性功能

Pulmonary disease, chronic obstructive; Lung function; Bronchodilator test

肺疾病，慢性阻塞性肺功能支气管扩张试验

In avian, PRL gene has a very important effect in the development of broodiness behaviour.

在家禽中PRL基因是与鸡抱窝性密切相关的功能基因。

Prolactin,Growth Hormone, and Thyroid-stimulating Hormone-β, secreting by chicken anterior pituitary, are essential hormones affecting chicken laying ability, growth rate, and immunity via regulating chicken broodiness, development, and immune response.

催乳素（Prolactin，PRL）、生长激素（Growth Hormone，GH）、促甲状腺素β（Thyroid-stimulating Hormone-β，TSHβ）是家禽垂体前叶分泌的具有重要生理功能的激素，这些激素通过调控家禽就巢性的发生与维持、生长发育、免疫应答等过程来影响家禽的产蛋性能、生长性能以及免疫力。

College of Animal Science and Technology, China Agricultural University, Beijing 100094, ChinaProlactin,Growth Hormone, and Thyroid-stimulating Hormone-β, secreting by chicken anterior pituitary, are essential hormones affecting chicken laying ability, growth rate, and immunity via regulating chicken broodiness, development, and immune response.

催乳素（Prolactin，PRL）、生长激素（Growth Hormone，GH）、促甲状腺素β（Thyroid-stimulating Hormone-β，TSHβ）是家禽垂体前叶分泌的具有重要生理功能的激素，这些激素通过调控家禽就巢性的发生与维持、生长发育、免疫应答等过程来影响家禽的产蛋性能、生长性能以及免疫力。

Cable reel motor torque constant tension which has the characteristics When the load increases in the motor output shaft speed will automatically come down, volume Rao assured when cable tension unchanged. Rao nature of this excellent performance closely integrated with the Volume; Cage used motor hysteresis coupling increases in size, functionality, easy installation, the constant tension similar characteristics, we can under the conditions required output torque. They can pull the cable external circumstances, hysteresis coupling protect cables; using torque motor controller to increase frequency hysteresis couplings Surge part because of the cable reel SCR converter using a new technology operation, smoothing adjustments to the motor terminal voltage, thereby ensuring that the output torque of the motor unchanged. so that the cable can smooth the road with the truck

其中力矩电机电缆卷筒具有恒张力的特点，当负载增加时电机的输出轴转速能自动随之降低，保证电缆卷饶时张力不变，这个优越的性能与卷饶性紧密结合；采用笼型电机加磁滞式联轴器具有体积小，功能全，安装维护方便，近似恒张力等特点，既可以根据工况需要输出力矩，又可以在电缆受外力拉住的情况下，通过磁滞式联轴器保护电缆；而采用力矩控制器加变频电机加磁滞式联轴节的电缆卷筒因其调压部分采用可控硅变流新技术，可以平滑地对电机的端电压进行调节，从而保证了力矩随负载的变化而改变，使电缆能平稳的跟大车的行进。

It thinks tracing right under common law is just the form for the beneficiary to enforce the trust agreement, it is realized by the form of constructed trust which can not decide the character of beneficial right; This chapter combines the most important rule in common law-the essence of common law is common axiom in people\'s conscience, and demonstrates the contractual character of beneficial right; at last, combines the cancellation right under civil law, thinks such right has the feature of contractual character completely.

第六章首先从现代信托的功能定位着手，认为现代信托契约性的增强，不但揭示出了现代信托的价值取向，即对效率的追求与关注，同时，也反映了现代信托法根本为任意法的特点。

ConclusionIdiopathic male infertility was potentially associated with disorder of sperm capacitation a...

结论特发性男性不育可能与精子获能受阻及精液免疫功能紊乱有关。

A new impedance cardiography noninvasive hemodynamic diagnostic system is designed for the assessment of cardiovascular functioning.

一种新型阻抗心动图非创伤性血液动力学诊断系统，被设计用于评估心血管功能。

This type of pericarditis is typical of uremia with renal failure, underlying myocardial infarction, and acute rheumatic carditis.

此种类型的心包炎在尿毒症肾功能衰竭的患者较为典型，也可能由心肌梗死和急性风湿性心脏病引起。

Objective To study the effects of health education on pulmonary function and quality of life in elderly patients with chronic obstructive pulmonary disease in their catabasis.

①目的 探讨健康教育对慢性阻塞性肺疾病缓解期病人肺功能和生活质量的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。