不适的

Furthermore, it is clear that when carrier signal h=0, closed loop PWM DC-DC converters are not well-posed and when some condition is satisfied, closed loop PWM DC一DC converters with P controller are well-posed.

然后利用该结果对PWM型DC-DC降压变换器的适定性的研究表明当载波信号h=O时闭环PWM DC-DC 变换器总是不适定的，当载波信号h的参数和比例控制器的参数满足一定的条件时，比例控制的闭环PWM DC-DC变换器是适定的。

Because of embedded option, the cash flow of callable bond is not certain. Fortunately, it has the same future cash flow as the portfolio of one long noncallable bond and one short call option on the callable payments. So under a nonarbitrage condition, the value of callable bond equals the difference of the value of noncallable bond and call option.

由于内嵌看涨期权的存在，可赎回债券的预期现金流事先并非确定，但因其未来的现金流表现与持有可比普通债券和卖空看涨期权的投资组合相同，故而可赎回债券的价格在无套利条件下应等于可比普通债券减去看涨期权的差值，也就是说用于普通债券的一般定价和度量方法并不适用于此种特殊的选择权债券。

Results: The major findings are:(1) the public held strong belief in the preventability of AIDS/STDs and considered prevention was of greater importance than biomedical interventions,(2) of the possible prevention strategies proposed by the research participants, personal behavior control was deemed as the most ef fective; meanwhile a sense of powerlessness was expressed while mentioning the government's responsibility for keeping the quality of blood supply and managing the potential dangers posed by other people's behavior,(3) condoms were well accepted as an effective tool for AIDS/STDs prevention but were used mostly for the purposes of contraception than HIV/STDs prevention, and (4) people were unwilling to use condom mainly due to sensational and psychological discomforts.

结果：(1)民众多认为爱滋病的「可预防性」极高，且视预防比高科技的解决方式重要；(2)个人行为的控制乃最受民众重视的防治途径；但对政府的血液安全管制及他人行为所可能造成的危害较感无力；(3)民众对保险套之使用持相当肯定之态度，不过曾使用者绝大多数以避孕而非以预防性病为主要目的，男女性在这方面的行为差异极大；(4)身体及心理上的不适与不悦被一般民众指出是保险套使用率低的主要原因，(5)教育程度对民众在预防的认知及信念扮演极重要的角色。

Results: The major findings are:(1)the public held strong belief in the preventability of AIDS/STDs and considered prevention was of greater importance than biomedical interventions,(2)of the possible prevention strategies proposed by the research participants, personal behavior control was deemed as the most effective; meanwhile a sense of powerlessness was expressed while mentioning the government's responsibility for keeping the quality of blood supply and managing the potential dangers posed by other people's behavior,(3)condoms were well accepted as an effective tool for AIDS/STDs prevention but were used mostly for the purposes of contraception than HIV/STDs prevention, and (4)people were unwilling to use condom mainly due to sensational and psychological discomforts.

结果：（1）民众多认为爱滋病的「可预防性」极高，且视预防比高科技的解决方式重要；（2）个人行为的控制乃最受民众重视的防治途径；但对政府的血液安全管制及他人行为所可能造成的危害较感无力；（3）民众对保险套之使用持相当肯定之态度，不过曾使用者绝大多数以避孕而非以预防性病为主要目的，男女性在这方面的行为差异极大；（4）身体及心理上的不适与不税被一般民众指出是保险套使用率低的主要原因，（5）教育程度对民众在预防的认知及信念扮演极重要的角色。

The concentration of mammoth Manny and his wife Eliza are looking forward to the birth of baby elephant; saber-toothed tiger Diageo has been suspected that they are not becoming too soft, and has not considered suitable for tigers; to pine nuts to life in Sikelaite continues to chase a squirrel it is sinking, disobedient pine nuts, but the difference is that this focus on his experience of love; day disturbed by noisy cowardly Sid the Sloth and this time found a new expedient to survive of the total - theft of dinosaur eggs, but unfortunately, he was caught!

本集中，猛犸象曼尼和妻子艾丽正期待着小象的降生；剑齿虎迪亚格一直都在怀疑自己是不是变得太温柔了，已经不适合作老虎了；要松子不要命的松鼠斯科莱特继续追逐着它那颗不听话的松子，但不同的是，这集中他遭遇了爱情；整天聒噪不安贪生怕死的树懒希德这次又找到了一个新的生存的权宜之计——偷盗恐龙蛋，但不幸的是，他被抓了！

Right now the nurse answers with gentle language, patient manner sucks phlegmy necessity and importance to patient and family member specification, and the serious consequence that rejects to suck phlegmy likelihood to bring about, and signal patient and gentleness of movement of family member operation, at the same time directive and sober patient cooperates to may decrease those who suck phlegmy place to bring is unwell, cooperate in order to obtain what the patient reachs a household. Whether do the 5 distances that check tracheal spile to be apart from fore-tooth have fluctuant reach auscultation sound of double lung breath is symmetrical. Sound of breath of 6 auscultation double lung, in order to judge the place of phlegmy fluid. The 7 patients as a result of tracheal spile, what aeriform exchange does not pass nose pharynx ministry is wet change, make inside tracheal spile drier, reason should time do pulverization inspiratory 2 / D~4 second / D, arrive in order to rise the wet path that spend energy of life, avoid the end with phlegmy scabby fluid.

此时护士应以暖和的语言，耐心的态度向病人及家属说明吸痰的必要性和重要性，以及拒绝吸痰可能导致的严重后果，并示意病人及家属操作动作轻柔，同时指导清醒病人配合可能减少吸痰所带来的不适，以取得病人及家属的配合。5检查气管插管距门齿的距离是否有变动及听诊双肺呼吸音是否对称。6听诊双肺呼吸音，以判定痰液的位置。7由于气管插管的病人，气体交换不经过鼻咽部的湿化，使气管插管内较干燥，故应定时做雾化吸入2次/d~4次/d，以起到湿化气道、防止痰液结痂的目的。

There arises tranquillity of mind with the characteristic of quietening the disturbances of consciousness and its mental concomitants; and along with it appear mental agility, etc.29 When walking, standing, sitting, or reclining there is, under the influence of these mental qualities, no disturbance of consciousness and its mental concomitants, nor heaviness, rigidity, unwieldiness, sickness, or crookedness.30 Rather, his consciousness and its mental concomitants are tranquil through having reached the supreme relief in non-action.31 They are agile in always functioning swiftly; they are pliant in being able to attend to any object desired; they are wieldy, in being able to attend to an object for any length of time desired; they are quite lucid through their proficiency, that is, through the ease with which insight penetrates the object; they are also straight through being directed, inclined, and turned only towards wholesome activities.

心轻安也会出现，具有让心和心所平静的特征，心轻快性等心所法也会伴随出现。由于心轻安等的作用，无论行住坐卧，心和心所都保持宁静而无扰动，没有粗重、僵直、不适、病态或扭曲的状态出现。此时，心和心所因为无作而极轻松，所以是轻安的；运作轻灵快捷，所以是轻快的；能够自在转向欲观照的所缘，所以是柔软的；对任何所缘的观照时间能随其所欲，所以是适业的；很容易深入清楚观照所缘，所以是明静的；总是朝向善行、倾向善行、转向善行，所以是正直的。

To make it , the key point is to improve the qualities of vocalismteachers . Vocalism is a obligatory course in foundation education . In recentyears, it's teaching action has improved much , but it is still a weak link.It is hard to meet the requirements of modern education and keep alongwith the steps of new century .

音乐课程作为基础教育的组成部分和必修学科，多年来在取得长足发展的同时，也存在着诸多不适应时代发展的问题，音乐课程是整个基础教育中的薄弱环节没有得到根本性的改变，离素质教育的要求还有一定的距离，难以跟上21世纪社会经济和教育发展的步伐。

So far, the synthesis of facial aging image usually based on a single mode, with no consideration of different aging trajactories for various persons. Although foreign researchers had built aging database with considerable bulk, the facial images are mainly Caucasians, which are not appliable to our yellow race. In the meanwhile, methods based on 3D face models are too complicate and expensive to generalize to real-life applications.

以往对人脸图像的衰老合成通常只是基于单一人脸的信息；或者按单一模式来处理所有人的衰老，并没有考虑不同种类人有着不同的个性化变老途径；虽然国外的学者建立了较大容量的人脸衰老数据库，但它只适合于西方人，并不适用于亚洲人种，且对从青年至老年阶段的衰老究尚不够深入；而基于三维模型的衰老模拟技术目前还存在数据获取及操作不便的缺点，限制了其应用推广。

Methods:during the year 2003 to 2006,3298 patients with vaginal delivery received 2 kinds of skin preparations.retrospective study was conducted to investigate the effect of skin preparation methods on the healing of mediolateral episiotomy.rerults:there was no different effect on the wound healing of mediolateral episiotomy between the 2 kinds of skin preparation.conclusions:non-shaving method has no adverse effect on the sterilization of operation field in vaginal delivery.moreover it can save the time of nuring,lower the costs,ease the uncomfortable feeling .therefore,we consider the non-shaving method has advantage over the shaving one.the former is simple and effective which is an ideal way to simplify nursery procedure and spare nursery resource.

收集我院2003年至2006年间共3298例阴道分娩的产妇采用两种不同的备皮方法，观察两种备皮方法对会阴侧切伤口的影响进行回顾性对比分析。结果：两种备皮方法对会阴侧切伤口的愈合影响无明显差异。结论：不剃毛的会阴备皮方法对阴道分娩的手术野消毒无不良影响，并且能够节省护理操作时间、降低产妇费用、减轻产妇不适，所以不剃毛的备皮方法优于剃毛的备皮方法，不剃毛的备皮方式简单而有效，是简化护理工作程序及节省护理人力资源的理想办法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。