Chaos analysis of single-species models with harvesting coefficient;
一類具有收獲系數(shù)的單種群模型的混沌分析
Objective:To increase the harvesting times and the total harvests of HBsAg in large-scale culture of CHO-C28 cells.
目的 :在CHO -C2 8細胞大規(guī)模培養(yǎng)過程中增加收獲次數(shù) ,延長細胞收獲周期 ,提高HBsAg收獲量。
Studies on inheritance of the traits related to harvest index in rice;
水稻收獲指數(shù)相關(guān)性狀的研究
Comparative studies on harvest index between hybrids and pure lines in japonica rice (Oryza sativa L.);
雜交粳稻與純系粳稻收獲指數(shù)比較研究
Studies on harvest index and culm lysine content in the transgenic brittle culm rice inserted lysine-rich protein gene;
轉(zhuǎn)高賴氨酸蛋白基因脆莖水稻的收獲指數(shù)及秸稈賴氨酸含量的研究
Photosynthate translocation and distribution of rice variety Yuexianzhan with high harvest index was studied by 14 C-glucose .
采用14 C -葡萄糖同位素示蹤技術(shù)研究高收獲指數(shù)型水稻品種粵香占光合產(chǎn)物運轉(zhuǎn)與分配特性 ,結(jié)果表明 :籽粒灌漿至成熟期間 ,14 C -葡萄糖從劍葉的總輸出率為 71 。
Chaos control on single-species models with harvesting coefficient
一類具有收獲系數(shù)的單種群模型的混沌控制
Chaos Analysis and Feedback Control of a Single-species Models with Harvesting
一類具有收獲系數(shù)的單種群模型的混沌分析及反饋控制
A New Effective Method for Getting Absorption and Scattering Coefficients of Dyestuffs
一種有效獲取染料光吸收和散射系數(shù)的新方法
Qualitative analysis of a kind of Leslie system with constant harvesting rate;
一類具有常數(shù)收獲率的Leslie系統(tǒng)的定性分析
Qualitative Analysis of the Predator-Prey System with Monotone Harvesting Function
一類具有單調(diào)收獲函數(shù)捕食系統(tǒng)的定性分析
QUALITATIVE ANALYSIS OF A KOLMOGOROV SYSTEM WITH CONSTANT HARVESTING RATE FOR PREYS GROUP
一類食餌種群具有常數(shù)收獲率系統(tǒng)的定性分析
The Performance Analysis and Simulation on Tracking Receiver in TDRS Capturing and Tracking System;
數(shù)據(jù)中繼衛(wèi)星捕獲跟蹤系統(tǒng)中跟蹤接收機性能分析及仿真
Research on the Database & Managing System of Sugarcane Harvester Intelligent Design;
甘蔗收獲機械智能設(shè)計中數(shù)據(jù)庫及管理系統(tǒng)的研究
The Qualitative Analysis of Predator-prey System with Constant Harvesting Rate;
具有常數(shù)收獲率的捕食與被捕食系統(tǒng)的定性分析
Limit Cycle of a Kolmogorov System with Constant Harvesting Rate for Preys Group;
一類食餌種群具有常數(shù)收獲率的kolmogorov系統(tǒng)的極限環(huán)
Effects of different nitrogen form ratios on root and harvest index of Japonica hybrid rice
不同形態(tài)氮素配比對雜交粳稻根系及收獲指數(shù)的影響
The apparent transportation percentage of nitrogen and NSC were both low ,but NHI and HI were both high ;
氮素和非結(jié)構(gòu)性碳水化合物的表觀運轉(zhuǎn)率低，氮素收獲指數(shù)和經(jīng)濟系數(shù)高;
missile defense alarm system
導(dǎo)彈截擊數(shù)據(jù)獲取系統(tǒng)
data acquisition and processing system
數(shù)據(jù)獲得和處理系統(tǒng)
After years of languishing, Europe's biggest economy is beginning to feel the benefit of reforms, particularly to its financial system.
歐洲最大的經(jīng)濟體在經(jīng)歷了數(shù)年退步之后，開始收獲改革成果，尤其是在金融體系方面。
The amount or quantity of a crop that is picked by hand.
收獲量，采摘量用手采摘的莊稼的總數(shù)或數(shù)量
Harvesting Model with Stage-structure Cooperative System;
具有階段結(jié)構(gòu)的合作系統(tǒng)的收獲模型
Design of the Monitoring System on Harvester Based on GPS and GPRS
基于GPS/GPRS的測產(chǎn)型收獲機監(jiān)測系統(tǒng)