Our work demonstrates that, in flooded environments, the aerenchyma formation in plant stems is directly related to increases of ethylene and auxin, and flooding may not be the direct stimulus for the formation of aerenchyma.

研究表明欧美日韩性爱AAA视频，在水淹條件下植物體內(nèi)通氣組織的發(fā)生與乙烯和生長(zhǎng)素含量的增加有直接關(guān)系。

Ethanol is a product of anaerobic respiration in plants, and waterlogged roots suffer from a shortage of oxygen.

乙醇是植物無(wú)氧呼吸的產(chǎn)物亚洲人成无码网www，水淹的植物根系受到短時(shí)間的缺氧好看黄色视频。

Attributive clause some roads have been drowned,which made a lot of trouble to our travel.

一些道路被水淹了，這給我們的旅行造成了更多的麻煩免费一级A男女牲交。

The thesis is organized as follows:In Chapter 1,a new partial differential equation model for Spontaneous Potential log in heterogeneous formations is introduced.At the same time,the existence and uniqueness of weak solution to the problem are proved,and the problem of resistance identification in SP log is studied.Furthermore,a jump condition capturing finite difference scheme is proposed and applied to solve such elliptic interface problems.The effects of various factors on SP response,which include objective layers resistivity,bed thickness,bore-hole diameter,invasion and water-flooded zones and so on,are investigated quantitatively by the proposed method, and satisfactory results are obtained.

具體安排如下：第一章首先建立復(fù)雜地層中自然電位測(cè)井的偏微分方程數(shù)學(xué)模型老妇女黄色视频，證明了該邊值問題弱解的存在唯一性，在此基礎(chǔ)上研究了自然電位測(cè)井電阻率識(shí)別問題：然后發(fā)展了用于求解橢圓交界面問題的間斷捕捉有限差分方法亚洲国产黄色视频免费网站，利用該方法定量分析了目的層電阻率日本高清一区二区网页、地層厚度、井徑久久九九久九久、侵入帶和水淹層等因素對(duì)自然電位測(cè)井響應(yīng)的影響可以手机在线观看黄色网站，取得了滿意的結(jié)果。

The results shows, drown or etherization to make mouse death, Alcohol-fixed, defatted with 3% potassium dichromate, vitrification with Potassium hydroxide, coloration of bone with Alizarin Red S, the glycerol-ammonia were respectively coloration of cartilage with Alcian blue, vitrification with glycerol which had different concentrations, were the best conditions for making transparent specimen.

結(jié)果表明精品国产A片，水淹或乙醚麻醉處死99re热在线免费视频精品观看、酒精固定、3%重鉻酸鉀脫脂av在线.con、氫氧化鉀透明日韩激情一级毛片免费、茜素紅硬骨染色、阿利新藍(lán)軟骨染色丝袜欧洲另类自拍视频在线观看网站、甘油-氨水漂白成年18岁在线网站、甘油逐級(jí)透明的制作方法，獲得的透明標(biāo)本效果最佳欧美在线免费观看av片。

We had to move in with her when our apartment flooded and I was five months pregnant.

我們的公寓被水淹了www.色色视频com，因此我們不得不搬來(lái)和她住。那時(shí)候我已經(jīng)有了五個(gè)月的身孕殴美大吊性交久。

Some of the roads were flooded,which made our journey more difficult.

一些道路被水淹了操b福利视频，這給我們的旅行造成了更多的麻煩。

Subjected tothe condition of water immerge,more diapausing eggs can survive longer than nondiapausingeggs.

在水淹條件下精品国产99久，滯育卵具有更高的存活率和更長(zhǎng)的存活時(shí)間手机免费看黄在线高清视频。

First, he says, it's impossible these days to keep track of all the information flooding into his office.

首先欧美插视频，他說(shuō)，記錄所有信息水淹入他的辦公室那些日子是不可能的免费久久视频。

In the controlling over water irruption flooding of main shaft in Dougguashan copper mine, the author makes an introduction to an application of gravity high pressure grouting system in the grouting on the working face of shaft floor.

本文介紹了在冬瓜山主井突水淹井治理過程中亚洲视频第10页，深井自溜高壓注漿系統(tǒng)在井底工作面注漿中的應(yīng)用。