查询词典 2-butene

Results In those patients with marrow invasion , 4 cases in I phase（4.2%）,12 cases in II phase（12.6%）,36 cases in Ⅲ phase（37.9%）and 43 cases in Ⅳ phase(47.4%);small lymphocytic、diffuse cleaved cell、lymphoblastic lymphoma are main pathologic types;patients with mediastinal lymphadenectasis、splenomegaly and spleen violations are prone to catch bone marrow involvement;56 cases of anemia in patients with bone marrow involuement(58.9%), 42 patients with thrombocytopenia (44.2%),27 cases with leukopenia (28.4%),49 cases of patients leukocyte increased (51.6%),so,anemia is common;three were 30 cases with three items abnormal（31.6％）and 65 cases with one item abnormal at least (68.4%),the incidence of abnormal peripheral blood in leukocythemia patients were higher than that in patients with bone marrow infiltration,Particularly the patients with increased leukocyte or three items abnormalities were more common in leukemia; Abnormal cells in peripheral blood were observed in 66 cases (69.5%); chemotherapy efficiency reached 65.2% in the patients with bone marrow involuement,the median survival time was 11.5 months.

结果发生骨髓侵犯病例中I期4例（4.2%）， II期12例（12.6%），Ⅲ期36例（37.9%），Ⅳ期43例(47.4%)；病理类型以小淋巴细胞性，弥漫型裂细胞性（改为：弥漫性大B细胞型淋巴瘤）和淋巴母细胞性淋巴瘤多见；纵隔淋巴结肿大、脾脏肿大和脾受侵患者易发生骨髓侵犯；骨髓侵犯患者外周血中贫血56例(58.9%)，血小板减少42例(44.2%)，白细胞减少27例(28.4%)，白细胞增高49例(51.6%)，以贫血多见；三项均异常30例(31.6%)，至少一项不正常65例(68.4%)，淋巴瘤细胞白血病患者外周血象异常发生率高于骨髓浸润患者，尤其是白细胞增高或三项均异常者更常见于白血病；66例(69.5%)外周血分类中发现异常细胞；骨髓侵犯化疗有效率65.2%，中位生存期11.5个月。

Results In those patients with marrow invasion , 4 cases in I phase（4.2%）,12 cases in II phase（12.6%）,36 cases in Ⅲ phase（37.9%）and 43 cases in Ⅳ phase(47.4%);small lymphocytic、diffuse cleaved cell、lymphoblastic lymphoma are main pathologic types;patients with mediastinal lymphadenectasis、splenomegaly and spleen violations are prone to catch bone marrow involvement;56 cases of anemia in patients with bone marrow involuement(58.9%)恶性淋巴瘤症状, 42 patients with thrombocytopenia (44.2%),27 cases with leukopenia (28.4%),49 cases of patients leukocyte increased (51.6%),so,anemia is common;three were 30 cases with three items abnormal（31.6％）and 65 cases with one item abnormal at least (68.4%),the incidence of abnormal peripheral blood in leukocythemia patients were higher than that in patients with bone marrow infiltration,Particularly the patients with increased leukocyte or three items abnormalities were more common in leukemia; Abnormal cells in peripheral blood were observed in 66 cases (69.5%); chemotherapy efficiency reached 65.2% in the patients with bone marrow involuement,the median survival time was 11.5 months.

结果发生骨髓侵犯病例中I期4例（4.2%）， II期12例（12.6%），Ⅲ期36例（37.9%）恶性淋巴瘤分期，Ⅳ期43例(47.4%)；病理类型以小淋巴细胞性，弥漫型裂细胞性（改为：弥漫性大B细胞型淋巴瘤）和淋巴母细胞性淋巴瘤多见；纵隔淋巴结肿大、脾脏肿大和脾受侵患者易发生骨髓侵犯；骨髓侵犯患者外周血中贫血56例(58.9%)，血小板减少42例(44.2%)，白细胞减少27例(28.4%)，白细胞增高49例(51.6%)，以贫血多见；三项均异常30例(31.6%)，至少一项不正常65例(68.4%)，淋巴瘤细胞白血病患者外周血象异常发生率高于骨髓浸润患者，尤其是白细胞增高或三项均异常者更常见于白血病；66例(69.5%)外周血分类中发现异常细胞；骨髓侵犯化疗有效率65.2%，中位生存期11.5个月。

The polishing fluid is composed of Al2O3 micropowder with a grain diameter of 0.5-1.0 mum, coal oil, lard, plant oil and spindle oil, wherein Al2O3 micropowder is abradant, coal oil is solvent, the mixing liquid of lard, plant oil and spindle oil is as additive; and the polishing fluid is prepared by a mixing liquid which is composed of 2% lard, 2% abraser, 8% plant oil and spindle oil by volume and 88% coal oil. The polishing fluid can produce the H62 brass element with a uniform surface quality and a good surface roughness value up to 0.008 mum, has the characteristics of no eroding elements, effectively relieving mechanical score, good processing surface quality and can be used for decoration of the plastic metal material and surface polishing process before the material metallographic microscope analysis.

抛光液由粒径为0.5～1.0μm的Al 2 O 3 微粉、煤油、猪油、植物油和锭子油混合而成；其中Al 2 O 3 微粉为磨料，煤油作溶剂，猪油、植物油和锭子油的混合液作添加剂；抛光液按体积比由2％的猪油、2％的磨料、8％的植物油和锭子油的混合液、88％的煤油配制而成；该抛光液能够加工出表面质量均匀，表面粗糙度值达到0.008μm的H62黄铜工件，具有不腐蚀工件、有效缓解机械刻划作用、加工表面质量好的特点，可以用于塑性金属材料的外观装饰性加工，以及材料金相分析前的表面抛光加工。

Aqueous extract of cotton has allelopathic effect on Raphanus sativus, Brassica campestris, Lactuca indica, Brassica campestris, Echinochloa crusgall, Setaria viridis and Abutilon theophrasti and its inhibition effect gradually strengthens with increasing concentration. Aqueous extracts from stems, leaves and roots of cotton inhibit or accelerate seed germination and seedling growth, and activity of enzyme of seedling root of cotton. While aqueous extracts from stems and leaves of cotton are 0.02 gmL^(-1), root length, shoot length, lateral root number and dry weight of cotton respectively increase by 10.3%, 3.1%, 22.9% and 2.4% over the control. The above mentioned indexes are lower than the control by 34.4%, 39.2%, 40.6% and 19.0% respectively as the aqueous extracts are 0.1 gmL^(-1). At the same time, root activity and SOD activity decrease by 38.2% and 36.7%, while POD activity and MDA content increase by 52.3% and 36.5%. Growth indexes of plant receptors increase at low concentrations but decrease at high concentrations of aqueous extracts. The allelopathic effect of aqueous extract of stems and leaves is stronger than that of root.

结果表明：棉花植株水浸提液对萝卜、白菜、莴苣、油菜、稗草、狗尾草、苘麻均具有化感效应，随着作用浓度增加，抑制效应逐渐加强；棉花茎叶和根系水浸提液对棉花种子萌发、幼苗生长、幼苗根系活力、根系酶活性有抑制或促进作用，当茎叶浸提液浓度为0.02 gmL^(-1)时，棉花根长、苗高、侧根数、干重分别比对照增加10.3%、3.1%、22.9%和2.4%，当浓度为0.1 gmL^(-1)时，上述指标与对照相比分别降低34.4%、39.2%、40.6%和19.0%，而根系活力、SOD活性比对照降低38.2%、36.7%，POD活性、MDA含量较对照增加52.3%和36.5%，不同浓度棉花植株水浸提液对棉花生长呈现"低促高抑"的规律，且茎叶浸提液作用效应大于根系浸提液。

The effects of various reaction conditions were studied by GC analysis. Reaction time has slight effect on the conversion of acenaphthene. The selectivity of N-phenyl aminoacenaphthene increases with reaction time. Biacenaphthenyls or N-phenyl aminoacenaphthene is in the majority, 77.6% or 90.2% when the molar ratio of AlCl3 to acenaphthene is 1.2 and 2.4 respectively.

GC考察了不同反应条件对苊转化率和产物选择性的影响，时间对苊转化率影响不大，N-苯基氨基苊的选择性随着时间增加而增大；随着AlCl3用量的增加，苊转化率和N-苯基氨基苊的选择性随之增加；AlCl3与苊的摩尔比为1.2和2.4时，产物中联苊和N-苯基氨基苊的选择性分别达到77.6%和90.2%。

The invention discloses a device for spreading machine docking with trucks, which consists of damping mechanisms installed on both side between the spreading machine and the roller; the damping mechanism consists of side plate 1, sliding block 2, flexible element 3, and shaft 4, the flexible element 3 is sleeved on the shaft 4 of which one end linked with spreading machine and the other with sliding block 2, side plate is on upper section of sliding block 2 and fixed on the machine, lower section of sliding block is linked with roller.

本发明公开了一种摊铺机与卡车对接缓冲装置，它为设置于摊铺机机身前端与推滚之间的左、右各一副阻尼机构(10)；所述阻尼机构(10)包括端板(1)、滑块(2)、弹性元件(3)和轴(4)，弹性元件(3)套于轴(4)上，轴(4)的一端与推铺机机身(5)相连，滑块(2)与轴(4)的另一端相连，端板(1)位于滑块(2)上段之外，并固定于推铺机机身(5)上，滑块(2)的下段与推滚(6)相接。

ABSTRACT: In the presence of sodium t-butoxide and DMSO,ethyl 2-oxocyclopentanecarboxylate was subjected to C-alkylation with 2-(4-bromomethylphenyl)propanoic acid with high regioselectivity to give 2-［4-(1-ethoxycarbonyl-2-oxo-1-cyclopentanylmethyl)phenyl］propanoic acid (4) which was followed by hydrolysis,decarboxylation and salt formation to afford loxoprofen sodium in about 72% overall yield.

在叔丁醇钠和二甲基亚砜的存在下，2-丙酸对2-乙氧羰基环戊酮进行C-烷基化，再经水解脱羧，成盐即得洛索洛芬钠，以2-丙酸计算，总收率为72%。

Plants were hydroponically grown in solutions containing 3 mM Ca(NO3)2 or 3 mM NH4NO3 as nitrogen source. Mature plants were harvested eight times in one day at a 3 hr. interval from 8:00PM Aug. 12 to 5:00PM Aug. 13. Diurnal variations of the shoot nitrate content were observed in either Ca(NO3)2 or NH4NO3 treatment. Shoot nitrate content of Ca(NO3)2 treated plants were higher than those treated with NH4NO3 at every harvest. The average shoot nitrate content of lettuce with Ca(NO3)2 was 0.68% of the dry weight, and it was 0.29% for the NH4NO3 treated lettuce. The fresh weight of the NH4NO3 treated lettuce were 1.43 or 1.2 fold heavier than those with Ca(NO3)2 treatment for shoot or root respectively.

R36品种以3mM硝酸钙(6mM N)或3mM硝酸铵(6mM N)处理，於8月12日下午8点开始采收，每隔3小时采收一次，采收至8月13日下午5点。3mM硝酸钙与3硝酸铵两种养液处理的地上部硝态氮含量皆有日变化，而且在8个采收时间，3mM硝酸钙养液处理的地上部硝态含量皆高於3mM硝酸铵处理。8个采收时间的硝态氮含量平均，3mM硝酸钙养液为乾物含量的0.68%，而3mM硝酸铵处理为0.29%。3mM硝酸铵养液处理的地上部与根部鲜重分别为3mM硝酸钙处理的1.43倍及1.2倍。

Also, an efficient one-pot intermolecular [2+2+2] cycloaddition of 2 equiv. of DMAD and 1 equiv.

另一方面，一个相当有效率的一锅法催化分子间[ 2+2+2 ] 环化反应也可利用空气稳定的错合物4经由简单的操作过程来进行。

The order is contingent on receiving the terms of 2%-30 days: 1 doz.linen handkerchiefs:$2.40 4pair tan pigskin gloves, size :$12.00 2doz.assorted Orlon sport shirts :$72.00 5pair assorted cotton socks :$2.00 TOTAL :$88.40

按照& 2%-30天&的条件执行。 1打亚麻布手帕 2.40美元 4双棕黄色猪皮手套 12.00 2打各种花色的奥纶运动衫 72.00 5双杂色棉线短袜 2.00 合计 88.40美元

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。