecessary troubles to accounting measurement; fourthly,"integral view" is more dependent on professional judgment and estimate by accounting personnel, which is likely to lead to incomparability of company's solvency reports; fifthly, it is consistent with provisions of enterprise accounting standards of our country, which is convenient for company to compile solvency report; sixthly, it is in compliance with methods adopted by most developed countries, which is helpful for international comparison.

其原因有以下六点：第一，偿付能力报告反映公司在某一时点上的偿付能力状况，"独立观"将季度视为独立的会计期间与保险监管的理念一致；第二，一体观下费用的递延和预提使确认的资产和负债不符合认可资产和认可负债的定义；第三，会计估计考虑全年的成本和费用也给会计计量带来不必要的麻烦；第四，"一体观"较多地依赖于会计人员的职业判断和估计，可能会导致不同公司的偿付能力报告不可比；第五，与我国的企业会计准则的规定一致，便于公司编制偿付能力报告；第六，与多数发达国家采用的方法一致，有利于国际比较。

For this reason, an optimal automatic timing control algorithm is proposed, that can restrain the switching frequency in a certain range to achieve the purpose of high efficiency and energy conservation. Taking such factors as inductive reactance at AC side, switching frequency, harmonic distortion rate and switching loss as well as the interaction among them into consideration, the formulas for inductive reactance and switching frequency are given; then by use of digital signal processor TMS320F2812, a prototype based on the proposed algorithm is implemented, and using this prototype the effectiveness and practicality of the proposed method are verified by experimental research and simulation.

文章提出了自动定时控制的优化算法，将开关频率限定在一定范围内，以达到高效节能的目的；综合考虑交流侧感抗、开关频率、谐波畸变率和开关损耗等指标，提出了主电路电感参数和开关频率的选择公式，并采用TMS320F2812数字信号处理器构造了试验样机，进行仿真和试验研究，其结果证明了该方法的有效性和实用性。

The vegetation trimmer of the invention has improved balance and inertia, making it easier for a user to operate, and in certain embodiments thereof can be made more compact than a conventional vegetation trimmer having a flexible drive shaft for greater ease of shipping and storage.

本发明的植物修剪器具有改进的平衡和惯性，从而使之更易于使用者操作，并且在其特定实施例中可以比具有柔性驱动轴的现有植物修剪器更加紧凑以更易于装运和存储。

Firstly,by using the estimating methodfor the compact embedding operators(from weighted Sobolev space to the weighted〓space),we obtain a necessary and sufficient condition for the discreteness of thespectrum of certain differential operators.Secondly,based on the property of thespectrum of difinitizable operators on the Krein space,we consider the left definitedifferential equations with middle deficiency indices,and give a completecharacterization for self-adjoint(J-self-adjoint)differential operators in theindefinite inner product space 〓.Especially,we prove that all the J-self-adjoint differential operators are definitizable.

我们首先运用加权Sobolev空间到加权〓空间嵌入算子紧性的判别方法，证明一类加权自伴微分算子具有离散谱的充要条件；然后，基于Krein空间上可定化算子谱的性质，对于具中间亏指数的左定型微分方程，建立其相应的微分算式在不定度规空间〓上所生成自伴算子的完备性刻画（特别证明了J-自伴微分算子具有可定化性）。

It was for this reason that during the first three centuries the concurrent action of the bishops dispersed throughout the world proved to be effective in securing the condemnation and exclusion of certain heresies and maintaining Gospel truth in its purity; and when from the fourth century onwards it was found expedient to assemble ecumenical councils, after the example of the Apostles at Jerusalem, it was for the same reason that the doctrinal decision of these councils were held to be absolutely final and irreformable.

这是因为这个原因，在第一三个世纪的并发行动的主教们分散在全国各地世界证明可有效地确保谴责和排斥的某些异端邪说和维护福音的真理，在其纯度；时，从第四世纪开始，它被发现的权宜组装合一议会，之后的例子，使徒在耶路撒冷，这是出于同样的原因，该理论的决定，这些评议会举行了绝对的最后和

The series also continues for a long time: five one-hour episodes, and on the evidence of the first it will be quite soppy – Dimbleby on redemptive journeys through battered Murmansk, the Karelian lakes and down to St Petersburg – meeting, on the way, a nice white witch who gave him a kind of back massage with a knife and whose nice budgie relieved itself on his shoulder, and some nice ladies of a certain age and girth who put on traditional dress and danced and sang for him, calling him a krasivy paren, which seemed to help the pain.

尽管俄罗斯有一位"退而不休"、险恶粗鄙的前总统，但它基本上还算不上是中国这种类型的国家。唯一例外的共同点，是俄罗斯对于民主的鄙夷。乔纳森·丁布尔比受到俄罗斯情绪的感染，也表现出了自己对举止得体的蔑视。他在公映这部系列片时透露，自己已在若干年前与妻子分手，并且需要一次"救赎之旅"，这样可以"让我有时间来……想想已经发生的事情：这种痛苦持续了很长的时间。"

Malnutrition can be recognized by certain clinical signs (for example, marasmus, kwashiorkor, and marasmic-kwashiorkor) and body measurements (see the section on Nutritional Diseases under the heading Common Diseases in the Health section of this chapter for definitions).

营养不良可根据特定的临床表现来确诊（例如虚弱，营养不良，消瘦型营养不良），以及身体测量（参见健康一章中常见疾病标题下营养疾病小节中的定义）。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。