The yield, chemical components and relative contents of essential oil extracted from Eupatorium adenophorum Spreng by Soxhlet extraction and steam distillation were compared. The volatile chemical constituents of essential soil extracted were analyzed by Gas Chromatography-Mass Spetrometry. The results showed that the constituents of the volatile from the same plant and the relative contents were significantly different due to different extraction methods.

采用索氏提取器及水蒸氣蒸餾兩種方法對(duì)采于不同時(shí)間一级毛片免费视频、不同產(chǎn)地的紫莖澤蘭Eupatorium adenophorum Spreng揮發(fā)性成分進(jìn)行了提取中文精品99久久国产，比較了兩種方法的得油率国产福利影院在线观看、化學(xué)組成及其相對(duì)含量男人直接插女人下面黄视频在线播放；采用GC-MS聯(lián)用技術(shù)對(duì)其中的揮發(fā)性成分進(jìn)行了分析日韩人人操操操。

Substantial differences in α-GOS contents were also detected, especially in the verbascose content which could only be detected in 7 samples. The contents of raffinose, ciceritol, stachyose and verbascose ranged from 0.46%-0.92%, 3.04%-5.06%, 1.64%-3.09%, and 0.27%-0.70%, respectively.

不同品種之間α-GOS的含量也有較大差異，總α-GOS的含量在6.35%~8.68%国产一级AV网站在线，其中棉子糖含量0.46%~0.92%日韩在线黄色片精品相关视频，鷹嘴豆糖醇含量3.04%~5.06%，水蘇糖含量1.64%~3.09%www4438，毛蕊花糖含量

Firstly, virtual water contents were calculated for primary farm products and for virtual water consumption of residents in Jiangxi Province in 2000. The virtual water contents of crops was 284.81×108 m^3, and the virtual water consumption of rural residents 670.17 m^3. Then, based on the predecessors' study results, the difference of virtual water con- sumption of residents between Jiangxi Province and Shanxi Province was analyzed.

首先計(jì)算2000年江西省主要農(nóng)產(chǎn)品虛擬水含量和城鄉(xiāng)居民生活消費(fèi)虛擬水含量黄色网站18岁以下禁止进入，得出糧食作物的虛擬水含量為284.81×108立方公尺；城鎮(zhèn)居民人均消費(fèi)主要產(chǎn)品的虛擬水量為768.27立方公尺女人被草视频；農(nóng)村居民人均消費(fèi)主要產(chǎn)品的虛擬水含量為670.17立方公尺国际a极性爱片。

For the above opinion, the analysis is launched by the following contents: 1 presents the definition and internal contents of finance managing entrustment, analyses the difference from money trust and collecting a fund by private relations, and points out that finance managing entrustment is an economic teratism by the theory supporting 2 Analyses the condition, inner reason and result, which finance managing entrustment creates causes , points out that it causes capital market more opposite influence than the positive.

提出上市公司委托理財(cái)概念及特定內(nèi)涵，分析比較其與信托被操高潮了视频、私募全网高清国产AV网站、托管的不同，從理論上指出上市公司委托理財(cái)是一個(gè)經(jīng)濟(jì)上的怪胎日韩欧美久久精品影视大全免费观看。 2小草在线免费观看av。分析委托理財(cái)產(chǎn)生的環(huán)境條件和內(nèi)部原因及后果，得出委托理財(cái)對(duì)資本市場(chǎng)所造成的負(fù)面影響遠(yuǎn)多于正面作用主播一多大秀喷水视频。

The results showed that 22.5μL/L of clove leaf oil had the best preservation effect on peach. After 35 days of stock, the sound fruit rate was 94%, 46.9% higher than compared group. The rotten index and the browning index were 94.1% and 85.2% lower than the control, respectivly, and the treatment could remarkablely reduce the respiration rate and ethylene release, and postponed ethylene release peak and respiration peak 5 and 10d, respectively in comparison with CK, it also delayed the drop of firmness and contents of titrable acids of the peach. When stored for 35d, firmness of control group and 22.5μL/L of clove leaf oil were decreased 60% and 34% compared with initial storage, and the activities of SOD, CAT and POD were enhanced, but the contents of SSC had no obvious difference with control.

結(jié)果表明中国欧美亚洲范冰冰与中字，與對(duì)照相比，22.5μL/L丁香葉油處理對(duì)桃果實(shí)的防腐保鮮效果最好免费a级a一片，貯藏35d時(shí)好果率為94%手淫视频网站，比對(duì)照提高了46.9%，腐爛指數(shù)和褐變指數(shù)分別比對(duì)照低94.1%和85.2%婷婷五月丁香四房；丁香葉油處理可以有效降低桃果實(shí)的呼吸強(qiáng)度和乙烯釋放量av在线免费资源，呼吸強(qiáng)度高峰和乙烯釋放量高峰分別推遲5和10d高清激情18性爱啊啊在线欧美日韩不卡，延緩了果實(shí)硬度和可滴定酸含量下降的速度www26uu欧美；貯藏35d時(shí)對(duì)照和22.5μL/L丁香葉油處理果實(shí)硬度分別比貯藏初期降低了60%和34%；丁香葉油處理提高了超氧化物歧化酶十八禁欧美在线观看视频、過(guò)氧化氫酶高国产AV网站、過(guò)氧化物酶3種膜脂過(guò)氧化物酶的活性激情视频激情自拍激情小说，但可溶性固形物含量與對(duì)照相比無(wú)明顯差異。

During storage, activities of sucrose invertases and PPO increased gradually, titratable acid, alcohol and reducing sugar contents increased, while sucrose and soluble sugar contents decreased.

甘蔗在貯藏過(guò)程中蔗糖轉(zhuǎn)化酶和多酚氧化酶活性不斷提高激情亚洲综合网，滴定酸欧美乱伦电影一区二区、酒精和還原糖含量逐漸增加女裸黄色网站，而蔗糖和可溶性總糖含量逐漸減少。

Low contents of Cd has promotion effect on the growth of triticum aestivum,but high contents of Cd has obvious restrain on it.

研究表明亚洲天堂网a，低濃度的鎘對(duì)小麥生長(zhǎng)稍有促進(jìn)作用91看片婬色大片，而高濃度鎘對(duì)小麥生長(zhǎng)有明顯抑制作用。

Results Serum EDLS increased within 24 h after brain trauma of different degree in all patients with brain injuries of various intensities.The group of slight injury was the most typal,EDLS demonstrated no change or decrease in a few patients with the injury intensity growing;In most cases EDLS decreased after brain operation or accompaning the wounded recovery; Contents of EDLS at 24 h among different pathological types of brain injuries showed no difference, but in the successful recovery patients with severe or ultra-severe brain injuries, EDLS contents at 72 h posttrauma were lower than in the patients of death or disability. The above change characteristics of EDLS related to injury locations and the degree of brain injury.

結(jié)果 不同程度腦外傷后24小時(shí)內(nèi)血清EDLS均升高久久一级无码A片，以輕傷組最為典型欧美日韩国产在线一区；隨著損傷程度的加劇，少數(shù)病例EDLS不變甚至下降全网黄色视频；術(shù)后或隨傷情的恢復(fù)狼友视频自拍，EDLS多同步下降；不同病理類型的腦損傷24小時(shí)內(nèi)EDLS無(wú)明顯差異黄色网站A全，在成功康復(fù)的重型国产日韩一区、特重型腦損傷病人，傷后72小時(shí)EDLS含量低于死亡或傷殘組非洲一二三区激情视频；EDLS 的上述變化特點(diǎn)與損傷部位和程度不同有關(guān)午夜精品理论免费影院在线观看。

Results indicated that the water contents in wheat leaves of uncontinuous drought treatments did not largely changed, but that of roots obviously decreased; the relative water contents in wheat leaves and roots of 24 h continuous treatments were both decreased obviously.

結(jié)果表明，每天間斷干旱1~4 h處理的小麥葉片相對(duì)含水量變化較小老黄视频欧美狂野，而根系相對(duì)含水量變化較大亚洲午夜九九九九九；連續(xù)干旱24 h后葉片和根的相對(duì)含水量均顯著下降。

The experimental results show that the distributions of content and toxicity equivalent quantity of PAHs in raw coal are similar to coal gasification but this compositions and contents are different. The rise of coal rank leads to the decrease of the content and TEQ of PAHs in raw coal and the increase of TEQ during coal gasification, while the content of PAHs emission from coal gasification increases first and then decreases with the increase of coal rank. The total PAHs contents generated in coal gasification of some sorts of coals are higher than in raw coal. The types of PAHs formed in coal gasification include undecomposed PAHs in raw coal, pyrosysthensis PAHs, and radical polymerization PAHs at high temperature.

試驗(yàn)結(jié)果表明：煤氣化前后多環(huán)芳烴質(zhì)量分?jǐn)?shù)和毒性當(dāng)量質(zhì)量分?jǐn)?shù)的分布特徵相似全免费A级毛片免费看无码软件，但多環(huán)芳烴的組成和質(zhì)量分?jǐn)?shù)不同久草欧美性爱；煤化程度增加，原煤多環(huán)芳烴質(zhì)量分?jǐn)?shù)和毒性當(dāng)量質(zhì)量分?jǐn)?shù)減小乱伦视频无码一级，煤氣化多環(huán)芳烴質(zhì)量分?jǐn)?shù)先增后減国产在线迷奸视频，毒性當(dāng)量質(zhì)量分?jǐn)?shù)與煤化程度呈線性關(guān)系；部分煤種氣化多環(huán)芳烴的質(zhì)量分?jǐn)?shù)高於原煤多環(huán)芳烴質(zhì)量分?jǐn)?shù)啪无码高请不卡在线观看，且煤氣化多環(huán)芳烴的種類分為原煤未分解的多環(huán)芳烴欧美性爱网站地址、熱解合成的多環(huán)芳烴、自由基高溫縮合生成的多環(huán)芳烴欧美精品手机在线一级播放。