降低

Green conservation for manual pruning inefficient, labor-intensive, and the motor type Brush Cutter, Hedge machine, turf machine prices high, the high cost of oil, gasoline oil ratio of hard to grasp the high failure rate (especially in summer heat easily pull-cylinder), and high maintenance costs, factory development and production of environmentally friendly energy-saving multi-function portable electric garden pruning machine (ie: portable electric tea light trimming machines), portable electric garden pruning machine (ie: portable electric tea in the pruning Taiwan Karikomi machines), portable electric lawn cutting machine patented product, has passed the provincial Science and Technology Commission of the technical appraisal and quality supervision departments of the country testing, alternative energy Brush Cutter, Hedge machine, improve operating efficiency and reduce the conservation costs, greatly reduced Noise!

针对绿化养护修剪人工作业效率低、劳动强度大，而机动型割灌机、绿篱机、草坪机售价高、油价成本高、汽油机油配比难掌握、故障率高、维修费用高昂等问题，本厂研制生产环保节能型出便携式多功能电动园林修剪机(即：便携式电动茶树轻修剪机)、便携式电动园林修枝机（即：便携式电动茶树中修剪台刈机）、便携式电动草坪修剪机专利产品，已通过省科委的技术鉴定和国家质量监督部门的检测，可替代高能耗割灌机、绿篱机，提高作业效率、降低养护成本，大大降低作业噪声！

Two dimensional fluid simulation results show that the wall voltage across the sustaining gap is increased by 30V, and the sustaining voltage can be lowered by 10-20V with the new triggering method. The vacuum ultra-violet radiation efficiency is increased by more than 50% compared to the conventional three-electrode AC PDP.

二维流体模拟结果表明，新的触发驱动方法可将五电极AC PDP主维持间隙的壁电压提高30V左右，从而使其维持电压降低了 10~20V，降低了对驱动电路的要求，同时真空紫外辐射效率比传统三电极AC PDP提高了50%以上。

TNF-α and IL-10 plasma concentrations were measured by ELISA. Results: Plasma concentrations of TNF-α fell significantly from (419.4±77.5) pg/ml to (168.1±55.4) pg/ml after treatment, much lower than that of MODS group (P.05), but we did not find TNF-α in the ultrafiltrate. The start of HVHF was associated with a significant and sustained fall of IL-10, which came to the lowest level in the 6th hour after new filter was used, thereafter remained stable during the observation period.

姑果：HVHF组治疗后血浆TNF-α浓度明显下降，从(419.4±77.5)pg/ml降低到(168.1±55.4)pg/ml，各时间点与MODS组有显著差异(P.05)，但滤液中未检测到TNF-α治疗开始后血浆IL-10明显下降，6h达到最低点，此后维持在稳定状态，滤液中能检测到IL-10，随治疗时间延长其滤过系数降低。

The hot cracking tendency of alloys increase with the increasing of temperature range of uncompensated stage.

浇注温度的提高可以降低合金的冷却速率，如果这种影响发生在合金不可补缩区，将降低合金的热裂倾向。

Studied the solid particles cyclone separation under structural parameters and operating parameters of different hydrocyclone, the results showed that major factor influence split ratio is in the ratio of entrance to exit pressure of hydrocyclone. Exit pressure has a certain influence on the split ratio, the various of the diameter and cone angle of hydrocyclone (in the ratio of entrance to exit pressure is constant) have no influence on split ratio; With diameter and cone angle increase, the separation granularity gradually increasing and recovery ratio decreasing; With entrance pressure increase, the separation granularity of hydrocyclone decrease, the split ratio of underset will increase slowly; With the diameter of overflow pipe increase, the separation granularity of hydrocyclone increasing and recovery ratio decreasing; With the diameter of underset pipe increasing, the separation granularity of hydrocyclone decreasing and recovery ratio increasing.

在不同的水力旋流器结构参数和操作参数下，对固体颗粒的旋流分离进行了分析研究，结果表明：旋流器的排出口比是影响分流比的主要因素，进口压力对分流比有一定影响，水力旋流器的直径变化和锥段角度变化对分流比基本上没有影响；随着直径、锥段角度的增大，分离粒度逐渐增大，回收率降低；随着入口压力增大，水力旋流器的分离粒度变小，底流的分流比会缓慢增加；随着溢流管管径的增加，分离粒度增大，分流比明显减小，回收率降低；随着底流管直径的增加，分离粒度减小，分级效果明显下降，回收率会增加。

Result: Coefficient of Unguent of water-extraction and alcohol-precipitation method was 17. 2%, Coefficient of Unguent of chitosans clarification method was 12.8%, and macro-reticular absorbing resin method was 3.1%. They could clarify liquor of water-extraction.

结果：乙醇沉淀法所得的浸膏得率为17.2％，壳聚糖澄清法所得的浸膏得率为12.8％，大孔吸附树脂法所得的浸膏得率为3.1％，3种方法均能够较好地使水提液澄明，且后两者还能够在降低浸膏得率、保留有效成分、保证制剂稳定性方面优于前者，并能缩短生产周期，降低成本。

The method could avoid the unilateralist of only using Dead and injured rate and expenditure rate as the cue to determine the floating rate. Could be on the larger degree to materialize the principle " fair" of the employment injury insurance. And urge the enterprise lower the above index to decease the employment injury rate.

该方法能够避免仅用伤亡指标或支收率指标作为费率浮动依据而产生的评判结果的片面性，能够在更大程度上体现工伤保险"公平"的原则，并促使企业通过降低上述各指标数值以降低自身的工伤保险费率，从而更好的发挥费率机制在工伤预防方面的效用。

Readers of iHealthBulletin News who are not coffee drinkers may be interested to know that supplements from decaffeinated, unroasted,"green" coffee beans (and that have a high ORAC value) are already available over-the-counter, and are marketed for a possible effect of lowering insulin resistance and lowering insulin levels.

读者 ihealthbulletin新闻那些不饮用咖啡，可能会有兴趣知道，从副刊咖啡因，unroasted，"绿色"咖啡豆，已有超柜并打破一项可能的影响，降低胰岛素抵抗，降低胰岛素水平。

From the present study, it is postulated that the effect of vegetable oils on methane emission is concerned with the type and inclusion levels. Methane formation was decreased significantly with increasing levels and unsaturation of fatty acids in vegetable oils.

本试验结果表明植物油降低甲烷的效果跟其来源和添加水平有关；随着植物油添加水平的提高和所含不饱和脂肪酸不饱和度的增加，甲烷生成量显著降低。

Shaded 60%in seedling stage,Fv/Fm and AQY of ginger leaves increased,but MDA content,SOD activity and Pn decreased.Pn,AQY and Fv/Fm of ginger leaves treated with DDTC decreased whether shading or not,but the effect of DDTC on shaded plants was less than that on unshaded plants.

苗期遮荫60%，Fv/Fm与AQY明显提高，MDA含量降低，SOD活性减弱，Pn降低且日变化曲线变为"单峰型"，表明苗期适当遮荫有利于提高光合效率和PSII光化学效率，减轻光抑制和光氧化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐