生姜利用种块繁殖,用种量大,前期投入高,如何合理确定用种量,以获得最佳产量与效益,是当前生姜生产中亟待解决的问题。
Rhizome is the stock part of ginger in production. How to decide the size of seed-rhizome in production is a problem imperatively needed to solve in order to gain the optimal yield and benefit.
然而,我们还以用另外一种眼光来看待这些事情,也就是说由于经济危机的猛烈冲击,导致人们会将更多的将时间花在玩游戏上,而且2009年的销售量轻微下降正是反映出这种创造性,而不是经济的低迷。
Another way of looking at things, however, is to say that spending on gaming is driven by big hits, and that the slight decline in 2009 reflects creative rather than economic weakness.
用该种单元计算变截面刚架,具有原始数据量少、计算精度较高等优点。
The calculation using this rigid-frame element has the advantages of less original data requirements and higher accuracy.
摘要目的:建立一种气相色谱法同时测定注射用青霉素钠中有机溶剂丁醇、乙酸乙酯、乙酸丁酯残留量的方法。
To found a method to detect the residual solvents of penicillin sodium for injection: butanol acetic ether and butyl acetate.
他称,前一种发型要先把头发略微打湿,然后用中度定型发胶或者用有增加发量效果的喷雾按摩头发来提拉发根。
For the former, start by wetting the hair slightly then massage a medium-hold hair gel or volume spray into the hair to lift the roots, he says.
用普通数码相机获取数字影像具有一定的优势,但由于普通数码相机是一种非量测相机,其数据处理需要特殊方法。
Ordinary digital camera has its own advantages in obtaining digital images, but its data processing needs a special method because the digital camera belongs to non metric camera.
用大口径毛细管气相色谱法跟踪监测了西安地区夏秋两季14种蔬菜167个样品中有机磷农药残留量。
The residues of organic phosphorus pesticide were determined by large bore capillary gas chromatograph in 167 samples of 14 kinds of vegetables in Xi an region.
用差示扫描量热法分析了6种作物幼苗线粒体极性脂和磷脂酰甘油(PG)的热致相变。
The thermal response of seedling mitochondria polar lipids and phosphatidylglycerols (PG) from 6 species of crops was investigated by differential scanning calorimetry.
本文描述了一种用调节沉淀聚合法制备不同分子量聚丙烯酰胺的新方法。
A new method for preparing polyacrylamides of different molecular weight ranges by regulating and precipitating polymerization is described.
为有效的对大数据量数据进行处理,本文介绍了一种用文件缓冲的方式来处理大数据量数据的方法。
To effectively deal with large data, in this paper the method of dealing with large data using file buffering was introduced.
通过把光学信息理论应用于微弯光纤传感器,用信息量评估测量性能,提出了一种优化系统性能和参数设计的光学信息理论。
The idea based on optics-information theory is applied to study the micro-bend fiber sensor, the concept of information capacity ACTS as the evaluation of the sensing performance.
结果提示该方法是一种敏感有效的检测方法,其最小用样量为5个剂量单位。
The result showed the method was a sensitive and effective way, and the smallest doses of sample was 5 doses.
用表面硅微加工工艺研制了一种用于薄膜热容测量的新型微桥量热计。
A micro bridge calorimeter fabricated with silicon surface micro-fabrication technology is developed for testing heat capacity of thin films.
库仑测定法,电量测定法:一种分析方法,用测量消耗的库仑数来测定电解过程中释放出的物质的量。
An analytical method for determining the amount of a substance released during electrolysis in which the number of coulombs used is measured.
用双波长、差示、一阶导数分光光度法,建立了一种测定外源物体外代谢时一氧化碳(CO)生成量的新方法。
A double wavelength-differential-first order derivative spectrophotometric assay was established to determine carbon monoxide (CO) generation during in vitro metabolism of xenobiotics.
汽车等运输工具装载量的称重主要采用两种称重装置:一种是用机械方法构成的地磅称重,另一种是采用传感器作测力装置的电子衡。
Commonly we have two kinds of weighing instrument for truck carrier: loadometer, which is made in mechanical way, and electronic weighing machine, which USES sensor as force measuring instrument.
计算了桩基单桩承载力,用两种方式计算了桩基附加应力和沉降量,并对沉桩动阻力差异原因进行了分析。
Pile's capacity is computed, and two modes are adopted to compute pile's additional stress and settlement, the pressure of hitting pile is analyzed.
双层平板型斜放四角锥网架节点构造简单,受力合理,用钢量是四角锥体系网架中最小的一种形式,也是国内工程中应用较多的一种。
Double layer flat diagonal square pyramid grids has the advantages of being simple in formation, rational in member stressing and fairly economic of steel cost among square pyramid grids system.
用差示扫描量热计(DSC)及正电子湮没寿命谱(PALS)方法表征了两种不同物理老化条件试样的凝聚结构以及自由体积的差别。
The free volume and cohensional entanglement structure of samples preapared under two different thermal conditions were measured by positron annihilation life spectroscopy (PALS) and DSC.
用群论方法给出了一种具有特殊本征对称性的四阶张量在各点群晶体中的形式,并将其应用于声光散射转动效应的研究,获得了有意义的结果。
The form of a four-rank tensor with the particular intrinsic symmetry for a variety of crystal symmetry is given by the use of the group theory method.
本文用信号分解和叠加的理论及方法,推导出一种适用于分析运算放大电路反馈特性的“分解方框图”,并通过实例介绍了相量图分析法。
In this paper, authors deduce a analysis scheme explaining feedback characteristic of a operation amplifier using the theory and method of signal composing and decomposing.
用失重法研究五种热作模具钢的热磨损次数与磨损量的对应关系。
The corresponding relationship between high temperature impacting Numbers and wear loss of hot work die steels are studied by weight loss method.
用简易GPC柱研究了三种类型氯醇弹性体的分子量分布。
The molecular weight distribution of three kinds of epichlorohydrin elastomers has been studied by using a simple GPC colum.
本文介绍了一种用激光细光束测量平行平面板折射率的新方法,并分析计算了入射角、平板厚度及光束位移量的误差对折射率测量精度的影响。
A new measurement method of refractive index of plane-parallel plate has been introduced in this paper, which is performed by thin laser beam.
用三种碳势、两种淬火方式、三种淬火温度、五种回火温度得出不同含碳量、不同淬火工艺、不同淬火温度的回火曲线。
Three carbon potentials, two quenching methods, three quenching temperatures, five tempering temperatures can finally lead to different tempering curves.
重心法是一种高精度的CCD像点位置提取算法,但由于需要处理的数据量很大,一般用硬件很难实现高采样率和实时性。
Centroid algorithm is a high accuracy method of locate the image point on CCD. But large amount of data need handling, which makes it difficulty to meet the demand of high respondency and real-time.
提出一种用零序分量做动作量,负序分量做制动量的综合序分量接地距离继电器。
An earth fault distance relay based on the combined sequence components is presented.
提出一种用矩量法对平面波激励来自任意方向的细线天线的电磁散射的分析方法。
A solution of electromagnetic scattering from arbitrary oriented thin-wire excited by an incident electromagnetic plane wave by using method of moment is presented.
用中子仪测定土壤水分含量和变化量,分析计算水文地质参数,所得结果与其它方法测定值相近,可以认为中子仪测定水文地质参数是一种新的手段和方法。
To calculate the above parameters, water content in soil and its variety were measured by a neutron probe. This method is simple and the results are close to those obtained using other methods.
用中子仪测定土壤水分含量和变化量,分析计算水文地质参数,所得结果与其它方法测定值相近,可以认为中子仪测定水文地质参数是一种新的手段和方法。
To calculate the above parameters, water content in soil and its variety were measured by a neutron probe. This method is simple and the results are close to those obtained using other methods.
应用推荐