查询词典 composition formula

Formula for prediction of general heterosis and interaction heterosis of single-cross offspring based on QTL effects were deduced.

推导了基于QTL效应的单交后代普通杂种优势和互作杂种优势预测公式。

Besides, she also received 250 bags of formula, 1000 feeding bottles and 250 boxes of sanitary towel from Zhengzhou loving mothers; books which cost 20,000 RMB from Shanghai fense mothers.

另外，还收到了来自郑州爱心妈妈的250件奶粉，1000个奶瓶和250箱卫生巾，还有来自上海篱笆妈妈的价值2万的图书。

The pretreatment process flows of high energy battery cover on rocket gun , formula of stripping solution and technics criterion of chemical polishing were introduced.

介绍了火箭炮高能电池盖体的前处理工艺流程、脱膜溶液配方和化学抛光工艺规范。

For precise measurement of substrate temperature, a equipment for calibrating the infrared emissivities of different materials has been set up and the formula for calculating the infrared emissivity of silicon wafer is also established.

为对金刚石薄膜MPCVD过程中的基片温度进行精确测量，自行研制了基片材料红外发射率的标定装置，并建立了计算单晶Si红外发射率的数学表达式。

Compared with the arithmetic mean values of the emissivities within 8-14urn IR spectral band,the theoretical formula and its practical uses for calculating the mean value of the emissivity with the mean spectral emissivities are determined in narrow bands.

就8～14μm红外光谱区内利用测得的多个窄波段的平均光谱比辐射率计算该光谱区的平均比辐射率进行了理论分析和实验研究；并与相应的算术平均值进行了比较。

Some of the mode frequencies can be explained by the formula deduced from the eigenmode theory of resonant cavity.

这些现象，有些可利用在谐振腔本征模理论基础上导出的公式来解释，另外一些可能是由于像散和畸变引起腔的横模分裂，从而导致复杂的模拍效应。

According to the statistics formula between the ratio of capillary pressure to threshold pressure and the effective wetting-phase saturation established by Brooks R.H.

根据Brooks R H和Corey A T建立的毛管压力同阈压之比与有效湿相饱和度S_之间的统计公式提出一种计算平均毛管压力曲线的方法。

From the difference of the two methods,it is pointed that there are mistakes in the procedures and the calculation formula for the basicity method;it also recommended a modified one.As referred to that ques...

文章对上述观点和结论有不同的看法，从碱性高锰酸钾指数标准分析方法的试验操作步骤及方法原理的理解入手，进行相关的阐述和讨论。

Raman Shifts of the LA Phonons in a ZnSe/ZnTe Finite Strained Superlattice;2. By using quantum statistics, this paper obtains the initial results and the formula with which the entropy of phonons may be calculated.

采用量子统计方法，得到了声子熵的计算公式和初步结果，同时还指出在胰岛素与其受体的缔合反应中，声学支声子所提供的声子熵起了重要作用。

By using quantum statistics,this paper obtains the calculation formula of entropy of phonons and initial results,and points out that the entropy of phonons plays an important role in the associated reaction of two kinds of anion structural groups in silicate melts.

熔体阴离子结构团缔合过程中声子熵的研究何安明李秉新石焕文（西安地质学院，西安710054）关键词熔体阴离子结构团缔合声子熵近年来，中外学者已经开始重视对岩浆熔体的物理过程和机制（如利用喇曼光谱直接测定硅酸盐熔浆的结构等）的研究工作，并取得了重要进展。

These rules reflect some inherent feature of self and nonself, and they are the basic detection criterion of GECISM.

这些规则反映了"自我"和"非我"的内在特征，是GECISM进行"非我"检测的判据。

Until today, the media from China and the outside world still uses the term "Post 89". Regardless to whether it is for commercial gimmick or convenience, everybody still remember "Post 89", a term which carries a strong Cantonese accent.

时至今日，国内外艺术媒体还是在沿用&后八九&这个称谓，不管当初是为了商业噱头还是容易上口好记，反正大家现在是记住了&后八九&这个广东口音很重的词。