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Evergreen and daisy trichloro ethylene clear.

万年青和雏菊清楚三氯乙

During drilling course,we overcome technology problems as unconsolidation formation,poor lithology,high precision of horizontal section target,thirsty formation and so on.

欢2-平1井是辽河油田第一口油水平井探井,油藏类型为层状边水油藏,施工过程中克服了钻经地层松散、成岩性较差、水平段中靶精度要求高、地层易漏失等技术难题。

This article brings forward the technology and method of extracting xylose from the black corncon by natural zymotechnics and hydrolyzati unden the condition of diluted acid and ordinary pressure.

提出了用自然发酵和酸常压水解法从黑玉米芯中提取木糖的工艺和方法,通过红外光谱和紫外光谱确证结构,其产率达到28.65%,并讨论了影响木糖提取率的因素。

Properlies It is yellow Powder with little osmyland taste bitter. The density is 1.42-1.52. Soluble in ethylacatate, ethanol,solution of NaOH and Na2co3, unsoluble in benzene, water and gasoline.Good storage stablility.

性状 淡黄色粉末,微臭,有苦味,无毒,比重1.42-1.52,熔点170以上,易溶于乙酸乙酯,丙酮,氢氧化钠及碳酸钠的溶液中,溶于乙醇,不易溶于苯,不溶于水和汽油,贮存稳定。

What hair remained on his balding head stuck out untidily.

残留在秃头上的发乱七八糟地挓挲着。

18 Qq00612 译(17) There is nothing economically or socially inevitable about either the decay of old cities or the fresh-minted decadence of the new unurban urbanization.

即便城市重建部分和无止尽更新发展显现出不单单使城市与乡村转变为一碗乏味且无营养的粥的情形,也不足为奇。

The findings of the newly identified goose paramyxovirus strain GPMV/HBexperimental infection were as follows: The challenge caused high morbidity and highmortality.The clinical signs included severe depression, decreased appetite or anorexia,white,yellow and green diarrhea, with neural symptoms;pathological changes showed thathaemorrhage and ulceration of intestine mucosa, necrosis of spleen and pancreas,andedema of liver and kidney, uratic deposition in kidney.Eosinophilic inclusion bodies werefound in the cytoplasm of pancreas and a large quantities of fiber protein were found inintestine. Lots of hemosidefin was found in some area of liver and kidney. A number ofT、B lymphocytes reduced sharply in spleen,lymph nodes in dead geese. Transmissionalelectron microscope showed that some cells had the morphological characteristics ofmitochondria swelling, morphological changes were condensation of nuclear chromatininto dense masses,followed by its marginating against the nuclear envelope, andespecially concentration of cytoplasm association with lots of lipid droplet.

人工感染雏鹅实验中,雏鹅临床表现为高发病率和高死亡率,食欲和饮水减少,拉白色、黄绿色粪,伴有神经症状;常规组织学观察,脾脏和胰腺肿大,有白色坏死斑点,肠道出血和坏死,肝脏肿大变性,肾脏肿大变性有尿酸盐沉着等;用特殊染色和组织化学方法首次对人工感染鹅副粘病毒的雏鹅的重要脏器进行研究,结果表明:胰腺中发现病毒包涵体,肠道中大量纤维素以及胶原纤维增生,肾脏、肺脏大量含铁血黄素沉着,免疫器官如脾脏和淋巴结中T、B淋巴细胞大量减少;电镜下多种细胞呈现线粒体水肿,多种实质细胞的染色质固缩,染色质边集,特别是细胞内容物如脂肪滴增多的病理变化特征。

The vacuolar localization of the last class of excretion products, isoprenoids, is based on electron microscopic observations

在液泡中最后一类分泌物是一类异戎二,是根据电子显微镜的观察定位的。

The vacuolar localization of the last class of excretion products, is.prenoids, is.based on electron microscopic observations

在液泡中最后一类分泌物是一类异戎二,是根据电子显微镜的观察定位的。

At present widely uses the mixpower technology, the advanced internal combustion engine technology,C V T variator an infinitely variable, thinly burns the technologyand so on; The automobile body Streamlinely design, Lightly the materialuse and so on enhanced the fuel oil efficiency well from the technical stratification plane.

目前广泛采用的混合动力技术、先进内燃机技术、CVT无级变速器、燃技术等;车身流线形设计,轻量化材料的使用等从技术层面上很好地提高了燃油经济性。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力