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changing    
相关语句
  变化
    Analysis of Changing Trends and Characteristics of OrganicPollution of Minjiang River in Leshan City
    岷江乐山段有机污染状况及变化趋势分析
短句来源
    the changing range of pH was 6.60-8.04;
    pH变化幅度为6.60-8.04;
短句来源
    4. The seasonal changing order of density and bionass is autumn summer spring ;
    密度,生物量季节变化的顺序为秋季>夏季>春季。
短句来源
    The results show that the dissolving rates of N and P from two kinds of culturation newborn remains and their TN/TP and IP/TP ratios are varied in a greater range with the lapse of time, and the general changing patterns of the two newborn remains are similar.
    结果表明 ,两种新生残饵的N、P营养物质溶出速率及其TN与TP、IP与TP比值 ,随其生成时间的延长均有较大幅度变化 ,且变化趋势相近 .
短句来源
    Results showed that the annual mean capture rate was 1.4 kg/h,it went slightly higher in Spring without apparent changing in remaining seasons.
    结果显示 ,在调查区 ,该种的年平均渔获率为 1.4 kg/ h,春季较高 ,其余季节变化不明显。
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  改变
    However, it would convert into sexual reproduction under environmental stressors, such as temperature changing, food lacking, community density excessing, and so on.
    一旦环境条件发生改变,如温度骤变、食物匮乏、种群密度过大等,就行两性生殖。
短句来源
    1. The effects of temperature change on L. vannamei showed that the frequency of movement (FOM) and the swimming-walking speed (SWS) in all temperature treatments had no significant differences in experiment I , but in experiment II FOM and SWS increased with the temperature changing to 36℃ and decreased significantly with the temperature changing to 18 ℃, respectively.
    1、温度突变(由29℃突变至18℃、23℃和36℃)对凡纳滨对虾的影响:体重为1.338g凡纳滨对虾的活动频率和游走速度无明显改变,但体重为4.340g凡纳滨对虾在温度由29℃突变至36℃高温时活动频率和游走速度显著增加,突变至18℃低温时则显著减少;
短句来源
    The artificial fish-reef is a kind of means changing ecological environment, increasing and breeding aquatic resources near sea.
    人工鱼礁是改变近海生态环境和增养殖水产资源的一种手段。
短句来源
    Slowly changing environment in feeding practice can reduce stress.
    采取缓慢改变环境,进行适应性实践养殖月鳢,结果减免月鳢应激的发生
短句来源
    If changing fishing method,Todaropsis eblanae (Ball) would become an economic species in South China Sea.
    若改变捕捞方法,该种将成为南海捕捞头足类的经济种。
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  changing
A sign-changing solution for elliptic equation with sublinear term at origin
      
It is proved that the semilinear elliptic problem with zero boundary value -Δu=λu-|u|q-1u has a changing sign solution, as q∈(0,1) and λ>amp;gt;λ2, where λ2 is the second eigenvalue of the operator -Δ in the space H01(Ω).
      
CdSe nanocrystals of different sizes could be obtained by simply changing the solvent.
      
Spherical, spherical-like, and hexagonal silver nanoparticles can be obtained by changing the reductants.
      
Results showed that the morphology of the ZrWMoO8 particles can be simply adjusted by changing the gelling agents, and the thermal expansion coefficients of cubic ZrWMoO8 prepared in HCl solution are -3.84 × 10-6 K-1 from 100°C to 700°C.
      
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