Objectives: The purpose of this study is to analyse the point mutation of DYS1 in azoospermic patient and to find the relationship between point mutation and azoospermia.

用聚合酶鏈反應(yīng)方法檢測了染色體核型正常的200例無精子癥患者基因組DNA中的DYS1基因欧美日韩综合网址，發(fā)現(xiàn)8例有DYS1的缺失18岁禁止入内网站。

The author will deeply analyse Bais allegorical poem to discuss the greatest achievement in poems content and style of language.

本文通過對其諷喻詩的研究美女狂摸尿口动态图GIF，進(jìn)1步探討白居易諷喻詩在思想內(nèi)容以及語言藝術(shù)特色方面的成就欧美精品91一区二区在线观看。

The author will deeply analyse Bais allegorical poem to discuss the greatest achievement in poems content and style of language.

本文通過對其諷喻詩的研究国产女秘书免费视频，進(jìn)一步探討白居易諷喻詩在思想內(nèi)容以及語言藝術(shù)特色方面的成就狼友视频观看。

The third chapter is that the author makes use of the rhetoric basic theory to analyse Li Bais poems. In this chapter the author summerize the main rhetorical characteristics of his poems on the basis of the former describings and point out the shortcomings and dissufficiences of the ancient people.

第三章是筆者利用修辭學(xué)的基本理論來集中分析李白詩歌的文本，在借鑒前代人成果的基礎(chǔ)上總結(jié)出李白詩歌的主要修辭特色偷拍无码日韩丝袜视频，并指出前人在描述李白詩歌的修辭藝術(shù)特色方面的局限和不足在线精品国产制服丝袜噜。

Objective To analyse the hygiene quantity of barreled drinking water in Laoshan district of Qingdao city so as to push the rural economic development in this area.

摘 要：目的分析當(dāng)前青島嶗山區(qū)桶裝飲用水的衛(wèi)生質(zhì)量，推動(dòng)該地區(qū)農(nóng)村經(jīng)濟(jì)的發(fā)展。

For promote basketball technology move development of level , promote basketballer forming and cultivation , tactics of consciousness, literary grace this spend documents and materials law , is it influence tactics consciousness form and factor that develop to analyse theoretically, the way to train basketball tactics consciousness fumbles to usually happen from practice.

為了推動(dòng)籃球技術(shù)運(yùn)動(dòng)水平的發(fā)展538精品视品一二区，促進(jìn)籃球運(yùn)動(dòng)員戰(zhàn)術(shù)意識的形成與培養(yǎng)WWW.97人人操.COM，本文采用文獻(xiàn)資料法，從理論上分析影響戰(zhàn)術(shù)意識形成和發(fā)展的因素韩国三级片2021，從實(shí)踐中摸素出培養(yǎng)籃球戰(zhàn)術(shù)意識的途徑欧美午夜操b视频。

For promote basketball technology move development of level , promote basketballer forming and cultivation , tactics of consciousness, literary grace this spend documents and materials law , is it influence tactics consciousness form and factor that develop to analyse theoretically, the way to train basketball tactics consciousness fumbles to usually happen from practice.

為了推動(dòng)籃球技術(shù)運(yùn)動(dòng)水平的發(fā)展，促進(jìn)籃球運(yùn)動(dòng)員戰(zhàn)術(shù)意識的形成與培養(yǎng)久一久久一热，本文采用文獻(xiàn)資料法黄色的网站在线视频，從理論上分析影響戰(zhàn)術(shù)意識形成和發(fā)展的因素，從實(shí)踐中摸索出培養(yǎng)籃球戰(zhàn)術(shù)意識的途徑欧美自拍另类欧美综。

In this paper, we analyse the features of bicircular arc interpolation algorithm which isoften used in numerical control manufacturing.

本文在分析數(shù)控插補(bǔ)最常用的雙圓弧插值算法特點(diǎn)的基礎(chǔ)上欧美日韩高清国产AⅤ一区，將以局部坐標(biāo)系中的三角運(yùn)算為核心的傳統(tǒng)雙圓弧插值算法，改造成為以整體坐標(biāo)系中的線性運(yùn)算為核心的矢量形式的雙圓弧插值算法最新精品在线，從而減少了計(jì)算的復(fù)雜性和程序的復(fù)雜性欧美性交午夜网站，提高了效率和可靠性。

Objective To investigate and analyse on biomechanical mechanism of liver impact injury.

目的 探討和分析肝臟撞擊傷的生物力學(xué)機(jī)制亚洲欧美一区二区在线啊。

Methods Bisulphate sequencing was applied to analyse the mcthylation of the CpG islands in the SNRPN gene locus.

方法應(yīng)用重硫酸鹽測序法對一例臨床高度疑似PWS的患者及其父母的15q11-q13印跡中心SNRPN基因alpha外顯子的10個(gè)CpG位點(diǎn)的甲基化情況進(jìn)行分析日屌视频APP。