体甲

Three chiral phosphorus ligands were prepared using anisole as the startingat material.Their applications in the asymmetric hydroformylation and asymmetric conjug ed addition of diethylzinc to enones were investigated.

以苯甲醚为原料，合成了三种新的手性含磷配体，考察了三种配体在不对称氢甲酰化反应和ZnEt2对环己烯酮的不对称共轭加成反应中的应用。

Objective To study the value of alpha-fetoprotein heterogeneity in detecting pediatric diseases. Methods According to the different affinity of ConA with AFP, crossed affinity immunoelectrophoresis autoradiography was used.

目的 探讨甲胎蛋白异质体的检测在儿科肿瘤诊断中的临床应用价值方法根据刀豆素A对AFP亲和力的不同，采用亲和交叉免疫电泳自显影术检测AFP异质体。

The strips of the rat arteries were mounted in an organ chamber filled with 37 ℃ PSS and the vascular tension was measured.

测定离体肠系膜血管床灌注压和离体尾动脉肌条血管张力，以其对去甲肾上腺素收缩反应的变化作为舒缩活动的指标。

Among the above symptoms and signs, some of them like cyanosis of lips, purplish tongue, varicose sublingual vein, headache, blackish eyelids, tongue with ecchymosis, blackish complexion, squamous and dry skin, pain on the paralytic limbs, dermorrhagia are the conventional ones, the others like flaccidity of lower extremities, hemianesthesia, dispiritedness, dysphasia, distension of stomach and abdomen are found by us.

当然，其中主要是一些传统的血瘀证症状、体征，如唇色紫暗、舌质紫暗、舌脉曲张、睑下青黑、舌有瘀斑、面色晦暗、肌肤甲错、瘫肢疼痛不移、肌肤青紫/有瘀斑，但也有一些症状和体征是以往并不常作为判断血瘀证的，如下肢肌力减弱、偏身麻木、精神萎靡、言謇失语、脘腹胀满，为脑梗塞血瘀证的诊断增加了新的依据。

The effect of different second ligand on the flourescent properties of polymers were studied. Then AxByEu/HTTA/PMMA was prepared using the best second ligand HTTA.

考察了不同的第二配体（咔唑、二甲基-联吡啶、邻菲罗啉、噻吩甲酰三氟丙酮HTTA）对脂肪酸铕聚合物发光性能的影响，选择出合适的第二配体HTTA，进而合成了A3Eu/HTTA/PMMA聚合物。

Experimental process: jing and 3- methyl -2- methyl ethyl ketonesynthesizes by the benzene zong; Again the glacial acetic acidcatalysis produces 2, 3, 3 - trimethyl - 3H - yinduo; Again has thealkylate response production yinduo iodide after the methyl iodide;The iodide takes off molecular HI under NaOH to become freejier thealkali; Adds 5 - nitryls salicylic aldehydes in the ethyl alcohol forthe solvent under if to respond finally produces 6 '- the nitryl yinduolin spiral benzene and pinan; Through the infrared spectrum andthe ultimate analysis irrevocably proved its structure, and studiedthe annulus with to open the annulus the light to send changes colorthe performance, explained in different solvent medium ultravioletabsorption spectrometry solvent effect, and the comparisondiscoloration the response speed number difference, finally mixed itadds to the methyl methacrylate, the peroxidation benzoin formyl in the plexiglass, tested 6 '- the nitryl yinduolin spiralbenzene and pinan in the glass fatigue resistance, thethermostability.

实验过程：由苯肼和3-甲基-2-丁酮合成腙；再冰醋酸催化生成2 ，3 ，3—三甲基—3H—吲哚；再经过碘甲烷发生烷基化反应生成吲哚碘化物；碘化物在NaOH下脱去一分子HI成为费歇尔碱；在乙醇为溶剂下加5－硝基水杨醛与其反应最后生成6'—硝基吲哚啉螺苯并吡喃；通过红外光谱和元素分析确证其结构，并研究了环体与开环体的光致变色性能，解释了在不同溶剂介质中紫外吸收光谱的溶剂效应，并比较褪色反应速率数的差异，最后将其掺加到甲基丙烯酸甲酯，过氧化二苯甲酰有机玻璃中，测试6'—硝基吲哚啉螺苯并吡喃在玻璃中的抗疲劳性、热稳定性。

Measure the items on before and after the two courses of treatment respectively as follows:① Syndromes Investigation: to adopt the scoring methods of symptoms and signs with the certain standard scoring table of symptoms and classifying table of signs for the patients, on the day before and after the two courses of treatment respectively ,② Signs Investigation: the mucoma visibility, swelling or hyperemia conditions, or gloyp and polypoid change in the inferior and middle nasal conchas, nasal septum, etc with a nasal endoscope on the day before and after the two courses of treatment respectively,③ Test of the lung functiaon on the previous day before and after the two courses of treatment respectively.

治疗组在治疗前、两个疗程结束后分别进行以下项目的观察：①临床症状的评定：治疗前及两个疗程结束后当天对患者鼻塞、鼻痒、流涕、喷嚏症状的程度进行评分；②体征的评定：治疗前及两个疗程结束后当天采用鼻额镜肉眼观察患者下鼻甲鼻粘膜颜色、肿胀情况，及中鼻甲是否可见，有否息肉样变等；③治疗前及两个疗程结束后即刻予以检测肺功能。

Measure the items on before and after the two courses of treatment respectively (one course for 15 days) as follows:①Syndromes Investigation: to adopt the scoring methods of symptoms and signs with the certain standard scoring table of symptoms and classifying table of signs for the patients, on the day before and after the two courses of treatment respectively,②Signs Investigation: the mucoma visibility, swelling or hyperemia conditions, or gloyp and polypoid change in the inferior and middle nasal conchas, nasal septum, etc with a nasal endoscope on the day before and after the two courses of treatment respectively,③Test of the interferon-γ、interleukine-4(IL-4) in serum of patients by the method of enzyme linked immunosorbent assay on the previous day before and after the two courses of treatment respectively.

治疗组在治疗前、两个疗程结束后分别进行以下项目的观察：①临床症状的评定：治疗前及两个疗程结束后当天对患者鼻痒、鼻塞、流涕、喷嚏症状的程度进行评分；②体征的评定：治疗前及两个疗程结束后当天采用鼻额镜肉眼观察患者下鼻甲鼻粘膜颜色、肿胀情况，及中鼻甲是否可见，有否息肉样变等；③治疗前及两个疗程结束后一天清晨空腹抽取患者肘静脉血4ml离心后，采用酶联免疫吸附试验检测患者血清IFN-γ、IL-4的含量。

On the other hand, 3(2)-fluoro-4-methoxyl methyl benzyl alcohol and 3(2)-fluoro-4-methyl benzyl alcohol are mixture and components of pyrethrum esters. Both of them have "mixture fluorine effect " and higher activity, lower drug resistance. As we know, the mixture benzyl alcohol containing fluorine is more easy to be synthesized than the single, so the cost of preparation is lower. We hope to apply it to molecule design of the new agriculture chemical. On the base of molecule design and structure-activity relationship research of pyrethric acid II and mixture of alcohol containing fluorine, we intend to get new pyrethrum ester that have higher activity and lower resistance.

另一方面，混合含氟对甲氧甲基苄醇和混合含氟对甲苄醇都是具有&混合氟效应&的高活性、低抗性的拟除虫菊酯醇组分，由于混合含氟醇的合成要比单一异构体的合成容易，成本较低，本文希望将其应用到新农药的分子设计中，用第二菊酸和一些含氟醇进行分子设计及进一步的构效关系的研究，筛选出一些高活性低抗性的拟除虫菊酯换代新品种。

It also allows their shell and bones to grow properly without the outer scutes curling upward, which is commonly seen in juveniles raised in improper environments.

它同样可以保证龟龟的壳甲和骨骼正常生长，避免出现不当饲养条件下亚成体多会出现的卷甲现象。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了