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controlling effect
相关语句
  控制作用
    Controlling effect of parasitoids on population of vegetable leaf miner Liriomyza sativae Blanchard.
    寄生蜂对美洲斑潜蝇自然种群控制作用的评价
短句来源
    The results suggested that, the contribution of the 3 aspects is 9.50%, 5.94% and 6.81%, respectively. Topography shows dominant controlling effect on the vegetative pattern at Dalaoling.
    结果表明 :上述 3方面的贡献分别是 9.5 0 %、5 .94%和 6 .81% ,地形对植被格局的控制作用显著 ;
短句来源
    Through various efficiency fromulas of the principle of “heat-engine” in plants,the author brings into light the intensional connection between water and energy in plants, suggesting the views that water can carry energy,control the utilization of effective energy in plants and be the dominant element to the quality of energy; while stating the influence and controlling effect the content of water in blades on other physiological index.
    同时,通过植物热机各种效率公式,论述了水分与能量的内涵关系,提出了水分携带能量、水分调控有效能的利用率、水分使役能量质量的观点,论证了植物叶片含水量对其它生理指标的影响和控制作用以及植物热机的性质。
短句来源
    The controlling effect of parasitoids on vegetable leaf miner,Liriomyza sativae Blanchard,was evaluated by using acting factor life tables and exclusion inex of population control(EPIC).
    应用作用因子生命表方法以及在此基础上提出的排除作用控制指数法评价了寄生蜂对美洲斑潜蝇自然种群的控制作用 .
短句来源
    It is shown from study results that the soluble iron has a strong controlling effect on the phytoplanktonic growth, and most of soluble iron is chelated with ligand such as siderophore with high affinity to Fe 3+ .
    研究表明,可溶性铁对浮游植物生长有很强的控制作用,大部分可溶性铁是同具有极强铁亲和力的配位体螯合在一起的,如铁载体。
短句来源
  “controlling effect”译为未确定词的双语例句
    THE CONTROLLING EFFECT OF ANGLED BITTERSWEET OIL ON SOME MAJOR INSECT PESTS ATTACKING VEGETABLE PLANTS
    野生植物苦皮藤种油对几种主要害虫防治研究报告
短句来源
    The results were that lead could reduce the normal karyokinesis exponent of splitting cells,and prevent cells from spitting,and had superposition controlling effect to concentration and time.
    结果表明 ,铅能降低正常分裂细胞的有丝分裂指数 ,阻碍了细胞向分化状态发展 ,表现出浓度与时间的叠加抑制效应。
短句来源
    that some factors such as culturing temperature, culturing time, casting quantity of EM and pH of culture medium can all impact the controlling effect in different degree;
    培养温度、培养时间、EM投加量及培养基pH等对EM的抑藻作用均有不同程度的影响。
短句来源
    In other words,the low quality concentration phenol had certain inducing effect on CAT in the tilapia body,and high quality concentration phenol had controlling effect on CAT in the tilapia body and might cause the inactivation of CAT in fish body. In addition,this kind of change range was larger in liver than in muscle.
    即低质量浓度苯酚对罗非鱼体内的CAT具有一定的诱导作用,而高质量浓度表现为抑制作用,可使鱼体内的CAT失活,且这种变化幅度肝脏比肌肉大。
短句来源
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  controlling effect
The stoichiometry of TiCx, for which 0.3 ≤ x ≤ 0.5, has an important controlling effect on the formation of either Ni3Ti or NiTi; i.e., formation of TiC0.7 results in a depletion of titanium and formation of Ni3Ti.
      
The stoichiometry of TiCx, for which 0.3≤x≤0.5, has an important controlling effect on the formation of either Ni3Ti or NiTi;i.e., formation of TiC0.7 results in a depletion of titanium and formation of Ni3Ti.
      
The stoichiometry of TiCx, for which 0.3≤x≤0.5, has an important controlling effect on the formation of either Ni3Ti or NiTi; i.e., formation of TiC0.7 results in a depletion of titanium and formation of Ni3Ti.
      
For the shear flow rate-controlling effect, the accumulation rate of the contaminant is directly proportional to the disk surface velocity, while inversely proportional to the flying height of the slider.
      
1.The results show that the elastic stress-strain state of the material has a controlling effect on the processes of deformation and fracture of diamond in the penetration of the diamond pyramid.
      
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Where Clitopilus caespitosus Pk grows,plants flourish and grasses appear dark green.By dipping their seeds in the water solution prepared by extract of mycelium with propanone,it will make the corntroots grow slowly.The extract solution of mycelium With propanone contains physiologically active substance which plays regulating and controlling effects,such as promoting activity of amylase during seeds germination, increasing the dry—and fresh—weight of seedlings,expanding leaf surface area by dipping the...

Where Clitopilus caespitosus Pk grows,plants flourish and grasses appear dark green.By dipping their seeds in the water solution prepared by extract of mycelium with propanone,it will make the corntroots grow slowly.The extract solution of mycelium With propanone contains physiologically active substance which plays regulating and controlling effects,such as promoting activity of amylase during seeds germination, increasing the dry—and fresh—weight of seedlings,expanding leaf surface area by dipping the seeds in the extraot solution and sprinkling it on the leaf surface,and increasing the chlorophyll content in the unit of leaf surface area.

本支报导了斜顶菌提取物对玉米引起的生理变化。用其浸种可抑制玉米幼根生长,促进种子萌发过程中淀粉酶活性提高,增加幼苗植株干鲜重;用其浸种结合叶面喷洒可促进叶面积扩大,提高单位叶面积叶绿素含量。

In laboratory conditions the seed oil of angled bittersweet (Celastrus angulatus Maxim.), termed CA oil, possesses obvious antifeedant effect on Pieris rapae, Aulacophora femoralis, Henosepilachna vigintioctopunctata, Locastra muscosalis, Colaphellus bowringi and Calospilos suspecta.In the field experiments the efficiency of controlling Pieris rapae has been shown as follows: 86.5%, 91.16% and 85.37% obtained respectively by using 2%, 0.66% and 0.5% CA oil; 89.6% by using 10% Cypermethrin diluted 5000 times;...

In laboratory conditions the seed oil of angled bittersweet (Celastrus angulatus Maxim.), termed CA oil, possesses obvious antifeedant effect on Pieris rapae, Aulacophora femoralis, Henosepilachna vigintioctopunctata, Locastra muscosalis, Colaphellus bowringi and Calospilos suspecta.In the field experiments the efficiency of controlling Pieris rapae has been shown as follows: 86.5%, 91.16% and 85.37% obtained respectively by using 2%, 0.66% and 0.5% CA oil; 89.6% by using 10% Cypermethrin diluted 5000 times; and 79.81% by using the root-bark powder of angled bittersweet, which indicates that the controlling effect of CA oil is approximate to that of Cypermethrin and better than that of the root-bark powder.The field experiments have also proved that the CA oil exceeds DDVpboth in controlling effect and in yield increase when used against Aulacophora femoralis.Since the angled bittersweet has not only reliable pest-controlling substance in its seed oil, but also many other advantages, such a bundant resources, wide distribution, strong adaptability and high survival rate, it can be expeeted to be an important source of pest-controlling material and the CA oil to be a very promising natural plant insecticide or antifeedant agent.

室内测定表明:苦皮藤种油对菜青虫、黄守瓜、猿叶虫、28星瓢虫,丝绵木金星■蠖、缀叶丛螟等六种害虫有明显的拒食作用;田间试验效果:防治菜青虫,用2%、0.66%、0.5%的苦皮藤种油防效分别为86.5%、91.16%、85.37%,10%氯氰菊酯5000倍液为89.6%,苦皮藤根皮粉为79.81%,所以,苦皮藤种油与氯氰菊酯的效果相近,但优于苦皮藤根皮粉;防治黄守瓜,其防效与增产均优于DDVp。苦皮藤资源丰富,其种油将有可能成为一种很有发展前途的植物性天然产物杀虫剂或拒食剂。

The article reveals the principle of“heat-engine” in plants and expounds its nature. By using the theory,the author proves quantitatively the connected dynamic relationships among various energies,expounding that the quality of light energy is the main source of the plant consumed energy. Through various efficiency fromulas of the principle of “heat-engine” in plants,the author brings into light the intensional connection between water and energy in plants, suggesting the views that water can carry energy,control...

The article reveals the principle of“heat-engine” in plants and expounds its nature. By using the theory,the author proves quantitatively the connected dynamic relationships among various energies,expounding that the quality of light energy is the main source of the plant consumed energy. Through various efficiency fromulas of the principle of “heat-engine” in plants,the author brings into light the intensional connection between water and energy in plants, suggesting the views that water can carry energy,control the utilization of effective energy in plants and be the dominant element to the quality of energy; while stating the influence and controlling effect the content of water in blades on other physiological index.

该文揭示了植物的热机原理,并通过热机过程,定量地论证了光合固能、蒸腾耗能、长波辐射放能、“呼吸”释能、叶片增温贮能的相互关联的动态关系,阐述了植物用能主要是利用光能质量。同时,通过植物热机各种效率公式,论述了水分与能量的内涵关系,提出了水分携带能量、水分调控有效能的利用率、水分使役能量质量的观点,论证了植物叶片含水量对其它生理指标的影响和控制作用以及植物热机的性质。

 
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