variation range造句
例句與造句
- The total variation range in seed weight for all crosses was 16. 7 mg .
所有雜交在種子重量上的總變異范圍為167毫克。 - The total variation range in seed weight for all crosses was 16 . 7 mg
所有雜交在種子重量上的總變異范圍為16 7毫克。 - It possesses the characters of high head , high velocity , long operation time and large variation range of water level
它具有水頭高、流速大、運(yùn)行時間長、水位變幅大等特點(diǎn)。 - In the normal population , the number of cgg repeats in fmr1 is highly polymorphic with the variation ranging from 6 to 54 . such statistical data are obtained from caucasia people
Fmri基因cgg重復(fù)次數(shù)在正常人中呈高度多態(tài)性，變異范圍n 6 sd ，這一變異在正常人群體中的分布情況的統(tǒng)計(jì)數(shù)據(jù)主要來自高加索人群體。 - The experimental results show that the variation range of cd content in different sections cut along the axes increases with the growth process , which reflects that the interface depth also becomes larger
表明生長界面形態(tài)隨著生長的進(jìn)行逐漸加深。理論計(jì)算出p單相區(qū)的液固界面深度在生長過程中的變化規(guī)律與實(shí)驗(yàn)結(jié)果相一致。 - It's difficult to find variation range in a sentence. 用variation range造句挺難的
- Based on a study on the control strategy for double - axis parallel hybrid electric vehicle , the relation between battery parameters and the fuel consumption of the vehicle is analyzed , and the variation ranges of the voltage , capacity and maximum charge and discharge powers of the battery are determined
摘要通過研究雙軸并聯(lián)混合動力電動汽車控制策略，分析電池參數(shù)和整車油耗的關(guān)系，確定電池電壓、容量和最大充放電功率的變化范圍。 - Aiming at the defects of the imc - 70 model stubble - plastic film residue collector that the draft is rather great and the plastic residue or stubble are sometimes left out in the operation process , formulas for the principal parameters of the knives have been driven out based on the analysis of the distribution manner in the field of the stubble and plastic film residue , the variation range and the variation tendency of the principal parameters for the reduction of the draft have been found on a trial basis in the corn field through theoretical analysis and experimental study and a mathematical model for the draft applied on the knives has been established in accordance with the movement and distortion of the soil under the action of the knives
本文針對1mc ? 70型地膜回收起茬機(jī)起膜、起茬鏟刀在作業(yè)中阻力大，殘膜、根茬有漏起的現(xiàn)象，通過對作物收獲后殘膜、根茬在田間分布情況的分析，推導(dǎo)出鏟刀滿足生產(chǎn)要求主要參數(shù)的求取方法和公式，并經(jīng)理論分析和試驗(yàn)研究，確定了鏟刀對玉米茬地進(jìn)行起膜、起茬時主要參數(shù)的取值范圍和減小牽引阻力各參數(shù)的取值規(guī)律。以鏟刀作用下土壤的運(yùn)動變形為基礎(chǔ)，建立了鏟刀牽引阻力模型。 - Design procedure of u - shaped anti - rolling tank system is established , and program of scale design for tank is summarized , and an innovation selecting the natural frequency of controlled passive anti - rolling tank is put forward according to variation range of wave frequency , the natural frequency of rolling of a ship and other influencing factors , and causes of formation of tank damping and motion state of water in tank are studied , calculation formula of the u - tube tank damping and design method of tank damping configuration are given , and the influence of tank vertical location within the ship on ship parameters , stabilization performance of tank and water motion in tank is studied
建立了完整的u型減搖水艙系統(tǒng)設(shè)計(jì)程序；總結(jié)了u型減搖水艙尺度設(shè)計(jì)；提出了根據(jù)波浪頻率變化范圍、船舶固有頻率變化范圍和其它影響因素，選取可控被動式減搖水艙固有頻率的新方法；分析了u型減搖水艙阻尼的形成原因，給出了估算水艙阻尼和設(shè)計(jì)水艙阻尼結(jié)構(gòu)的方法；研究了減搖水艙在船舶中的垂直位置布置對船舶參數(shù)、水艙減搖性能和艙內(nèi)流體運(yùn)動性能的影響。 - By calculating parameters including the link length , the azimuth angle , the elevation , the optical power that the inter - satellite optical cdma communication system will receive , the variation range of the azimuth angle and the elevation from the optical antenna of atp are understood well . by analyzing the factors to impact bit - error - rate ( ber ) from the received power , multi - user disturbing , background noise , wavelength , bit rate etc , measures to guarantee high performances of the system are obtained , especially those for smoothing the fluctuation of the received optical power from host platform vibration
分析研究了衛(wèi)星光cdma通信系統(tǒng)中衛(wèi)星仰角、方位角和距離,給出了探測器能夠接收到的光功率以及atp子系統(tǒng)捕獲及跟瞄的范圍;對衛(wèi)星光cdma通信系統(tǒng)性能模型和基于衛(wèi)星振動系統(tǒng)性能模型的研究,分析了多用戶干擾、接收光功率、背景光噪聲、振動偏差以及碼速率對系統(tǒng)誤碼率的影響,給出了相應(yīng)的改進(jìn)措施。