運動時心率 的英文怎麼說
中文拼音 [yùndòngshíxīnlǜ]
運動時心率
英文
exercise heart rate-
Development of a multi - athletes heart sound signal telemetry system with simultaneously sampling of cardiac contractility and heart rate
同時採集多名運動員心力和心率的心音信號遙測系統的研製Assuming the blades conduct a planar simple harmonic motion, the flows in vibrating cascades in the case of different oscillating amplitudes, different reduced frequencies and different torsional centers are computed respectively for two blade profiles. according to comparing flow calculations at different oscillation modes, the influence of the oscillation parameters " selection on aeroelastic performances of cascades is analyzed
假定葉片做平面簡諧運動,針對兩種葉型分別計算了不同振動幅度、摺合頻率及扭心位置時的振動葉柵流場,根據各種振型下流場計算結果的比較,分析了振動參數選取對葉柵氣動彈性性能的影響。The disease since the patient is urgent suddenly, wei cold, high fever, have a headache, limb pang, sometimes faintness of disgusting, vomiting, consciousness, collapse, hypodermic haemorrhage, n / med having blood in one ' s stool, blood phlegmy, whole body is toxic symptom, mortality is extremely tall, accordingly, the whole people launchs patriotic campaign, destroy mouse actively, just be the best method that prevents the plague
患者起病急驟、畏寒、高熱、頭痛、四肢劇痛,有時惡心、嘔吐、意識模糊、虛脫、皮下出血、便血、血痰、全身中毒癥狀,死亡率極高,因此,全民開展愛國運動,積極消滅老鼠,才是預防鼠疫的最好方法。Calculate the percent change in heart rate while at rest and after exercise. what does this tell you about heart rate and exercise
計算平靜時和運動后心率的百分比變化。您據此可就心率與運動得出甚麼結論?In this dissertation, we studied the tcra1101plus total station position system, which introduced the principle and characters of the instrument ' s closed loop tracking system. also we explained the cause of prism ' s position error and brought forward mathematic model to correct, moreover, the good results has been drawn form the expenriments. the kinetic survey system have been realized, which the sampling rate attain more than 5hz and the position precision can be less than 2mm on condition that targeted - point moving slowly at the velocity below 2cm / s. having finished the survey system to examine whether the fine - tuning stewart platform in good status, we have finished mensurating the position reference of the fine - tuning stewart platform and the offset of the prism
在此基礎上研製了多臺儀器在線控制高頻采樣動態跟蹤測量系統,采樣率大於5hz ,在跟蹤小於2cm / s低速運動目標時,測量精度好於2mm ;完成對饋源二次精調系統的檢測,包括對二次精調平臺位置基準的標定和觀測棱鏡偏心差的測定;設計不同動態測量實驗,對全站儀動態跟蹤的誤差來源和特點進行了分析;從實驗角度,對全站儀的測量時滯及其穩定性進行了測試分析,給出了定量的結果;比較了全站儀和計算機的內部時間系統,發現兩者存在較大差異。In the axes permitted area determined by different given basic design parameters, for different size and different axes position, the instantaneous efficiency variation rule during rise and return and the whole efficiency variation nile during rise, return and the motion cycle of in - line follower cam mechanisms has been studied respectively
研究了在給定的各種不同基本設計參數情況下所決定的凸輪的軸心許用區內,對于不同大小、不同的軸心位置的凸輪,直動滾子從動件凸輪機構的瞬時效率在推程階段和回程階段的變化規律以及總效率分別在推程階段、回程階段以及整個運動循環周期內的變化規律。If one wants to improve his basketball shooting proficiency, he must be confident of himself, be able to catch the right timing, be good at basic skills and have excellent physical quality
摘要提高投籃命中率的關鍵是要求運動員掌握投籃技術,樹立自信心,正確把握投籃時機。The problem is that most people try to push themselves beyond their ideal heart rates and they spend all their time exercising in an anaerobic state
問題是多數人在強求自己去超越自身理想的心率,把時間花在做無氧型運動上。The differences in orbital morphologies due to different potentials is slighting, however, given a certain potential, for clusters that have perigalactic distance smaller than 1 kpc, some orbits may exhibit a chaotic behavior. the correlation between the metallicity of samples and the orbital morphologies is unclearly ; ( 4 ) it is found that the semi - major axis, apogalactic distance and azimuth period of 29 sample clusters are changed with their metallicity similarly, but a obvious correlation is seen between orbital eccentricity and metallicity. there is a fraction of 24 % of the sample clusters with eccentricities lower than 0. 4
不同的引力勢模型對球狀星團軌道的具體形態影響不大,在給定的引力勢模型下,當某些星團的運動軌道穿越距銀心1kpc附近的區域時會出現「混沌」現象: ( 4 ) 29個樣本星團的軌道半長軸、遠銀心距和方位周期隨金屬度的變化規律基本相似,樣本星團的金屬度與其軌道形態之間的相關性並不明顯,然而軌道偏心率與金屬度有關,對于所選的暈族樣本星團而言,大約有24的樣本星團的軌道偏心率低於0 . 4 。Send the real - time position, velocity of the moving object. received by gps oem caxd, associaied with the status information of the vehicle devices, to the monitoring centef, by way of the mobile conununication network. the monitoring system, based on some gis software, displays the tracks of the mobile objects on the eiectronic map, and users could supervise and query their iaterested parameters such as the location or velocity of the vehicle, the general information of vehicles, as so on, so that provide bases for vehicle management, improve the efficiency, or assure vehicles against accidents
車輛監控系統是its的重要組成部分之一,它將全球衛星定位技術、地理信息技術( gis )和現代通信技術結合在一起,通過將裝有gps接收機的移動目標的動態位置、速度、狀態等信息,實時地通過無線通訊鏈路傳送至監控中心,在具有強大的地理信息查詢功能的電子地圖上進行移動目標運動軌跡的顯示,並可以對目標的準確位置、速度、運動方向、車輛狀態等用戶感興趣的參數進行監控和查詢,為調度管理提供可視化依據,提高車輛的運營效率,確保車輛安全。The response curve of rear left hydraulic mount, rear right hydraulic mount, and the fore rubber mount in each conditions are draught. the curve of hydraulic mount system ' s transmissibility is also calculated in the end and the performance of vibration isolation is analyzed. 5
繪制了在時域和頻域上的動力總成的加速度運動響應,質心的角加速度運動響應以及后左,后右液壓懸置,前橡膠懸置的動反力曲線,以及怠速,高速工況下各懸置的加速度功率譜密度曲線。London ( reuters ) - endurance sports may cause changes in the hearts of some athletes that can lead to a rare but life - threatening condition which causes an abnormal heart rate and rhythm, belgium researchers said on monday
倫敦(路透社) -在周一比利時的研究人員說,耐力運動可能會使一些運動員心臟發生改變,這種對心臟頻率和節律的改變是少見的但是致命性的變化。They comprise therefore cardiac frequency, speed, slope, duration, power, number of series and repetitions, weight from sollevare
因此,運動負荷包括心率、速度、梯度、持續時間、功率、組數和重復次數、待舉重量。After analyzing the theory of mtdi and setting up the model of moving target echoes, the dissertation discusses in detail the effect of moving target doppler center frequency and doppler rate on the conventional sar image. it also analyzes detailedly the range migration of moving target from time field and frequency field and provides migration model in both fields. after that, it divides algorithms of mtdi into several classes, analyzes the influence of signal - to - noise on the detection results and gives the flow chart of moving target imaging processing
本文的主要貢獻包括: 1 、建立了運動目標回波散射模型,深入探討了進行常規sar成像時,動目標的多普勒中心頻率和調頻率對動目標圖像造成的影響;從時域和頻域兩方面詳細分析了由於目標運動造成的距離徙動效應,建立了距離徙動模型;然後研究了動目標檢測原理,並對現有的檢測方法進行分類,使之更加系統化;詳細分析了動目標信噪比對檢測結果的影響,給出了sar系統動目標成像流程圖,指出了動目標成像中的關鍵環節。Reactive power are calculated using the new algorithm. on the basis of analyzing different kinds of control strategies of var compensation, the paper applies the criterion of voltage and var to control switching and illustrates a improved mode of switching capacitor which can prevent the switched - capacitor from the impacting of instantaneous rush currents by means of zero - crossing triggering of scr components, and can realize auto - tracking var and auto - switching shunt capacitor bank. initial operating parameters are stored in information flash memory of the mcu using flash self - programming technique in order to decrease complexity of the circuit and improve stability
高壓智能無功補償控制器以flash型16位單片機msp430f149為控制核心,採用了一種相角實時測量的新演算法,並在此基礎上計算出了功率因數、有功和無功,減少了運算量提高了精度;在分析了各種無功補償控制策略的基礎上,以母線電壓和無功功率復合判據控制投切,並提出一種改進的電容器投切方式? ?暫態投切控制晶閘管過零觸發,避免了電容器投切時的電流沖擊;穩態運行時接觸器替代晶閘管,實現無功補償的自動跟蹤和電容器的自動投切,解決了投切時的暫態電流沖擊和穩態時可靠運行的難題;控制器的原始運行參數採用flash自編程技術,將其保存在msp430f149片內的信息flash中,簡化了硬體電路,大大提高了系統的可靠性。Designed for measuring the exercise time distance monitoring your heart rate when walking or running
在運動時可以同時測量你的運動時間、距離以及監測你的心率。Use the smart tool to determine the length of time between your heart rate immediately after exercise and when your heart rate returned to resting rate levels
使用智能工具確定從運動后立即測量的心率到心率回到平靜時程度的時間長度。An improving way is moving object detection in the front of system, and snatching a high definition picture when motion happens and then transferring back to the monitoring center. this method can settle the contradiction between definition and transferring speed
在前端對圖像進行運動檢測和分析,並在符合規則時抓拍高清晰度圖片傳回監控中心,可有效解決清晰度和傳輸速率間的矛盾。According to the structure characteristics and motion rules of the new type nursing robot, the close loop control system of this new type nursing robot is designed and made with the virtual instrument developing software labwindows / cvi, mcu, piezoelectric ultrasonic motor and high precision optical incremental encoder, which can make the robot reset and rotate by the predefined tracks. at the same time, in order to make the nursing robots used more widely where intensity, precision and price are not high, another control system is designed with the step motor, virtual instrument developing software labwindows / cvi, multi - function daq card pci1711, linear power amplifier. in order to use the nursing robots in acupuncture therapy, a simple finger is designed
在對其結構特點和運動規律分析的基礎上,本文以虛擬儀器編程語言labwindows / cvi為軟體開發工具,以單片機為控制核心,以超聲電機為驅動元件,以高精度光電編碼器作為速度和角位移檢測裝置,實現了機械臂的復位以及預定軌跡的閉環控制系統的開發;同時為適應一些強度不大、精度要求不高的應用場合,也為降低成本,簡化控制裝置,推動新型護理機械臂短期內應用推廣的需要,以目前應用較為廣泛、控制技術較為成熟的步進電機為驅動元件,用labwindows / cvi開發環境、 pci1711數據採集卡以及線性功率放大器開發了一套控制系統,實現了手臂的復位、勻速運動以及預定軌跡的控制系統;為推廣護理機器人在針灸理療中應用,設計了簡單的手指機構並利用labwindows / cvi開發環境,以及智能材料驅動器? ?層疊式壓電驅動器,進行了手指的抓取以及對驅動對象的轉動控制。The result shows that good approach rhythm and high center of mass are necessary to reach good records, and the economic value and time efficiency of takeoff emphasize the disadvantages of chinese athletes
結果表明:良好的助跑節奏與較高的起跳質心是獲得優異成績的必要條件;起跳的能量轉換效率與時效性是國內運動員的弱勢所在。分享友人