查询词典 dimensionless quantity

With the increase of amylum quantity, the color of each the standard solution iodine combined with amylum changes dark and the its absorbance enlarges, the linear part in standard curve enlarges, while the amylum quantity are 20 ml and 50 ml respectively, the length of linear part in standard curve is not changed, so the optimum quantity of amylum is 20 ml.

对于碘标准系列溶液，随着显色剂淀粉用量的增加，溶液的颜色加深，吸光度在增大，标准曲线的线性部分加长，加入淀粉为20 ml和50 ml时，直线部分的长度变化不大，因此，加入20 ml最为理想。

On the analysis foundation for the at the same time generator control law of permanent magnetisms have discussed the at the same time generator word of permanent magnetism of niter quantity to melt the function of every control son modular in control system and the specific ay of realizing, have put forward a set of at the same time generator word of permanent magnetism of entire quantity to melt the specific enforcement of control scheme, and according to this set of scheme having established the synchronous generator of permanent magnetism based on Simulink the word of entire quantity melts to control emulation model, for the control made scheme emulate to analyses.

在对永磁同步电机控制规律的分析基础之上，讨论了永磁同步电机全数字化控制系统中各个控制子模块的功能和具体的实现方式，提出了一套永磁同步电机全数字化控制的具体实施方案，并根据这套方案建立了基于 Simulink的永磁同步电机全数字化控制仿真模型，对所出的控制方案进行了仿真分析。

Quantity of heat having 9 calories approximately among one gram of oil,; Quantity of heat having 4 calories one gram approximately in proteide,; By contrast, only have 4 calories of quantity of heat also right away among one gram of Steamed Rice.

调查发现，一克油中，大约有9卡路里的热量；一克蛋白质中，大约有4卡路里的热量；相比之下，一克米饭中，也就只有4卡路里的热量。

Total average quantity of Phytoplankton is 687.56×10^4ind/L, and biomass is 8.888 3 mg/L; Zooplankton belong to 4 Phylums-31 Genus or Species, protozoon and rotifer have the most quantity (77.67%), Copepoda have the most biomass (1.193 0 mg/L), total average quantity of Zooplankton is 270.690ind/L.

浮游动物共4类31个种属，数量上以原生动物、轮虫为主，占77.67%，生物量桡足类最大，为1.1930mg/L，浮游动物总平均量为270.690ind/L。

Pass to proceed the covariance to the unqualified article in quantity in product in factory rate first, analysis, find out to design the useful data to this, apply the in common use method that quantity manage completely, then adoption arrange the diagram proceeds the covariance to the unqualified article, making sure to cause unqualified and main reason in product, apply cause and effect analysis the diagram method finds out the main factor that affect the quantity, then make use of the scatter diagram, keeping the square diagram, controling the diagram to the main influence the factor proceed the analysis, evaluation, certain improvement counterplan, find out the best project, then proceed the technique economic evaluation.

首先通过对工厂产品质量不合格品率进行统计、分析，找到对本设计有用的资料，应用全面质量管理的常用方法，即采用排列图对不合格品进行统计，确定导致产品不合格的主要原因，应用因果分析图法找出影响质量的主要因素，然后利用散布图、直方图、控制图对主要影响因素进行分析、评价，确定改进对策，找出最佳方案，然后进行技术经济评价。

Amalgamation is according to the stock level and the discrepancy library of the article the occasion, constitution outs every kind of stock level report, reflect the propositions article stock level with sell to be in business of the all levels handling of the occasion, convenient proposition the personnel just - in - time to figure out to hold the store in warehousing of every kind of product the quantity, library the quantity with the stock level quantity, in order to get hip, and the reasonable settle proposition produce to be in business of the job of the severalty link.

并根据商品的库存及出入库情况，制定出各种库存报表，反映企业的商品库存和销售经营情况，方便企业的各级管理人员及时了解掌握各种产品的入库量、出库量和库存量，以便心中有数，合理安排企业生产经营各个环节的工作。

Amalgamation is according to the stock level and the discrepancy library of the article the occasion, constitution outs every kind of stock level report, reflect the proposition's article stock level with sell to be in business of the all levels handling of the occasion, convenient proposition the personnel just - in - time to figure out to hold the store in warehousing of every kind of product the quantity, library the quantity with the stock level quantity, in order to get hip, and the reasonable settle proposition produce to be in business of the job of the severalty link.

并根据商品的库存及出入库情况，制定出各种库存报表，反映企业的商品库存和销售经营情况，方便企业的各级管理人员及时了解掌握各种产品的入库量、出库量和库存量，以便心中有数，合理安排企业生产经营各个环节的工作。

But the kind cooking cooked food with household the fuel wastages , edible oil sigmatism amounts, and quantity be increasing by unceasingly; Furniture waits for civil chemical products to enter a family with the fact that a great quantity is able to wield various building material , decoration material , artificial board sending out hazardous wastes , people increases by in interior the kind contacting hazardous wastes and quantity than in the past obvious , that interior air is difficult how to handle?

但随着家用燃料的消耗量、食用油的使用量、烹调菜肴的种类和数量都在不断地增加；随着大量能够挥发出有害物质的各种建筑材料、装饰材料、人造板家具等民用化工产品进入家庭，人们在室内接触有害物质的种类和数量比以往明显增多，那室内空气不好怎么办？于是就有空气清新器、空气清新剂、空气加湿器……等一堆科技成果不断应用，这表面上让人感觉放心、方便、舒适了，可实际上是降低了人体的自我保护能力。

Kinds of solid base,quantity of manganese salt,quantity of acetylacetone,quantity of sodium hydroxide were investigated.

考察了锰盐、固体碱的种类、乙酰丙酮的量对产率的影响。

Experimental result showed that under the wavelength of 460 nm,there was good linear relation between absorbency and content of SO42-;and stationary time that absorbency value needed became longer along with the increase of sample quantity of phosphoric acid.When absorbency become stationary,there is good linear relation between the phosphoric acid sample quantity and the content ofSO42-.So the content of SO42- can be adjusted by turning the sample quantity to make it in scope of standard curve.

实验结果表明，在波长为460 nm处，硫酸根含量与吸光度成良好的线性关系；随着磷酸取样量的增加，吸光度达到稳定值所需的时间相应增加，稳定后磷酸取样量与硫酸根含量成良好线性关系，因此实验过程中可通过调整磷酸的取样量来调节硫酸根含量，使之在标准曲线的测定范围内。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。