查询词典 optimum value

The optimum parallax value of making stereopicture from flat-image with the size of 30 cm×40 cm has been advanced by the experiments and some factors, which have influence on making stereopicture from flat-image.

通过实验，给出了30cm×40cm的平面立体化图像的最佳位错值，讨论了影响平面图像立体化的若干因素。

The results show that 60Co-γ ray radiation has the most remarkable effect on the degradation of organophosphorus pesticides such as fenitrothion, parathion, methyl-parathion, phorate and chlorpyrifos and the maximum degradation rates are over 85%. The degradation rates of methamidophos, acephate, malathion ,dimethoate are slightly inferior to them and the optimum degradation rates is just only 34.70%. At the same time, the contents of soluble total sugars, glucose, fructose, sucrose and total sugars in apple juice decrease unconspicuously, but the total acid content in apple juice and its color value and clarity increase. Based on a comprehensive consideration of the 60Co-γ radiation effect on the actual degradation of organophosphorus pesticides in apple juice and its main chemical and physical indexes, organophosphorous pesticides residue will be decreased to a lower level with radiation dose of about 5 kGy but the main chemical and physical indexes of export apple juice can not be affected.

结果表明： 60Co-γ射线辐照处理对苹果汁中杀螟硫磷、对硫磷、甲基对硫磷、甲拌磷、毒死蜱降解效果最为显著，最高降解率均在85%以上；对苹果汁中甲胺磷、乙酰甲胺磷、马拉硫磷和乐果的降解效果不显著，最高降解率仅为35%；在0～9 kGy辐照剂量范围内降解苹果汁中有机磷农药的同时，会使苹果汁中的可溶性固形物、葡萄糖、果糖、蔗糖及总糖含量轻微降低，苹果汁的总酸度有所增加，苹果汁的色值及透光率提高；综合分析60Co-γ射线辐照对苹果汁中有机磷农药的实际降解效果及对苹果汁主要理化指标的影响，选用5 kGy的辐照剂量已完全使苹果汁中的有机磷农药残留降低到一个很低的水平，又不会对苹果汁出口主要理化指标造成影响。

Through optimizing the parameters of the impact mechanism and using of the result above, the optimum result on the impact mechanism is obtained, which has had practical consult value to design valveless hydraulic drill.

利用仿真研究的结果，对影响冲击机构的物理参数和结构参数进行了优化，得出了优化结果，对于无阀液压凿岩机的设计具有实际参考价值。

In this article, the factors that affect molecular weight and solubility of polyacrylamide are studied and suitable initiator system is selected. The optimum parameters of copolymerizing process are obtained as follows: the molar proportion of acrylamide and sodium acrylate is 7:3, the monomer concentration is 30%, pH value of solution is 12, the oxidizer (K2S2O8) concentration is 0.1%, the reducing agent (NH2CONH2) concentration is 1%, the chain-transfer agent concentration is 0.4%. The initial reaction temperature is 35℃.

讨论了影响聚丙烯酰胺分子量和溶解性能的因素，选取了合适的氧化-还原引发体系，确定了制备超高分子量速溶型部分水解聚丙烯酰胺的优化聚合工艺参数：起始共聚合反应温度为35℃，保持在密闭条件下的共聚合反应2.5h后，再将聚合反应温度升高到55℃，继续反应2h，反应结束；反应溶液单体总浓度：30％，共聚合反应溶液pH值：12，氧化剂K_2S_2O_8：0.1％，还原剂NH_2CONH_2：1％，共聚合反应中两种单体的投料比：丙烯酰胺：丙烯酸钠=7：3，异丙醇链转移剂：0.4％。

Maize silage can be utilized in the form of whole ensiling and cereal＆silage maize using, many breeds of maize silage have high biomass yields and grain yields, optimum of benefit will determine the value of extension and utilization.

青贮玉米有整株青贮和粮饲兼用两种主要利用方式，一些通过审定的青贮玉米品种具有生物产量和子粒产量均较高的特点，而实现经济效益最优最终决定青贮玉米的推广和应用价值。

An optimum multiple strain and processing test condition for producing micro-ecological, multiple enzyme feedstuff from beer grain with solid state fermentation was selected by using analytic hierarchy process. Meanwhile, data dispose and weight analyses to the relevant relations of all factores effecting the selection of the scheme were done after setting up a matrix. Multiple weight value of scheme X in target were X1=0.26, X2=0.41,X3=0.33 respectively, so that the optimizing multiple strains and relevant processing conditions of beer grains solid state fermentation were obtained.

利用层次分析方法对固态发酵啤酒糟生产微生态多酶复合饲料的工艺试验方案进行选择，通过分析影响方案选择的各因素之间的关系建立成对矩阵，并进行数据处理及权重分析，得到方案X在目标层中的组合权重值分别为：X1=0.26，X2=0.41，X3=0.33，由此得出啤酒糟固态发酵的最佳方案为X2。

With foaming degree of egg-white protein as response value, the optimum modification conditions for egg-white protein by xanthan were determined as follows: concentration of egg-white protein was 5.6%, addition amount of xanthan was 0.29%, the temperature was 45℃, the heating time was 22 min and the whipping time was 3.3 min.

以改性蛋清蛋白的发泡度作为响应值，对改性条件进行优化，最终确定了黄原胶对蛋清蛋白的最佳改性条件为：蛋清蛋白浓度为5.6%，黄原胶添加量为0.29%，加热温度为45℃，加热时间为22 min，搅打时间为3.3 min。

After a muliobjective searching by AT-0520 D electronic computer using orthogonal regression design, the optimum technological conditions including the principal factors which influence the chemical reactions have been found. The expected yield of butyl acrylate, the content of byproduct β ester and acid value are all identical with the experimental data.

对影响反应的主要因素，采用正交回归设计和用AT-0520D电子计算机对多目标进行搜索，得出优化工艺条件组合，经实验验证，丁酯收率、付产β酯含量、酸值的予测值都和实验值吻合，并经生产规模验证，得到满意结果。

After rescreened,a strain F00 (named temporarily F00, the same to the following),with highest flocculating activity was picked up.Using optimized and orthogonal tests, the optimum culture conditions are: Sugar as source of carbon, Cargamide as source of nitrogen,added P, Mg, K, Zn, Mn mineral elements, initial pH value 6.5, inoculation 4-5 x 104spores/ ml, temperature 30癈 and aerations 80 rpm.

通过用它作接种量、培养基优化及最佳发酵条件正交试验，确定F_(00)产生絮凝剂最佳条件：发酵培养基以蔗糖作碳源，尿素作氮源，辅加磷、镁、钾、锌、锰等矿质元素，初始pH值6.5，接种量为每毫升发酵液起始含4～5×10~4个孢子，发酵温度30℃，摇床转速80rpm。

This part consists of two stages. In the first stage, orthogonal tests are carried out between developed efficient composite antimicrobals FB-1, FB-2 and selected coatings. Experiments indicate the optimum recipe TUB is built by FB-2 and coating. In the second stage, the effect of built antisepsis algicide coatings is tested. Furthermore, static test indicates the effect of TUB is significant. So, it posses wide spread application value.

本部分试验共分为两个阶段，第一阶段将研制出的高效复合抗菌灭藻剂FB—1、FB—2与所选涂料进行配比试验，结果表明FB—2与涂料复配出了最优的抗菌藻涂料配方TUB；第二阶段是对复配出的抗菌藻涂料进行效果验证，静态试验表明TUB效果显著，具有极广的应用价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。