查询词典 secondary

Meanwhile, too great interface thickness would coarsen the secondary arms.

同时，过大的界面厚度会导致主枝晶和二次枝晶粗化。

The more the increase of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen.

冷却速率越大或预变形处理以后的试样在熔化过程中更容易发生二次枝晶臂之间的合并。

Most of non-equilibrium microstructures in the original microstructure dissolve into the α-Mg matrix due to the diffusion of the solute and then the remainder is melted firstly. The more the increasing of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen.

原始组织中的非平衡共晶组织在加热过程中大部分扩散溶解而溶入基体中，剩余部分在加热过程中首先熔化；冷却速率越大或预变形处理以后的试样在熔化过程中更容易发生二次枝晶臂之间的合并。

One hundred and eighty 14-days-old chickens were divided randomly into coccidia primary infection group (I1),coccidia secondary infection group (I2),and control group.Immune indexes were examined by using immune staphytococcal protein A rosette test,indirect enzyme-linked immunosorbent assay,cellular culture technique and MTT method.

将180只14日龄雏鸡随机分为毒害艾美球虫初次感染组、二次感染组和对照组，应用免疫SPA菌体花环、间接ELISA及细胞培养技术和四甲基偶氮唑盐测定法对相关免疫学指标进行了检测，以研究毒害艾美球虫二次感染对雏鸡外周血液免疫功能变化的影响。

The typical secondary school is the coeducational comprehensive or multi-purpose high school, offering a wide range of subjects.

典型的中学属男女同校，接受综合性或复合性教育的学校，这类学校所设置的科目较多。

After taking those factors, such as stable combustion and reducing pollutant emissions into account, the following operation parameters are recommended: combustion temperature between 850℃ and 860℃, excess air coefficient of 1.35, secondary air fraction 40% and mass mixing ratio 30%.

综合考虑稳定燃烧和降低污染物排放等因素，得出一系列最佳燃烧参数。燃烧温度应该控制在850~860℃，过剩空气系数应该控制在1.35左右，二次风率应该控制在40%左右，质量掺混比应该控制在30%左右。

An industrial experiment were conducted to test the influence of excess air coefficient and secondary air ratio on the carbon content of fly ash of CFB boiler burning Fujian anthracite.

煤质特性及锅炉运行工况是影响飞灰含碳量的2个重要因素。福建无烟煤由于挥发分低、固定碳含量高，反应性差，难于着火和燃尽。

The secondary metabolites of 10 strains of entomogenous fungus belong to 5 species of Paecilomyces and 2 species of Fusarium were prepared,and their effect on the growth of wheat etiolated coleoptile was studied.

检测了虫生真菌拟青霉属 5个种以及镰孢属 2个种共 10个菌株的代谢产物对小麦胚芽鞘伸长生长的影响。

The number of vascular bundles, the number of vessels with secondary cell wall in the vascular bundles and the cell wall thickness of collenchyma all increased in BBC.

一、利用光镜切片、电镜切片和扫描等方法，对"花打顶"后黄瓜的叶片、茎和茎尖等部位的形态、解剖和细胞学特征进行了分析后发现： 1。

The third, Deepening colligate reform to secondary vocational school technique education.

第三，不断深化对中等职业技术教育的综合改革。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。