数一数
- 与 数一数 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In every case Werner investigated, the number of isomers found was equal to that expected for an octahedral complex.
沃纳调查了每一种情形发现,可找到的异构体数与所期望的八面体络合物数相等。
-
It mainly finished the following several jobs. Pretreated the documents. Improved the Okapi term weighting formula. It also separated the term weighting and completed attributes reduction and rules extraction tasks. Firstly it reduced the feature vector dimensions by using discernible matrix. Then reduced it again by computing relative reductions.
主要完成了以下几个方面的任务:对文本进行了预处理;改进了Okapi权重计算公式,并对权值进行了离散化;实现了属性约简和规则抽取,首先利用区分矩阵对特征向量维数进行了初次压缩,然后通过相对约简计算再次压缩了特征向量维数,并生成了决策规则;采取了规则合成的策略,生成最终的决策规则;设计了一种文本与规则的匹配算法,使匹配过程尽可能简单有序。
-
These links are hundreds and even thousands of dollars on a weekly or monthly basis!
这些环节的数百甚至数千美元一周或按月!
-
On the basis of accumulated generating operation of cycle, a smooth discrete function is generated.
在给定载荷下,循环数和电阻变化量具有本征性的灰色关系,运用灰色系统的理论和方法,通过对循环数数列的一次累加,生成一个光滑离散函数。
-
The paper proposed a new method for the linear programming problem with interval numbers in the objective function and constraint conditions simultaneously.By p roposing the concept of constraint satisfactory degree,the problem is transform e d into parametric linear programming problems with real coefficients.
文摘:针对目标函数和约束条件均为区间数的线性规划问题,提出了一种基于模糊约束满意度的求解方法,把区间数线性规划问题转化为确定型的一般参数规划问题来求解。
-
The results indicated that after B16 and mIL-2+B16 cells inoculatingperitoneal cavity of C57BL/6 respectively,1on 1,3,6,days therewere nothing in peritoneal cavity of C57BL/6 which inoculated mIL-2+B16 cells,however on sixth day,there were distinct tumor tissuein peritoneal cavity of C57BL/6 which inoculated B16 cells.2Therewere different mount of PELs induced by mIL-2+B16 or B16 cellsrespectively.
在将〓与mIL-2〓细胞分别植入C57BL/6腹腔后,于第1,3,6天时观察其腹腔中的肿瘤生长情况,mIL-2〓一直到第6天时肉眼见不到任何肿瘤组织,而〓在第6天时,在腹腔中可以肉眼见到十分明显的黑色肿瘤组织。2.mIL-2〓和〓在小鼠腹腔中诱导免疫应答的数量水平也不同,平均每只小鼠的〓PEL数从第1天的0.75〓到第6天的2.67〓呈逐步上升趋势,每只小鼠的mIL-〓PEL数从第1天的1.13〓到第2天的2.5〓〓,而到第6天却降至2.23〓。3。
-
Along with increment of mean photon number, there is no change in the oscillation period of the squeezing curve, but its scope increases obviously and its stability begins to reduce; when the mean photon number and the field mold structure fixed, the speed of moving atom has a great infection on the extent and period of the radiation squeeze. With the speed of moving atom increasing, not only the complete squeezing effect would be archived, the stability would also enhance.
随着平均光子数的增加,压缩曲线的振荡周期没有明显的变化,压缩曲线的振荡幅度明显增大,压缩的稳定性变小;在平均光子数和场模结构参数一定时,原子运动速度对光场压缩的深度以及压缩周期影响程度较大,增大原子运动速度,不但可以实现完全压缩光场,而且压缩的稳定性得到提高。
-
These QTLs, particularly qNFGP-3-2 and qTNSP-3 with stronger additive effects and higher contribution rates would be further studied for fine-scale mapping and/or cloning. Some intervals with QTL cluster were determined in QTL mapping and most of the QTLs tended to have pleiotropism.
这些QTL,尤其是第3染色体RM168-RM143区间控制每穗总粒数的qTNSP-3和控制每穗实粒数的qNFGP-3-2,其加性效应值和贡献率均较大,可以考虑下一步进行QTL精细定位和克隆。
-
If you put a MIDI music, it contains a number of polysyllabic must be less than or equal to the sound card you use the polyphony number, the best results can be heard.
如果你放一首MIDI音乐的时候,它所含的复音数必须小于或等于你所用的声卡的复音数,就能听到最佳的效果。
-
Seven experiments were conducted in the present study to test and verify two inferences:(1) In character decision performance, high frequency character have not character stroke and component number effect, but low frequency character is an essential condition to stroke and component number effect;(2) In prime condition, when SOA is very short (SOA=56ms), component character can prime the recognition of low frequency compound characters, but failure to prime the high frequency compound characters.
在此基础上,本文通过7个行为实验验证了这一假设的两个重要推论:(1)在字决定任务中,高频汉字不存在部件数和笔画数效应,而低频字不必然存在笔画数和部件数效应;(2)在启动条件下,当SOA较短(=56毫秒)时,成分字仅对低频合体字有启动效应,而对高频合体字没有启动效应。
- 推荐网络例句
-
According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
-
The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
-
When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。