Methods The stratified random sampling rule and the standard grading system of blindness set by WHO were adopted in the study, and 11 327 subjects were enrolled (a sampling fraction of 2.01%) in the whole county.

采用分層隨機抽樣原則，以世界衛(wèi)生組織盲目分級為標(biāo)準(zhǔn)美国一级A片AAA欧美，對全縣按2.01%抽樣比例抽取11327例進行盲和低視力的流行病學(xué)調(diào)查亚洲图片国产精品一区二区。

So color blindness can't differ secondary color.

在相對波長上無法像正常人那樣分辨出顏色的變化丰满美女视频一区二区三，所以導(dǎo)致色盲人無法分清混合色。

To be wholly occupied with others, never to look within, is the state of blindness of those who are entirely engrossed by what is present and addressed to their sense; this is the very revages us, whether we are laboring for our fellow being or for God--to be wise in our own eyes reserved, and full of ourselves, troubled at the least thing that disturbs our self-complacency, is the opposite extreme.

完全集中注意他人面不自省亚洲天堂在线地址，是某些人的又是一種盲目狀態(tài)欧美性爱在性；這些人全神貫注于眼前事物以及感官感受到的一切；這恰好是純樸的反面插女人下面。另一種人是www.日本子..com精品，不管為同類還是為上帝效力，均全然忘我地投入--自以為聰明含蓄强奸乱伦免费视屏，心中充滿自我中文字幕一级毛片在线，只要自滿的情緒受到絲毫干擾使心煩意亂国产真实乱子精品视频，是一種極端Jizz国产精品网站。

He is self-effacing about himself, even his blindness.

他為人非常的低調(diào)，即使是對待他身上的殘疾——失明久久青春国产精品毛片，也是如此国产一区二区三区91免费播放。

That blind woman on the streets of Washington, D.C., cured me of my self-induced blindness.

在華盛頓特區(qū)街上的盲婦治好了我自我導(dǎo)致的瞎眼病。

If the monitoring line was above the up limitation, suggesting that the level of HV carried by about 95% rats reached or exceeded 30%. Conclusion The Sequential sampling method could make a relatively rapid and credible conclusion on the monitoring of pathogen carrier for its avoidance of blindness work and cost waste during the surveillance.

序貫抽樣分析法用于鼠類攜帶病原體水平的監(jiān)測可在一定程度上避免監(jiān)測的盲目性欧美视频一区二区精品，做到一旦獲得結(jié)果即停止監(jiān)測工作性感丝袜黄色网站免费在线A片，避免了監(jiān)測成本的浪費，可以用較為經(jīng)濟的監(jiān)測樣本量快速地得出可靠的結(jié)論欧美熟妇另类。

Colour blindness is a sex-linked recessive trait 20 times more common in men than in women.

著色性干皮病是一種常染色體的退行性疾病二区在线网站。

A couple are both phenotypically normal, but their son suffers from color blindness, a sex-linked recessive disorder.

夫婦是都顯形法線，但是他們的兒子遭受色盲91色视在线网站免费观看，伴性的隱性亂亚洲无码色色操。

He had remained in Shoeshine, lamenting the blindness of his own pride, and the blunders of his own calculations

他一直呆在希羅普郡，悔恨自己不該盲目驕傲夜夜摸天天做天天爽免费视频，不該失算免费黄色网站查询。

He had remained in Shoeshine, lament ing the blindness of his own pride, and the blunders of his own calculations

他一直呆在希羅普郡，悔恨自己不該盲目驕傲视频在线黄色一区，不該失算日韩男女AAA。