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The results show that the glass-ceramics with fibroid structure is produced after definite heat treatment, the main crystallization phase is hedenbergite and anorthite is the minor crystallization phase. The optimal process of heat treatment shows as follows: the nucleation temperature is 850 ℃ and hold time is 100 min, and the crystallization temperature is 980 ℃ and hold time is 80 min. With increasing heat treatment temperature, the FT-IR absorption bands appear obvious split, the aluminum-oxide polyhedron in the glass network changes from [AlO4] to [AlO6]. The titanium ion in the glass network gradually transforms to the 6-coordinated, moreover forms minicrystal of MgTi2O5 and Fe2TiO4 which provides the position of heterogeneous nucleation for the growth of crystal.

结果表明：在一定的热处理条件下可以以基础玻璃制备出主晶相为钙铁透辉石，次晶相为钙长石的纤维状结构的微晶玻璃；最佳的热处理工艺为：850 ℃核化100 min，980 ℃晶化80 min；随着热处理温度的升高，红外吸收带发生明显的分裂；玻璃结构中的[AlO4]向[AlO6]转化；网络结构中的钛离子逐渐转变为六配位，形成微晶相——钛酸镁和钛铁晶石，为晶体的生长提供非均匀形核位置。

Results The direct flow rate reached 0.549L/min when pressure difference was 4.90kPa(500mmH_2O), and the antidromic flow rate only reached 0.028L/min when pressure difference was 4.90kPa(500mmH_2O), the direct flow rate is much more than the antidromic flow rate.

结果：当瓣膜两端顺向的压强差为4.90kPa(500mmH_2O)时，流量可达0.549L/min；当瓣膜两端逆向的压强差为4.90kPa(500mmH_2O)时，流量为0.028L/min，顺向压差的流量大于逆向压差的流量。

Quiet adult heart rate over 120 times/min, and for the tachycardia less than 40 times/min for bradycardia.

成人安静心率超过120 次/ min 者，为心动过速低于40 次/ min 者为心动过缓。

The results show that under the same standard calefaction curve and the same load (132 74 kN), the fire endurance of naked WGJ510C2 is 39 min and that of Q235 steel is 27 min.

结果表明：在标准升温曲线和相同载荷(132 74 kN)下，裸露WGJ510C2 钢梁的耐火极限为39 min，裸露Q235钢梁的耐火极限为27 min，即裸露WGJ510C2钢梁的耐火极限比裸露Q235 钢梁高44 4%。

ResultsA slide of bacterial suspension with a concentration of 1.5×1012/L , to be placed at 37 ℃ for 10 min then stained by carbolfuchsin for 10-15 min. Under a microscope, a clear background with red thalli and faint red flagellum could be seen in 80%-90% of the bacteria.

结果 浓度为1.5×1012/L的菌悬液37 ℃放置10 min制片，用石炭酸复红法染色10～15 min，水洗，干燥镜检，其背景清晰，80%～90%的细菌有鞭毛，菌体红色，鞭毛淡红色，染色效果理想。

Additionally, the orthogonal design was adopted to research the optimum process of coacervation, the oil-water mixture emulsified at speed of 1500 r/min for 60 min with the temperature at 60 ℃, pH at 4.0 had the best effect.

同时采用正交设计对包埋工艺进行了优化，确定当pH为4.0，包埋温度控制在60 ℃，乳化时间60 min，搅拌速度为1500 r/min时，包埋效果最好。

The best decolorization conditions for 50 mL dye wastewater by modified corncob are determined as follows: pH value 2, adsorption time 30 min and 60 min to direct deep blue and acid red, initial concentration 50 mgL^(-1), and adsorbent dosage 1.0 g.

改性玉米芯对50 mL印染废水脱色的最佳处理条件为：pH值2、对酸性大红和直接深蓝的吸附时间分别为60 min和30 min、初始浓度50 mgL^(-1)、吸附剂用量1.0 g。

The degree of neuron damage after +10 Gz5 min exposure in pre-exposure groups with repeated +4 Gz3 min 3～5 times was obviously slight comparing with that of single +10 Gz exposure group.

Gz3 min反复暴露3次和5次，再暴露于+10 Gz5 min，其神经元损伤程度明显轻于+10 Gz5 min单次暴露。

The insertion had three phases which grouped by the duration of pedipalps inserting.Initial long inserting duration about 25 min was followed by a medium inserting duration(15min or so);however,subsequent short inserting decreased to approximately 5 min in duration.

通过分析，发现了一种微蛛新的交配模式，即可将浅斑近微蛛的插入期分为三个阶段：首先是大约25 min长插入期，接着是一个大约15 min的中度插入期，最后是一个大约5 min的短插入期。

The samples were heated to 1600℃ and kept for 20 min, some of them were water-quenched directly, and the others were furnace-cooled to a predetermined temperature and kept for 20 min and then quenched.

部分试样加热到1600℃保温20 min后直接淬火得到；其他试样1600℃保温20 min，炉冷到特定温度再保温20 min后淬火得到。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。