后口的

The circuit comprises a comparison circuit, a negation gate and a first coincidence gate, wherein the comparison circuit is used to output read screen signals of a storage unit corresponding with bus signals of a second port address, the negation gate is used to inverse the read screen signals of the storage unit which are corresponding with the bus signals of the second port address, one input end of the first coincidence gate receives the read screen signals of the storage unit which are corresponding with the bus signals of the second port address after being inversed, the other input end of the first coincidence gate receives the read enable signals of a second port, and the output end of the first coincidence gate is connected with the read enable end of the second port.

所述电路包括：比较电路，用于输出第二端口地址总线信号对应的存储单元读屏蔽信号；非门，用于对第二端口地址总线信号对应的存储单元读屏蔽信号进行非运算；第一与门，第一与门的一路输入端接收非运算后的第二端口地址总线信号对应的存储单元读屏蔽信号，第一与门的另一路输入端接收第二端口的读使能信号，第一与门的输出端连接第二端口的读使能端。

In rehabilitation of the edentulous unilateral maxillary defect, health of the bone surrounding Ⅰ〓 is most important; After placement of implants in the zygoma, the stresses of this area decreased dramatically.

在种植全口覆盖义齿修复后明显的观察到了三条支柱对〓力传导的作用，而在全口义齿修复时后牙应力分布比较均匀而广泛；首次观察到〓力作用下上颌窦壁中的应力分布情况，此处应力分布区域与临床中Le Fort Ⅰ型骨折的骨折线相仿。

Abstract］ objective to discuss the effect of two kinds of nursing methods of male urinary incontinence patients to urinary tract infection and patient's comfortable influence of degree.methods 80 masculine urine incontinence patients in our hospital with voluntary will were chose,and divided them into the observation group and the comparison group,with 40 examples each.the observation group used bt-ⅰ high level chamber pot,the comparison group used the catheter.compared with 2 groups after nursing of the 3rd,7th,10th,14th day-long urethral meatus bacilliculture,the severance urine bacilliculture result and the urine road junction partial symptom.results compared the results of urine road and severance urine bacilliculture,and the urine road junction partial symptom of two groups,the observation group masculine positive rate was obviously lower than the comparison group,the difference had statistics significance（p.05）.conclusion using bt-ⅰ chamber pot can effectively enhance the nursing effect of the masculine urine incontinence patients'perineum and periphery skin,enhance the patients' degree of comfort.

目的 探讨男性尿失禁患者两种护理方法对尿路感染及患者舒适度的影响。方法本着患者及家属自愿选择的原则将入住我院的男性尿失禁患者80名分为观察组和对照组各40例。观察组利用bt-ⅰ型高级透气接尿器，对照组采用留置导尿管，比较两组护理后第3、7、10、14天的尿道口的细菌培养结果及尿道口的局部症状。结果两组患者尿道口培养结果及尿道口局部不良症状比较，观察组阳性率明显低于对照组，差异有统计学意义（p＜0.05）。结论使用bt-ⅰ型接尿器可有效提高男性尿失禁患者会阴及周围皮肤的护理效果，提高患者的舒适度。

Traditionally, the systematic position of the Bryozoa phylum is regarded as transitional between the protostomes and the deuterostomes.

一般认为它是介于原口动物和后口动物之间的过渡类群。但是，近年来的分子系统学研究已经证实了它的原口动物归属。

To trim the edge of the covered books according to the book size, to score and fole the bookcover so as to

ZK320自动书籍勒口机的主要功能是将上封装订后的书本按尺寸裁切前口、封面压痕、折页，从而完成书封前口的折页工序。

Then the muscle pack was placed intradural, and the gelfoam soaked with ZT mucilage was tamponed intra-and extra-dural to support the packing.

结果显微镜下凿开鞍底充分暴露硬膜漏口，向硬膜漏口内填塞肌肉块，无脑脊液流出后，用渍ZT胶的明胶海绵填塞于硬膜漏口的内、外侧和蝶窦腔。

In this study, the genomic structure and regulatory elements of ApoD from 10 representive species including protozoan, invertebrate, protochordate and vertebrate were analyzed and compared. The genomic structure of ApoD is less conserved in organisms from protostome to deuterostome invertebrates, while it is highly conserved among chordates including amphioxus and verebrates. All four conserved cysteine residues are present in amino acid sequence of deuterostome ApoDs, while there are only two cysteine residues in amino acid sequence of protostomes ApoD. Structure divergence between protostome and deuterostome ApoD proteins suggests their function difference. The majority of regulatory elements are present in nearly all organism ApoD genes ranging from unicellular protozoan to mammals, suggesting that ApoD plays a very fundamental role, and possesses a conserved regulatory mechanism. However, there also exist some specific regulatory elements, which are present only in certain species and may perform some special roles.ApoD mRNA expression in murine NIH/3T3 fibroblasts exposed to various stresses such as as hydrogen peroxide and UV light shows dose-dependent increase. And a fly homolog of ApoD, Glial Lazarillo, whose overexpression results in increased resistance to hyperoxia as well as a extension of lifespan under normoxia and resistance to starvation without altering lipid or protein content.

本文首先从生物信息学角度对分属于原生动物、无脊椎动物、头索动物和脊椎动物类群的10种动物ApoD的基因结构及调控区的调控元件进行分析及比较，发现：(1)ApoD基因外显子-内含子结构从原生动物草履虫到原口动物再到后口动物海胆的进化过程中不保守，但在分析的几种脊椎动物中相当保守；(2)文昌鱼ApoD基因扮演从无脊椎动物到脊椎动物承上启下的角色，可能代表了脊椎动物ApoD基因原型；(3)四个半胱氨酸保守位点在后口动物中都存在，而在原口动物中只存在两个，原口、后口动物ApoD蛋白一级结构上的差异反映蛋白功能上可能也存在一定差别；(4)调控区大多数主要调控元件为不同动物共有，说明ApoD主要功能及其表达调控在进化中相当保守；(5)ApoD基因个别调控元件是随着物种进化而出现并开始发挥相关作用，如SF-1；还有一些调控元件在进化过程中还没有发现其规律，这说明ApoD某些功能和基因表达调控模式可能因物种不同而存在一定的差异。

The occurrence rate of xerostomia was very high in nasopharyngeal carcinoma patients after radiotherapy. 74.7 % of the patients suffered from moderate to severe xerostomia and the daily life of the 91.1 % of patients was effected significantly.

结论鼻咽癌放疗后口干燥症的发生率较高，因此需要一种安全、简便、廉价、有效的方法治疗放疗后口干燥症，以提高患者的生活质量。

Attentive tenderness凝聚于心的那份温存Scene Four: Man joins the party with the comrades, binged one cup after another and got drunk out of expectation.

场景四：男人在外和多年不见的战友聚会，觥杯交错间海吃山喝，一不小心烂醉如泥，回家后吐的一塌糊涂还满口胡言乱语，女人没有唠叨，更没有动怒，吃力地把男人拖到床边放好，细心的为他换上睡衣，又急忙彻好醒酒汤让他慢慢喝下。

Multiple threading, thread synchronization, overlapped I/O and Windows API were introduced to help gain insight into such work as opening, setting, reading and writing the PC serial communication port under Win32. Related hardware scheme and MCU implementing source were given, too.

并在32 位Windows系统下，从多线程及线程同步、重叠I/O 和Windows API 函数出发，较为全面而详细的探讨了32 位Windows 系统中对PC 机串行口的打开、设置与读/写操作，以及读串口后对接收到数据帧的处理，从而实现了利用串口通讯完成的上下位机大量数据及时准确的传输。

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。