But high morbidity of human liver cancer and detected PCBs in the environment were reported in some regions. It is evident that more researches should be done.

但某些地區(qū)人群高肝癌發(fā)病率及其環(huán)境中PCBs的檢出預(yù)示著其中有一定的關(guān)系欧美暴力性猛交黑人，值得深入研究。

Much of the study of homing pigeons leads to the idea that pigeons need the same kinds of information.

對(duì)信鴿的深入研究得出了這樣結(jié)論：信鴿需要同樣種類的信息黄色网站视。

Silence of the Bees is the first in-depth look at the search to uncover what is killing the honeybee.

沉默的蜜蜂是在深入研究的搜索91在线精品网址，發(fā)現(xiàn)了第一個(gè)是殺蜜蜂。

By proteomics coupling transcriptome analysis with pharmacological testing, several families of proteins or peptides, which exert mainly on anti-thrombosis functions, were identified and characterized from 60,000 pairs of salivary glands of the horsefly Tabanus yao Macquart.

2008老肥逼；7：582-90）anjiuse在线观看，該團(tuán)隊(duì)在該領(lǐng)域繼續(xù)深入研究并再次取得重要進(jìn)展，全面解析了牛虻作為傳統(tǒng)的抗血栓藥物的物質(zhì)基礎(chǔ)以及從其宿主成功獲取血液的分子機(jī)制老妇操B网。

This paper attempts to explore Chinese household time allocation model in the view of the collective decision-making and the hypothesis of the family income maximization using the Agriculture economics and Household economics.

在探討完這一基礎(chǔ)性問題后18岁禁止的黄色网站，繼續(xù)用農(nóng)戶時(shí)間配置模型解釋了城市勞動(dòng)力工資的變化給農(nóng)戶時(shí)間配置的影響，最后對(duì)中國計(jì)劃生育和'新農(nóng)村'建設(shè)對(duì)未來農(nóng)村和城市使用農(nóng)村勞動(dòng)力的分配問題做了深入研究亚洲国产一二三在线观看无码唯美。

Chapter 5 makes a thorough study for the evaluation techniques of visual languages in a human-computer interface.

第五章對(duì)人機(jī)界面中可視語言的檢驗(yàn)技術(shù)作了深入研究极品婬荡少妇XXXXX。

Therefore, it is extremely important to study the mechanisms of shale hydration and search for efficient restraining measures.

因此深入研究泥頁巖水化機(jī)理，并探索有效抑制泥頁巖水化的方法具有極其重要的意義乱伦激情熟女网。

The research on the relationship between structural evolution and hydrocarbon formation conditions has important significance in theory and practice .

深入研究構(gòu)造演化特征與油氣成藏條件的關(guān)系具有重要理論和實(shí)際意義全网在线毛片网址。

At the same time, in the base of above research, find the relation between the condition of EHL and the parameter hyperboloid clutch with rollers with formula of Dowson.D, and validate the intensity of hyperboloid clutch with rollers.

同時(shí)，在對(duì)以上模型深入研究的基礎(chǔ)上国产在线播放你懂的，利用道森公式計(jì)算牽引傳動(dòng)形成條件與加載器設(shè)計(jì)參數(shù)間的關(guān)系国产一区视频免费观看，并對(duì)加載器進(jìn)行了牽引傳動(dòng)強(qiáng)度校核。

This thesis conducts research on some key problems of adaptive educational hypermedia.

本文從個(gè)性化超媒體這一角度著手4438.x黄色，深入研究了自適應(yīng)教育超媒體中的若干關(guān)鍵問題男人天堂网手机在线视频，并在WWW上驗(yàn)證了所提出的理論框架。