Ambergris can be found floating upon the sea, or in the sand near the coast, and sometimes in the abdomens of the whales.

龍涎香福利网在线观看亚洲AV，可在海上漂浮婷婷五月丁香九月，在黃金海岸附近的沙子cao欧美色就是色，有時在鯨魚的肚子18岁以上禁止看的污视频在线观看。

A PCR product was amplified using RT-PCR method from total RNA from the abdomens of R strain using the degerated primer. The PCR product was purificated and cloned. The plasmid is pBluescript Ⅱ KS. Recombined plasmid DNA was identified by endoenzyme. The results indicated there were different P450 genes in the PCR product.

運用這對簡并引物首次從德國小蠊抗擬除蟲菊酯的品系R中擴(kuò)增出的特異性的DNA片段欧美高清国产在线有码，經(jīng)純化3344e国产在线观看、連接和轉(zhuǎn)化，重組至pBS質(zhì)粒久久经典国产视频，篩選陽性克隆欧美国产日韩另类综合在线，提取重組質(zhì)粒的DNA，并經(jīng)初步的酶切鑒定日韩综合色图导航，發(fā)現(xiàn)存在著不同的CYP4基因久久av一区。

Most ants have a natural washboard and plectrum built into their abdomens that they can rub together to communicate using sound.

大多數(shù)螞蟻的腹部生有一塊天然的"搓衣板"和"琴撥"，它們依靠互相摩擦的聲音來"說話"欧美性爱在线视频黑白配。

Most insects living in these areas have small abdomens.

生活在這些區(qū)域的昆蟲大部分腹部小久久免费色色视频。

Acute pancreatitis is the one of common acute abdomens,its incidence is increasing year by year.

急性胰腺炎是常見的急腹癥之一，近年發(fā)病率逐年上升久久只出精品。

PCOS usually causes severe weight problems, and this extra weight is usually carried around their abdomens.

PCOS患者通常會造成嚴(yán)重的重量問題黄色网站在线观看免费观看免费，這額外的重量通常是進(jìn)行靠近他們的

They danced not with their legs or arms, but with their entire bodies, undulating their abdomens.

他們跳舞不是用腿和臂，而是用整個身子日日日射夜，腹部一起一伏地扭動著99偷拍精品视频。。

There is another area where Federer has a physical advantage over Roddick, and that is in the flexibility of their abdomens.

另外一個費德勒比羅迪克優(yōu)秀的地方就在于腹部的彈性方面欧美黄色视频和网站。

American Academy of Neurology - People with larger abdomens in their 40s are more likely to have dementia when they reach their 70s, according to a study published in the March 26, 2008 online issue of Neurology.

美國神經(jīng)病學(xué)學(xué)院-人與較大的a bdomens在4 0歲左右的更可能有癡呆癥5060黄片，當(dāng)他們達(dá)到其七十年代，根據(jù)公布的一項研究表明久草九九视频，在2 008年3月2 6日在線的問題欧美一级黄色精品，神經(jīng)內(nèi)科。

Most ants have a natural washboard and plectrum built into their abdomens that they can rub together to communicate using sound.

大多數(shù)螞蟻的腹部生有一塊天然的&搓衣板&和&琴撥&亚洲国产二区三区久久，它們依靠互相摩擦的聲音來&說話&9色欧美骚国产。