查询词典 physiology

Four aspects of research achievements include:(1)several imaging correction methods and strained estimation methods for biological tissues elasticity imaging were investigated as well as elasticity reconstruction and phantom, in vitro and in vivo elasticity imaging experiments;(2)in the fields of biological microsystem and perfusion evaluation for microvascular system, three kinds of microbubbles whose shell are albumin, sugar ester and surfactant respectively were designed and produced, then the methods to estimate the thickness of their shells were presented, moreover, the interacting mechanism of ultrasound contrast agents and tissues, as well as protein drug delivery under the condition of ultrasound sonification were studied in the molecular level;(3) At the aspect of high intensity focused ultrasound therapy system, we designed and constructed the 256-element HIFU transducers using 1-3 composite materials. And furthermore we developed the integrated HIFU system with 256-element HIFU transducers. And we made preliminary and important progresses in the research of HIFU bioeffect, lesion estimation, techniques of monitoring and imaging and characterizing of structure of HIFU transducer;(4)The real-time method of voice source regeneration based on compensative regulation of physiological parameters was investigated in the field of medical rehabilitation. We addressed the physiology and biophysics of vocalization, modeled voice source regeneration based on compensative regulation mechanism, and put forward an integrated evaluation about the speech rehabilitation and the regenerated voice source; Sixty-one archived journal papers were published, as well as ten in international journals, and eighteen publications were embodied by SCI.

中文摘要：成果包括：（1）在生物组织弹性成像方面，研究了多种图像校正方法和应变估计方法，进行了弹性重构和仿体、离体及在体超声弹性成像实验研究；（2）在生物微系统和微血管血流灌注成像方面，制备了三种不同包膜超声造影微泡，研究了纳米包膜厚度检测与估计方法以及不同纳米包膜造影微泡断裂与药物释放机制，并在分子层次上开展了超声与生物组织相互作用机制以及蛋白质药物超声乳化微囊包裹的研究；（3）在阵列式高强聚焦超声治疗与监控成像技术方面，设计制作了新的HIFU换能器，解决了256阵元单焦点和多焦点合成HIFU治疗系统关键技术问题，并在HIFU生物效应与创伤性评价方法、HIFU过程监控成像技术和薄层复合结构与HIFU 换能器界面特性评价等方面的研究取得了初步而重要的进展，具有重要应用前景；（4）在语音听觉系统特别是嗓音康复方面，研究了基于发声系统补偿调节机制的实时多模式嗓音源再生方法和发声生理，建立基于神经、肌肉和空气动力系统的综合补偿调节模型，提出了相应的评价系统。

The physiology basis used by SPAD一502 chlorophyll meter to determine the crop nitrogen status was introduced in this paper.

叶绿素仪是近年来欧美一些国家在推荐施氮中开始使用的一种新型便携式仪器。

The inducible nitric oxide synthase is obviously expressed in speen of rats under the predator stress, suggesting important function for iNOS in speen physiology. However, the expression and subcellular localization for NOS in speen development and differentiation are largely unknown. In the present study, the changes in iNOS activity in spleen of rats under predator stress were studied to explore the role of iNOS in the decreased immunoactivity of the stressed rats. The changes in iNOS were observed with immunobistochemical method, and the contents of NOS and NO in spleen with biochemical method.

在捕食压力下，大鼠脾脏诱导型一氧化氮合酶明显表达，说明iNOS起到了重要的生理功能，然而，NOS的表达及在亚细胞水平的定位以及相应的差异变化等都很不明确，本试验采用捕食应激模型，利用免疫组织化学方法和生化测定，检测心理性应激对大鼠脾脏iNOS活性的影响及探讨这种影响与应激动物免疫力下降之间的关系。

Results About 55.8% of the boys and 7.2% of the girls knew little about menarche; 30.0% of the boys and 66.4% of the girls knew nothing about spermatorrhea. The students' sex knowledge was mainly from media (41.6%). About 47.7% of the students were not satisfied with school sex education. What they need most were both the knowledge of sex physiology and sexual health care.

结果 55 。8%的男生和7.2 %的女生对月经初潮不甚了解，30 。0 %的男生和66 。4 %的女生对男生首次遗精不了解；青少年性知识的来源以传媒为主(41 。6 %)；47.7%的青少年对当前的学校性教育不满意；青少年最需要的性知识是性生理知识和性健康保健知识。

When we enter into the modern society, not only has the abstract science directly relating to human being (such as anatomy, physiology, medicine, ethnics, aesthetics, linguistics and so on) make big progress, but also some new subjects directly researching on issues on human beings (such as the science on thinking, the science on talent, the science on creativity, and the science on character and so on) has sprigged up like mushrooms.

进入现代以后，不仅与人直接相关的具体科学（如解剖学、生理学、医学、伦理学、美学、语言学等）取得了长足的进展，而且一些直接研究人类问题的新学科（如思维科学、人才学、创造学、性格学等），也如雨后春笋般地涌现出来。

Auditory physiology ; stapedial acoustic reflex ; modeling and simulating ; biological cybernetics

听觉生理学；镫骨肌声反射；建模与仿真；生物控制论

According to the statistical analysis to cases of cerebral hemorrhage, and the research its pathology and physiology, we put forward an idea that operation is necessary to deal with cerebral hemorrhage, especially for hypertensive type. Moreover, the detailed description of methods of surgical treatment, and their summerize and mutual comparision which are being references in use for its clinical treatment.

本文根据对脑出血病例的统计学研究，以及对其病理生理的探索，提出了对脑出血，尤其对高血压性脑出血进行外科手术治疗的必要性，并且详细阐述了针对其外科手术治疗的方法，同时进行了对不同情况所采用的方法进行了综合与对比，由此为脑出血的临床诊治提供思考与借鉴。

According to the statistical analysis to cases of cerebral hemorrhage, and the research its pathology and physiology, we put forward an idea that operation is necessary to deal with cerebral hemorrhage, especially for hypertensive type. Moreover, the detailed dedivion of methods of surgical treatment, and their summerize and mutual comparision which are being references in use for its clinical treatment.

本文根据对脑出血病例的统计学研究，以及对其病理生理的探索，提出了对脑出血，尤其对高血压性脑出血进行外科手术治疗的必要性，并且详细阐述了针对其外科手术治疗的方法，同时进行了对不同情况所采用的方法进行了综合与对比，由此为脑出血的临床诊治提供思考与借鉴。

With respect to physiology ability character, we still can expect to grow along with the age and increase vigor and staying power ceaselessly, is not lie down is in easy chair. 1984, when Jackie Lalun already when 70 years old of advanced age, still be in surfy surface upper reaches 1.5 miles.

就生理能力而言，我们依然可以期待随年龄增长而不断增加活力与耐力，而不是躺倒在安乐椅中。1984年，当杰克·拉伦已经70岁高龄时，仍在波涛汹涌的水面上游了1.5英里。

Susumu Tonegawa, a professor of biology and neuroscience at the Massachusetts Institute of Technology (and 1987 Nobel laureate in Physiology or Medicine), has been for more than a decade investigating the region's role in forming memories.

十几年以来，麻省理工学院的神经生物学教授利根川进（ Susumu 利根川进，1987年生物学与医学诺贝尔奖获得者）一直在研究这个特别区域，研究它在进行记忆与讯息贮存中所发挥的作用。

I am not ready to make nice,I am not ready to back down.

我不打算做得多好，也不打算就此放弃。

To prove Ohm's law, R=ρ*L/S and specific resistance etc.

验证R=ρ*L/S 电阻定律，以及电阻率等。