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have little change
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  变化不大
     Aconitum leucostomum seed number have little change in 0~10cm, 10~20cm, 20~30cm among different points.
     从0~10cm、10~20cm和20~30cm各土层白喉乌头种子数量上看,不同样地间种子数量变化不大;
短句来源
     Cathodic overpotential increases from 3.594 V to 4.755 V,Co content and current efficiency have little change,but average grain size decreases from 12.8 nm to 5.5 nm,microhardness increases from Hv 423 to Hv 511,organic additive can improve the soft magnetic property of Co-Ni alloy.
     当添加剂为2.5 g/L时,与未加添加剂相比较,阴极过电位从3.594 V增大到4.755 V,电流效率和沉积层中Co含量变化不大,但沉积层晶粒尺寸从12.8 nm明显降低到5.5 nm,维氏硬度从423升高到511,同时Co-Ni合金的软磁性能得以提高。
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     the total salt and K + contents of upper soil layer(0~20cm) decrease distinctly; the content of Na + increases distinctly, the content of Ca 2+ ,Mg 2+ just have little change; SO 4 2- and Cl - descend first and then increase;
     林带土壤的 p H值有明显减小的趋势 ,土壤表层 (0~ 2 0 cm)总盐和 K+ 明显减少 ,Na+ 含量明显增加 ,Ca2 + 、Mg2 + 含量变化不大 ,SO4 2 - 和 Cl- 则先降后升 ,HCO3- 略有上升趋势 ;
短句来源
     In middling level fertilizer treatments,when the amount of trace fertilizer increase one time,the elements of Mn、Al and Zn would increase 11.2%、50.0% and 30.1%,but the component of Fe and Cu have little change. If change the amount and component of fertilizer the elements of Mn、Zn、Cu in grain would decrease.
     在中肥水平下微肥用量增加1倍,籽粒中Mn含量高11.2%,Al和Zn含量分别降低50%和30.1%,Fe和Cu元素含量变化不大,调节其它肥料量和结构,籽粒中Mn、Zn、Cu含量降低;
短句来源
     The results show that the Lande factors are 2.002~2.003,which have little change,and that of coal from Zhangji coal mine are little larger than that form Baijigou coal mine.
     结果表明:煤自由基因子在2.002~2.003之间,变化不大,张集矿肥煤的因子值稍大于白芨沟无烟煤;
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  没有明显变化
     The room temperature modulus and high temperature modulus of cured samples with low content of onium salt initiator have little change before and after the addition of co-initiator.
     碘盐引发剂含量较低时,加入共引发剂的体系的常温及高温模量与未加体系相比没有明显变化;
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     When the corner cube mirror is deflected and the misalignment angle turns to 16 mrad,the single-pulse output energy of the corner cube cavity decreases 9.2%,and the near-field laser spot figures of the corner cube cavity laser have little change;
     实验结果表明:在角隅全反镜失调角为16 mrad时,角隅腔激光器的单脉冲输出能量下降9.2%,且近场输出光斑没有明显变化;
短句来源
     The results of the experiments show that when the misalignment angle of the cone mirror turns to 37.2′,the decrease of the single-pulse output energy of the plane-cone folded cavity laser is less than 5% and the near-field beam patterns have little change;
     实验结果表明,在圆锥全反镜失调角小于37.3′时,圆锥折叠腔激光器的单脉冲输出能量下降小于5%,且近场输出光斑没有明显变化;
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  “have little change”译为未确定词的双语例句
     4. TA16 alloy matrix metals submit to dimple rupture mechanism, the hydrogen content of 0.037% to 0.099% and the strain rate of 4× 10-6/s to 4× 10-1/s have little change to themechanism.
     ④拉伸速率在4×10~(-6)/s~4×10~(-1)/s范围内,TA16合金基体金属服从韧窝断裂机制,氢浓度在0.025%~0.099%范围内变化不会改变这一机制;
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     Conclusions Antibodies against HCV Core, NS3, NS4, NS5 and HVR1 have little change in chronic hepatitis C patients. There is no relationship between the 5 antibodies and self remission of HCV infection.
     结论 慢性丙型肝炎患者体内HCV c、NS3、NS4、、NS5和HVR1抗体无明显变化 ,未发现这 5种抗体与自愈的关系。
短句来源
     Results: CO and CI are apparently improved after the operation of arteriovenous fistula (P<0.001), but EF and SF have little change.
     结果 :AVF术后病人CO、CI值比术前明显增高 (P <0 .0 1) ,EF、SF术前、术后变化不明显。
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     Varying with the density of sugar, the endogenous hormone of leaves of test tube plantlets of ginger changes bigger with ABA, GA, and IAA, Zr have little change, among them with the rising of the density of sugar, GA presents the downward trend, and ABA drops after rising.
     随蔗糖浓度的变化,生姜试管苗叶片内源激素以ABA、GA变化较大,而IAA、Zr变化较小,其中随着蔗糖浓度的升高,GA呈下降趋势,而ABA先上升后下降。
短句来源
     However,the total contents of protein and comparative contents of fatty acid have little change.
     含水量和含糖量在寄生后期略有下降后明显上升,而蛋白质和脂肪酸相对含量变化不明显.
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  have little change
Other specificity pockets around the active site appear to have little change of the backbone C -C distance.
      
For variant V4a, changes in heat transfer coefficient have little change in the PV power output.
      


The paper discusses the principle and method of A Hot-wire Method for determining thermal conductivity of grain. This method needs only a very short test time. Temperature rise of the sample is low. Physical characteristics of the sample have little change in testing. Test result can reflect the real state of the grain accurately.

探讨了热线法测试谷物导热系数的原理和方法。该法测试时间短,试样温升小,测试过程中试样物性变化小,测试结果可准确地反映谷物的实际状况。用所设计的测试系统,测试了几种谷物不同状态下导热系数,取得了满意的结果。

The influence of the orientation of the contact line and the lubrication angle of a worm gearing to its lubrication performance are studied in this paper.When the lubrication angle is greater than 45°,the film thickness and the lubrication performance have little change,otherwise they become worse rapidly.The moving velosity of the contact line on the tooth flanks of the worm wheel has a great influence to its lubrication performance ,too.The weak point of lubrication is not coincide with the point at...

The influence of the orientation of the contact line and the lubrication angle of a worm gearing to its lubrication performance are studied in this paper.When the lubrication angle is greater than 45°,the film thickness and the lubrication performance have little change,otherwise they become worse rapidly.The moving velosity of the contact line on the tooth flanks of the worm wheel has a great influence to its lubrication performance ,too.The weak point of lubrication is not coincide with the point at which the lubrication angle is equal to zero.

本文通过计算和理论分析,研究了接触线方向和润滑角对蜗杆传动润滑性能的影响。当润滑角大于45°时膜厚和润滑性能没有显著的差别,小于45°时润滑性能急剧变坏。接触线的移动速度对润滑性能的影响也较大,润滑弱点并不与润滑角为0°的点重合。

To enhance the nutrient biological cycling and restore the forest site quality, it is important to know the change of nutrient contents in the soil and the accumulation index of plants to the soil in a thinned Chinese fir plantation. The nutrient contents in the soil of a thinned Chinese fir plot and that in a control one are analyzed in this paper. The results show that the contents of macro elements in the soil of a thinned stand decreased by 9.38% ,from 30.08 g/kg (in the control plot) to 27.50 g/kg,...

To enhance the nutrient biological cycling and restore the forest site quality, it is important to know the change of nutrient contents in the soil and the accumulation index of plants to the soil in a thinned Chinese fir plantation. The nutrient contents in the soil of a thinned Chinese fir plot and that in a control one are analyzed in this paper. The results show that the contents of macro elements in the soil of a thinned stand decreased by 9.38% ,from 30.08 g/kg (in the control plot) to 27.50 g/kg, while those of micro elements have little change, and the growth of understory vegetation in the thinned stand plays a great role in adding the soil nutrient and enhancing the nutrient biological cycling. The accumulation index of plants to the soil differs in different species and also in the same species for different elements.

杉木人工林间伐后,掌握其土壤营养元素含量的变化情况及植物的富集系数对促进人工林养分良性循环和维护林地生产力具有重要意义.采用定位研究方法,分析了会同县杉木人工林间伐区和对照区土壤营养元素含量.结果表明:间伐区土壤中大量营养元素含量由对照区的30.08g/kg降为27.50g/kg,下降9.38%,微量元素含量变化不大,但因间伐后林下植被大量增加,它们对补充林地养分和养分的生物循环具有积极意义;植物种类不同,其富集系数则不同,就是同一植物,它对各元素的富集系数也是不同的.

 
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