sampling approach造句
例句與造句
- The mixed usage of the successive - sampling and the loop - back - sampling approaches ensures high precision when measuring complicated flows consecutively in real time
上述成果具有創(chuàng)新性，已得到了廣泛應(yīng)用，并申請(qǐng)了一項(xiàng)發(fā)明專(zhuān)利。 - Objective : to provide a minimum sample size approach and a sequential sampling approach for testing whether the sporozoite rate has exceeded the critical level of malaria epidemics using the pool sampling method
摘要目的：給出基于混合樣本的最小檢測(cè)次數(shù)法和序貫檢驗(yàn)法，以檢驗(yàn)子孢子陽(yáng)性率是否超過(guò)導(dǎo)致瘧疾流行的臨界水平。 - The method proposed in this thesis do well in solving the problems of multi - damping - ratio - spectra simulation . it is convenient to obtain the pareto optimal solution set of the multi - object question by using implicit parallel genetic algorithms and the method can meet the practical needs for simulating ground motions coinciding with multi - damping - ratio - spectra in seismic design . the crossing rate and variance rate are important parameters of genetic algorithms which affect the rate of convergence , the adapting rate of cross and variation in this paper can auto - adapt and according to stand or fall of current sample , it assures the sample approach to the pareto optimal solution set in fast convergent speed
較好地解決多阻尼比反應(yīng)譜擬合問(wèn)題；本文方法通過(guò)一次運(yùn)行就能獲得一組具有集系特性的地震動(dòng)，在擬合多阻尼比反應(yīng)譜的人造地震波集系的仿真方面有傳統(tǒng)方法所不能比擬的優(yōu)勢(shì)，產(chǎn)生的人造波或人造波集系可滿足工程抗震設(shè)計(jì)需要；在遺傳算法中，交叉概率和變異概率是影響收斂速度的重要參數(shù)，本文采用的改進(jìn)自適應(yīng)交叉概率和變異概率，可以根據(jù)當(dāng)前樣本的好壞程度來(lái)自動(dòng)地選擇適當(dāng)?shù)慕徊娓怕屎妥儺惛怕?，以保證算法始終以較好的速度向pareto最優(yōu)解集逼近。 - The main performances of the afm were in the advanced level around the world . the probe unit of the horizontal afm includes a photo - electronic detection unit with a particular optical - beam - deflection path , a regulating block of the setpoint of imaging force , the xy scanner and z feedback controller , the coarse adjusting and fine adjusting mechanism for the sample approaching to the probe tip . the powerful circuits of preamplifier , as well as the circuits of xy scanner and z feedback controller were developed
成功研制了臥式afm探頭，包括特有的微懸臂偏轉(zhuǎn)量的臥式光電檢測(cè)系統(tǒng)、 afm成像工作點(diǎn)(即原子力的預(yù)設(shè)置點(diǎn))的調(diào)節(jié)機(jī)構(gòu)、 jy }藝掃描與反饋控制器、樣品的粗調(diào)與微調(diào)機(jī)構(gòu);自行研制了高性能的psd前置放大電路、 xy掃描控制電路和z向pid反饋控制電路系統(tǒng);設(shè)計(jì)了a / d & d / a控制接口，獨(dú)立開(kāi)發(fā)了性能完善的afm掃描與控制軟件系統(tǒng)及功能強(qiáng)大的圖像處理軟件系統(tǒng)。 - Besides , the importance of sample for the accuracy of the formula is also discussed . by comparison of three different formulas obtained by different sampling approaches , it can be found obviously that choosing samples precisely and sufficiently can greatly enhance the accuracy of the fitting formula . finally , the ulterior work is proposed
除此之外，本文還分析了采樣的點(diǎn)的選取對(duì)線性擬合的影響，通過(guò)三種不同的采樣方式得到相應(yīng)的擬合結(jié)果，結(jié)果表明根據(jù)工程經(jīng)驗(yàn)采用“全”而“準(zhǔn)”的點(diǎn)作為擬合采樣點(diǎn)非常有利于擬合的精度。 - It's difficult to find sampling approach in a sentence. 用sampling approach造句挺難的