I can come as long as I can leave at4:30p. m. 如果四点半能离开的话我就能来。
His day, as regimented as at a military academy, will end at lights-out at10:30p. m. 他每日的生活直至晚10:30熄灯才能结束,就如同军事院校一样有规律。
The description of DO vertical distribution in H section was done in summer with H section in the east of Yangtze estuary as an example. A layer DO occured at 20~ 30 m, and the vertical distribution was even below 30 m. 以长江口以东H断面为例,描述了夏季溶解氧的断面分布特征,在20~30m水层出现一氧跃层,30m以下垂直分布比较均匀。
By liquid-liquid reaction of CaCl_2 and NH_4HCO_3 and addition of a trace amount of H_2SO_4 as crystal control-additive, ultra-fine porous calcium carbonate was obtained. The CaCO_3 crystal particles are spherical and dispersive and their diameters are under 1 μ m. 采用CaCl2与NH4HCO3为原料,添加H2SO4作结晶控制剂的液相碳化法,可制得粒径小于1μm、无团聚的多孔性超细碳酸钙。
Main findings are as follows. Firstly, the site is characterized by north wind with a velocity usually less than 2 m/ s at a height of 1.8 m. Incident solar radiation is around 700 W/ m~ ( 2) at noon. 观测的基本结果是:(1)近地面1.8m高度处以北风为主,风速大多低于2m/s,正午入射太阳辐射约700W/m2;
The water source is regarded as atmospheric precipitation, and the heat source is regarded as that the groundwater is heated by itself deep circulation. The reservoir temperature is 96 ℃, and the groundwater circulating depth is 3 000~ 4 000 m. 认为其水源为大气降水,热源为深循环加热,热储温度96℃,环流深度3000~4000m。
The acetates of triterpene alcohols and 4-methylsterols are separated by TLC with 20% silver nitrate impregnated silica gel G, using CH_2CL_2-petroleum ( 8:2v/ v) as developing reagents. The identification of major components is carried out by TLC, m. 三萜醇乙酸酯和4-甲基甾醇乙酸酯是采用20%硝酸银-硅胶G薄板,并用二氯甲烷-石油醚(8:2v/v)作展开剂进行分离的。
, incorporation of storm top divergence and presence of mesocyclone as factors for hail detection as well as dual polarization radar to detect hail. The algorithm is an extension of the two-valued cover-most algorithm proposed by M. C. 未来将风暴顶辐散和中尺度气旋与冰雹探测的关系引入到冰雹算法中。以及利用模式技术和双偏振雷达对冰雹进行探测。该算法是M.C。
It may be used for focalization and alignment of invisible beam lasers such as 1. 06 μ m and 10. 6 μ m. 这种元件可方便地用于非可见激光(例如1.06μm或10.6μm)中的对焦与光路调整。
Grounded in pluralism, upsetting membership as the prerequisite, choosing social goods as the perspective, and taking complex equality as the goal, Walzer analyses three principles of justice and their application margin by means of interpretation with examples. M.沃尔泽以多元主义为依据、以成员资格为前提、以社会善物为视角、以复合平等为目标,采用一种实例阐释的手法,分析了正义三原则及其适用范围。
The main results were as follows: 1. Treatments of spore suspension with the microfilament inhibitor cytochalasin D ( CD) indicated that 1-20ug/ ml CD treatment had no effects on spore germination and appressorium formation of M. grisea strain YOU 2. 所得主要结果如下:1.细胞松弛素D(CD)在1-20μg/ml的浓度范围内,基本上对稻瘟病菌菌株Ⅱ优孢子的发芽及附着胞的形成没有影响。
Under natural conditions, M. cichorii occur one generation every year, and enter diapause as egg. Research of diapause mechanism was foundation of large-scale breeding of M. cichorii. 眼斑芫菁在自然条件下每年发生一代,以卵越冬,对芫菁卵滞育机理的研究是规模化饲养的基础。
The main results were as follows: 1. Using the known M. truncatula EST database to develop the new EST-SSRs markers and analyze the distribution of EST-SSRs. 主要研究结果如下:1.利用蒺藜苜蓿EST数据库开发新的EST-SSRs标记,分析EST-SSRs的分布特征。
The main results are as follows:: 1. One-celled spore were successfully isolated from disease apple leaves caused by M. coronaria. 主要研究结果如下:1.首次从苹果病叶上成功分离得到苹果褐斑病菌单胞孢子的单孢培养物。
The main results are as follows: 1. By comparing the results of QTL mapping and microarray expression profiling in M. oryzae, 9 candidate pathogenicity-related genes were found previously. 主要结果如下:1、前人通过QTL定位结果与基因芯片结果的比较,找到了9个候选稻瘟菌致病基因。
The major results are listed as follows: 1. The taxis responses of M. mediator to different instars CBW larvae and cotton plant damaged by different instars CBW larvae were measured in a Y-shaped olfactometer. 主要结果如下:1、采用Y形昆虫嗅觉仪测定中红侧沟茧蜂对不同龄期棉铃虫幼虫及其危害棉株的趋性行为反应。