例句與造句

1. the germination rate of sclerotia increased with temperature rose, mathematical relation of germination rate and temperature were set up
   首次報(bào)道了不同生境下菌核能在土層下侵染水稻表現(xiàn)典型病斑。
2. this dissertation analyzes the causations of noncoherence, develops the concrete mathematical relation between sparse-band radar signatures and presents a method to compensate the lack of mutual coherence . the simulation results show that this method is effective
   各雷達(dá)互不相干是制約融合處理的主要難點(diǎn)，本文詳細(xì)分析了其產(chǎn)生原因，并推演了各雷達(dá)信號(hào)之間的具體數(shù)學(xué)關(guān)系，提出了一種相干補(bǔ)償?shù)姆椒?，仿真?shí)驗(yàn)結(jié)果表明該方法是有效的。
3. based on the data of daily water withdrawal, rainfall and evaporation in 14 experimental paddy fields, which were varied in landform, soil type, drainage system, growth rule, and irrigation mode, with typical investigation, and analysis in the influence factors on water use, the research of water use regulation in paddy fields and its influence on water resources distribution was done . at the same time, the mathematical relation between the total water consumption and the growth days of paddy was founded
   以2001年為基準(zhǔn)年，通過對(duì)杭州市不同地形、不同土壤、不同渠系、不同種植制度、不同灌溉方式的典型水稻田灌水的逐日記錄，結(jié)合降雨、蒸發(fā)監(jiān)測(cè)值，實(shí)測(cè)了不同水稻田的灌溉水量及水資源使用量，并結(jié)合典型調(diào)查，分析了影響本地水稻用水的各因素的影響程度，研究了本地水稻的用水規(guī)律對(duì)本地水資源配置的影響。
4. from the qualitative point of view, the writer issued the problems and methods that should be noticed in the choice of equipment and the configuration in quantity . in quantitative study, the main task was to obtain the reasonable quantity of devices . two different quantitative methods, comprehensive cost model in the stage of port planning and a formula that could present the mathematical relation of possessed equipment amount, the efficiency of equipment in good condition and amount of equipment on duty, were employed in this research stage
   在這一階段，作者采用了兩種不同的定量研究方法來進(jìn)行討論：在碼頭的投資規(guī)劃期，采用了綜合成本模型來確定港機(jī)的合理投資規(guī)模；在營運(yùn)期，通過擬合模型中的參數(shù)，建立設(shè)備完好率、港機(jī)擁有量和設(shè)備最佳出勤臺(tái)數(shù)三者之間的函數(shù)關(guān)系式，來計(jì)算港機(jī)的最佳擁有量。
5. at first, regarding niches and biological communities as basic elements, this paper studies the niche theory, marginal effects of ecosystems, the principle of fuzzy mathematical relation between niche and community, proposing similar prior choice competitive principle, the choice of niches between species and competitive and evolving principle, and verifying guass competition theorem
   首先,以生態(tài)位(niche)和生物群落為基本單元,抽象研究了生態(tài)位理論、生態(tài)系統(tǒng)的邊緣效應(yīng)、建立了生態(tài)位與群落的模糊數(shù)學(xué)關(guān)系原理。提出了相似優(yōu)先選擇競(jìng)爭(zhēng)原理、物種間生態(tài)位的選擇、競(jìng)爭(zhēng)及演化原理,證明了高斯競(jìng)爭(zhēng)定理。
6. It's difficult to find mathematical relation in a sentence. 用mathematical relation造句挺難的