分离

Compounds 1-9 were obtained from this plant for the first time. Compounds 2, 5-9 were isolated from family Chloranthaceae for the first time.

化合物1～9均是首次从该植物中分离得到，化合物2，5～9为首次从该科中分离得到。

The study on the extracting small experiment of Choleic acid, Glycocholic acid and Taurocholic acid.The extracting small experiments of Choleic acid, Glycocholic acid and taurocholic acid were studied by adopting deproteinizatio, depigmentation, extraction and column chromatographic fractionation.

提取胆酸、甘氨胆酸、牛磺胆酸的小试工艺研究采用脱蛋白、除色素、萃取、柱层析分离等方法开展了从牛羊混合胆汁中分离、提取和纯化胆酸、甘氨胆酸及牛磺胆酸三种有效成分的小试提取工艺研究。

According to the experiment results, the proposed system could be used in chromatographic separation.

对苯和萘的分离结果表明，电动流动分析系统可用于样品的色谱分离。

And built herb standard of its root and seed,set up theory foundation for its Uygur clinical using . thirty two components have been gotten through systemic separating the root and seed of Cichorium glandulosum Boiss.et Huet.

对毛菊苣果实和根化学成分进行了较系统研究，共分离得到32个化合物，应用Sephadex LH-20等色谱分离方法，结合NMR、MS、IR等波谱技术鉴定了其中25个化合物。

The optimum conditions of the process for obtaining high-purity and recovery cinnamaldehyde were determined by the relative content of cinnamaldehyde with gas chromatography-mass spectrometry system.

用GC-MS对分离物中肉桂醛含量进行分析，确定了用分子蒸馏技术分离提取高纯度、高收率的肉桂醛的适宜工艺条件为：蒸馏压力 100Pa、蒸馏温度 60℃、物料流量 1滴/s、刮膜蒸馏转速 370~390r/min、冷却水温度 4~5℃。

Methods Forty-two Gram-positive coccal isolates were acquired from infection cases in Luoyang, Jiyuan, Xuchang and Nanyang of Henan Province, and were analysed by means of 16S rRNA gene sequencing and Vitec-32 automatic identification system respectively.

对从河南洛阳、济源、许昌、南阳等地送检病猪体内分离到42株革兰阳性球菌分离纯化后，分别用16S rRNA基因序列和Vitek-32全自动细菌鉴定系统对其进行鉴定。

Using single oocyst infected techniques, three strains of Eimeria tenella, PT0705, FQ0709 and LJ0711, were obtained from classically symptomic coccidian chicken in Putian, Fuqing and Lianjiang Couties, Fujian Province. In order to compare their toxicity against chicken, healthy chicken of 14th-day and 21th-day were artificially infected with 1×104, 5×104 and 10×104 coccidian oocysts of PT0705, FQ0709 and LJ0711, respectively. The results showed that the strain PT0705 was the most toxic to tested chicken based on the clinical symptom, survival rate, weight increment and lesion grade investigations.

采用单卵囊分离技术，从福建省莆田市、福清市和连江县等地鸡场采集的病鸡盲肠内容物样品中，分离获得3株(PT0705、FQ0709、LJ0711)柔嫩艾美耳球虫纯种；为比较这三种虫株对雏鸡的毒性，分别用1×104、5×104和10×104个孢子化卵囊的剂量感染14日龄和21日龄健康无球虫感染雏鸡，通过临床表现、死亡率、增重情况、病变计分等指标比较，发现PT0705虫株呈现最强毒性。

To experiment on 66mm, 75mm returned flow hydrocyclone and 70mm uniflow hydrocyclone (cone-shaped, columniform) in water-sand intermixture, then each capacity, separation performance and correlative parameter's change rules are obtained and compared. Building up overflow system in series of 66mm and 75mm hydrocyclone, separating property and partition curve of the system through experiment are gained.

分别对66mm、75mm返流式水力旋流器和70mm直流式水力旋流器四种水力旋流器进行砂水实验研究，得出各自的生产能力、分离性能及相关参数的变化规律，并进行比较；组成返流式水力旋流器溢流串联系统，进行性能测试，得出系统的分离性能和级效率曲线。

The most frequent mechanism was commissural MR, or MR that originated at the site of successful commissurotomy, which occurred in 27 of 47 patients (57%), whereas noncommissural MR occurred in 20 (43%) patients, 12 (26%) with subalular damage resulting in chordae rupture and flail motion and 8 (17%) with leaflet laceration.

最常见的机制是联合部瓣膜返流或成功的瓣膜分离术术后原分离处的返流，47例患者中有27 例出现以上情况(57%)，而其余的发生非联合处的二尖瓣返流的20例(43%)患者中，12例伴有瓣膜下损害的患者出现腱索断裂和连伽运动，8例患者出现瓣叶撕裂。

The results of separating distance among the woodland, cultivated crops and seasonal green vegetation are not exactly. The phenomenon of confusional classification is in evidence. The woodland, cultivated crops and brush need further classification.

在分类结果中，水体的分离效果最好，与其他覆被之间的Bhattacharya距离达到2.00，分类精度在90%以上，疏林地，农地，灌丛的分离效果不理想，混分现象明显，需进一步分类。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。