查询词典 2-butene

Western culture in the red is a derogatory very strong word, is "fire","blood" of the association, it is a symbol of brutality, bloodshed, such as (1) The red rules oftooth and claw killing and violence, rule ,(2) red revenge bloody revenge,(3) a red battle bloody; it a symbol of radical, violent revolution, such as (1) red hotpolitical campaign heated political campaign,(2)a red revolution Red revolution,(3) red activities leftist radical activity; it is also a symbol of danger, tension, such as (1) red alert air raid alarm,(2) a red adventure story of a nerve-wrecking adventures,(3) a red flag danger signal flags; it a symbol of debauchery, obscenity, such as (1) a red waste of his youth(2) a red light district demi-monde,(3) Is she really sored as she is painted?

西方文化中的红色则是一个贬意相当强的词，是&火&、&血&的联想，它象征着残暴、流血，如（1）The red rules oftooth and claw残杀和暴力统治，（2）red revenge血腥复仇，（3）ared battle血战；它又象征激进、暴力革命，如（1）red hotpolitical campaign激烈的政治运动，（2）a red revolution 赤色革命，（3）red activities左派激进活动；它也象征危险、紧张，如（1）red alert空袭报警，（2）a red adventure story一个令人紧张的冒险故事，（3）a red flag危险信号旗；它还象征着放荡、淫秽，如（ 1）a red waste of his youth他那因放荡而浪费的青春，（2）ared light district花街柳巷，（ 3）Is she really sored as she is painted？

We find α-latrotoxin lowers the Ca~(2+) threshold required for exocytosis without the RRP change employed the ramp [Ca~(2+)]i stimulation generated by continuous UV illumination; Using combined techniques of membrane capacitance measurement and Ca~(2+) uncaging, we show that α-latrotoxin accelerates the fusion kinetics of the readily releasable pool of vesicles, and α-latrotoxin shifts the Ca~(2+)-dependence toward lower Ca~(2+) concentrations.

通过Ca~(2+)光解释放技术，我们也发现分泌的立即可释放囊泡库的分泌动力学明显加快，在同样的[Ca~(2+)]i下，α-latrotoxin使β细胞分泌的最大速度加大并且使β细胞的分泌与Ca~(2+)依赖关系向低钙方向移动。

The layers were subjected to diets with 2% palm oil (control,2%PO), 2% linseed oil(2%LO), 4% linseed oil(4%LO), 4% fish oil(4%FO)and 4% Huoma oil(4%HO)respectively, to study the effect of different dietary oils on the performance of laying hens, content of lipid in serum and fatty acid composition of lipid in egg yolk.

5组饲粮中分别添加使用2%棕榈油(对照组，2%PO)、2%亚麻油(2%LO)、4%亚麻油(4%LO)、4%鱼油(4%FO)、4%火麻仁油(4%HO)，研究不同油脂对蛋鸡生产性能、蛋黄中脂肪酸组成和血清胆固醇等脂质含量的影响。

The essay studies dye wastewater sewage of four different structures Acid OrangeⅡ、Alizarin Violet、Neutral Red、Fuchsin Basic with the techniques of catalytic oxideFe~(3+)/H_2O_2, Cu~(2+)/H_2O_2, Fe~(3+)/Cu~(2+)/H_2O_2 and examines the original PH value, period ofresponse and the effects of different proportion of Fe~(3+)and Cu~(2+) on the process to treatsewage and explores the process of techniques in Fe~(3+)/Cu~(2+)/H_2O_2 system.

用Fe~(3+)／H_2O_2、Cu~(2+)／H_2O_2、Fe~(3+)／Cu~(2+)／H_2O_2催化氧化工艺对四种不同结构的模拟染料废水酸性橙Ⅱ、茜素紫、中性红、碱性品红进行了研究，考察了初始pH值、反应时间及不同Fe~(3+)、Cu~(2+)比对处理过程的影响，探讨了Fe~(3+)／Cu~(2+)／H_2O_2体系的工艺流程。

Our new set includes: Extra-heavy-duty test plugs with cast handles (adaptable to fit six different sizes, with 2-1/2" up to 4" rubbers), a unique tester that features an air stem, 2-1/2 gauge, and a 35 PSI pressure relief valve plus A pair of safety clamps for operator protection during testing.

我们的新配置包括：超重型测试插头，带浇铸把手（适应适合6种不同尺寸，与2-1/2&到4&橡胶联用），这个独特的测试仪采用空气干，2-1/2计量，和35Psi泄压阀，再加上一对安全夹具，在测试过程中保护操作员的安全。

Jtclwkzypj1207 Method 2: Take supine position, hands thumb massage from the Yin-Tang (2 brow the mid-point connections) First Star (former hair straight up an inch at the middle), repeated 2 minutes; then save the thumb rubbing bamboo, Fish waist, string and wind music escort in guangzhou space, the sun, sleep (Yifeng Point and Wind Point connection pool mid-point) 3 minutes; Since then, in order to massage his forehead with both hands thenar 2 minutes, light Mount eyeball 2 minutes; then use the thumb rubbing Baihui (post-hairline straight 7-inch locations), God Cong four points (Baihui around, next to the opening of an inch Office) 3 minutes.

方法二：取仰卧位，双手拇指按摩从印堂至上星(前发际正中直上1寸处)，反复2分钟；再用拇指揉攒竹、鱼腰、丝竹空，太阳、安眠(翳风穴与风池穴连线的中点)3分钟；此后，以双手大鱼际肌按摩前额2分钟，轻摩眼球2分钟；然后用拇指揉百会(后发际直上7寸处)、神聪四穴(百会穴前后左右旁开各1寸处)3分钟。

Garlic - 8; oil - 4 tablespoons; coriander leaves - 1 / 2 beam; cinnamon - a piece of 1 inch; Cardamoms - 2 3; cloves - 3 to 4; Bay Leaf - 1; Mumasala powder - 1 / 2 tsp; ghee - 2 tsp ...

大蒜- 8片；油- 4汤匙；芫荽叶- 1 / 2束；肉桂-一块1英寸； Cardamoms - 2至3；丁香- 3到4；贝伊利夫- 1；姆马萨拉粉- 1 / 2茶匙；酥油- 2茶匙。。。

Methyl phenyl glyoxylate was prepared firstly by reaction of 2-methyl benzoyl chloride with NaCN. The reaction of 2-methyl phenyl glyoxylate with methanol gave the target product methyl 2-methyl phenyl glyoxylate. An improved 3 step synthetic method of methyl 2-methyl phenyl glyoxylate was studied. The optimization conditions were presented.

以2-甲基苯甲酸为原料，酰化后与氰化钠反应生成2-甲基苯甲酰腈，经甲酯化生成2-甲基苯甲酰甲酸甲酯，改进了三步合成2-甲基苯甲酰甲酸甲酯的方法，并对反应时间、反应温度等影响因素进行了优化，确定了合成反应中的最优化条件。

Calcium, blood calcium decreased, the brain caused by increased nerve excitability plant, resulting in baby night waking, night terrors, night irritability, sleep; baby should be given calcium and vitamin D and more sun: A, calcium: elemental calcium daily 200-300mg (1) Composite Calcium Granule: 2-3 packets a day (each contains calcium 100mg)(2) the activity of calcium granules: 4-6 packets per day (calcium per tablet 50mg) B, fill D : daily 400-800IU (1) concentrated cod liver oil drops: 2-4 drops per day (2) vitamin D2 candy: the daily 400-800IU (3) vitamin D3 injections: once a month, 20-300000 IU attention these objects must be a doctor's prescription, prescribed application. C, to the sun to vitamin D, ultraviolet radiation to the skin 7 - dehydrocholesterol into vitamin D3, to help calcium absorption, could be a day outdoors on the sun for half an hour each afternoon. 3, bile is a yellow pigment bilirubin, was it yellow staining and faeces, after bilirubin by oxidation into biliverdin, thus making green manure, the manure discharge encountered in diapers in the air oxygen, so that oxidation of bilirubin biliverdin, so that the surface of green manure.

缺钙、血钙降低，引起大脑植物性神经兴奋性增高，导致孩子夜醒、夜惊、夜间烦躁不安，睡不安稳；应给孩子补钙和维生素D并多晒太阳：A、补钙：每日元素钙200-300mg(1)复合钙冲剂：每日2-3包(每包含钙100mg)(2)活性钙冲剂：每日4-6包(每片含钙50mg)B、补D：每日400-800IU(1)浓缩鱼肝油滴剂：每日2-4滴(2)维生素D2糖丸：每日400-800IU(3)维生素D3针剂：每月一次，20-30万IU注意上述物均须医生处方，遵医嘱应用。C、向太阳要维生素D，紫外线要将皮下7-脱氢胆固醇转变成维生素D3，帮助钙的吸收，可每天户外上下午各晒半小时。3、胆汁中胆红素是一种黄色色素，被它染色及粪便呈黄色，胆红素经氧化过后变为胆绿素，从而使粪便呈绿色，排出的粪便在尿布中遇到空气中的氧，胆红素使氧化成胆绿素，使粪便的表面呈绿色。

MATERIALS: 2 cube glass vases, one large (6") and one small (4"); 1 small square (approximately 4" x 4" x 3\8") of floral clay; 4"-square flower frog; 5 floral stakes; 2 bunches peonies (approximately 10 stems) in two shades of pink; 1 bunch of lilacs; 1 bunch of miniature kale; 2 bunches of thin asparagus; 5 baby artichokes; 2' pink and green ribbon

材料：2个方型玻璃花瓶，一个大的（6&）和一个小的（4&）；1块方型花泥（大约为4&*4&*3/8&），一个4&方型花插，5根插花杆，2束不同深浅的粉红芍药花（大约10支），1束紫丁香，1束小型羽衣甘蓝，2束细芦笋，5个嫩朝鲜蓟，2'粉绿相间的丝带。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐