The results showed the characteristics of Artemia strain were not changed from 2000 to 2002, which is not the factor caused the decline of the cyst production; however, serious deficiency of nitrogen and phosphorus in the ponds was the main factor, which result in the decline of the cyst production year by year.

實驗結果表明：鹵蟲的品系特性2年內未有變化，不是造成鹵蟲卵產量下降的主要因素午夜视频在线国产郎色；池子中氮、磷營養(yǎng)的缺乏才是鹵蟲卵產量下降的主要原因。

I am a primary school teacher whom have already worked about six years,I am a youth be born in the eighty-second year,my experience include in sweet and bitterness,happiness and adversity,wisdom and ignorance,but I was made unremitting efforts to improve myself,and I am a girl whom be good at understanding the people's mind,in spite of,so much deficiency with me,but I believe that I must be matured as quick as thought in order of the ideal,leading my heart to fight for happiness,freedom and love!

我是一名已經工作了將近六年的小學老師中文字幕一级黄片，我是82年出生的青年，我的經歷中有甜美也有困苦国产精品一区第一页，有快樂也有不幸亚洲熟妇日本分类，有智慧也有愚昧，我是一個自強不息的人欧美性爱性爱，一個善解人意的女孩黄A毛A片，盡管我還存在很多不如人意的地方免费看男人女人A片，但我相信自己一定會在理想的指引下盡快成熟起來，帶領自己的心靈去爭取幸福男女猛烈无摭挡免费视频、自由和愛欧美丰满熟妇XXXX公交车爱爱！

Molar night, of course, Ascaris toxin can induce the secretion of its attack, but nervous, calcium deficiency, dental, etc. can also be caused due to lack of specificity, it is unreliable.

夜間磨牙，固然蛔蟲分泌的毒素可誘發(fā)其發(fā)作亚洲色偷精品一区二区三区粗大猛，但精神緊張婷婷久久香蕉五月综合加勒比、缺鈣、牙病等也可引起不卡的av网站，因缺乏特殊性亚洲女同另类，故不可靠。

A condition caused by deficiency of ascorbic acid.

由于缺乏維生素c而導致的病癥97偷自拍亚洲综合。

Asphyxiation occurs when a high level of CO2 causes a deficiency of oxygen, resulting in suffocation.

在高濃度 CO2造成的氧氣缺乏的情況下欧美3p，會引起窒息。

The extraction of these nutrient deficiency features was made and the extracted features were optimized and combined to pick the eigenvectors out for the design of a mode identifying assorter.

建立了二叉樹分類法對番茄缺素進行模式識別的框架欧美老妇性A片高清视频，在該框架下毛片一区二区三区2级大全，基于模糊 K近鄰法建立了缺素的模式識別系統(tǒng)，并進行了識別測試又色又黄又爽app2020。

This article deficiency lies in the acquisition of information is not too sufficient , therefore the paper whole launches appears does astringently .

本文的不足之處在于資料收集不是太充足黄色性爱小视频，所以論文整體的展開顯得干澀。

For the first time, Curie temperature and the properties were improved obviously by A-site substitution with A-deficiency, based on the effects of atomic radius and stress on the Curie temperatures.

結合原子半徑和應力對材料居里溫度的影響毛片A片一级视频免费看，首次利用A位含缺位的復合取代CaBi〓Ti〓O〓中位于A位的Ca最新日本三级片，獲得了居里溫度和壓電系數同時大幅度提高的高T〓壓電陶瓷。

Results The tinnitus frequency, severity of subjective tinnitus, audiogram types and some items of function test above hearing threshold were significantly different in the five groups (P.05). Specific features of pure-tone test were found in the five groups: tinnitus frequency was low, whole- frequency hearing threshold high, audiogram even, short increment sensitivity index at 1 kHz high and tone decline at 4 kHz low in the syndrome of invasion of wind-heat; tinnitus frequency was high, high-frequency hearing loss common, audiogram abruptly descending, SISI and TD at 4 kHz high in the syndrome of liver-fire up-stirring; subjective tinnitus was loud, audiogram abruptly descending or gradually descending, SISI and 7W at 4 kHz low in the syndrome of stagnation of phlegm-fire; tinnitus frequency was high, subjective tinnitus low, audiogram markedly descending or hill-like, SISI and TD at 4 kHz high in the syndrome of kidney-essence deficiency; average hearing loss was less, audiogram irregular but abruptly descending or notched in most cases, SISI at 4 kHz low in the syndrome of weakness of spleen-stomach.

結果］耳鳴頻率在线看黄官网、自覺耳鳴程度福利一区视频、聽力圖類型及部分閾上功能測試指標在各證型間具有顯著性差異(P.05)，這些指標在不同的證型中表現出不同的特點：風熱侵襲型的耳鳴頻率較低欧美一级A片视频在线播放，全頻聽閾升高免费观看的午夜成年网站，聽力圖多為平坦型，短增量敏感指數得分在1kHz較高国产欧美日韩免费影片在线观看，而4kHz音衰值較低亚洲色图,清纯唯美；肝火上擾型的耳鳴頻率較高，聽力損失以高頻為主国产无码大黄网站，聽力圖多為陡降型婷婷五月激情丁香，4kHz SISI得分及TD值均較高；痰火郁結型的自覺耳鳴響度較大迷奸黄色网站在线观看，聽力圖以陡降型或緩降型為主日韩欧美一区二区中文字幕黄色视频，4kHz SISI得分及TD值均較低；腎精虧損型的耳鳴頻率較高,国产精品第一页，而自覺耳鳴響度較低免费A级毛片无码A∨中文，聽力圖以顯降型或山型為主人人搞人人爽，4kHz SISI得分及TD值均較高；脾胃虛弱型的平均聽力損失較小免费看日黄片，聽力圖無一定規(guī)律性国产一区女，但以陡降型或切跡型為主，4kHz SISI得分較低黄色网站免费x。

In order to make up for the deficiency that photoelectric autocollimator does not have high resolution and large measuring range at present, an auto-collimation angular measurement method based on imaging grating is presented.

針對目前光電自準直儀難以做到既有高分辨力同時又有大的測量范圍的不足成年人视频黄色网站，提出一種成像式光柵自準直測角方法。