low-response 中文意思是什麼
low-response
解釋
低響應-
It has been demonstrated that complement activating and cr2 cross - linking on b lymphocytes set up a bridge between innate and acquired immunity. the interaction of c3 and cd21 on b lymphocytes will benefit initiating immune response and regulating primary antibody response. cd21 / cd35 is important in the process of antibody avidity maturing, this is critical to b lymphocyte activation especially in the state of low antigen concentration
現己證實補體的活化以及b細胞表面crz的交聯在先天和獲得性免疫之間架起了重要的橋梁，表現為c3與b細胞cdzi的相互作用有利於啟動抗體應答反應，並對初級抗體應答反應有調節作用： cdzi cd35對于抗體的親和性成熟具有重要作用，在抗原濃度低的情況下，對于活化b細胞是至關重要的，而且mlgm （交聯有利於特異的低親和性b細胞對t細胞依賴性抗原和t細胞非依賴性抗原產生免疫應答。 -
According to the research of physiological and biochemical indicators or index, components of soluble proteins, substrate protein of phosphorylation and the activity of protein kinase in low - temperature stress in the leaves of brassica oleracea l., we tried to find the law of the physiological and biochemical response of brassica oleracea l. leaf to low temperature. at the same time, discussion on the signal transduction can also provide further evidences for revealing the mechanism of low - temperature stress. the results are showed as follows : malondialdehyde ( mda ), superoxide dismutase ( sod ), ascorbate peroxidase ( asp ) and peroxidase ( pod ) activities were changed greatly after 0 ~ 30min ' s treating with low temperature
本文以甘藍葉片為材料，通過對低溫5脅迫下甘藍生理生化指標、可溶性蛋白組分以及磷酸化底物蛋白、蛋白激酶活性的研究，以期找出甘藍葉片對低溫脅迫的生理生化響應規律，為甘藍露地越冬栽培防範寒害提供理論指導，同時對低溫脅迫下甘藍逆境信號傳導進行了探討，從而為徹底弄清低溫脅迫機理提供進一步的證據，研究的主要結果如下：丙二醛含量（ mda ） 、超氧化物歧化酶（ sod ） 、抗壞血酸過氧化物酶（ asp ）和過氧化物酶（ pod ）活性在低溫處理0 30min發生顯著變化，低溫處理3min后，甘藍葉片內mda含量基本沒有變化，處理5min時出現第一個峰值，達到對照的104 . 10 ， 10min出現低谷，僅為對照的86 . 27 ，隨后再次上升， 30min時超過第一峰值，為對照的113 . 93 。 -
On the other hand, migm - cd21 cross - linking will contribute to response of b lymphocyte with low avidity to t dependent or t independent antigens
因而對影響人b細胞產生naa的因素的研究，對于了解體內naa的免疫調節網路有重要意義。 -
Electrical capacitance tomography ( ect ) is one of process tomography ( pt ) technique which is based on capacitance sensor, it can provide interior behavior 2 / 3 dimension visualizing information in process equipment such as closed pipe, vessels and so on in real time. ect has the advantage of being non - intrusive, fast in response, simple in structure, high safety and low in cost, so it is one technique which has great developing potential in field of petroleum, chemical engineering and so on
電容層析成像（ ect ）技術是近年來發展起來的一種基於電容敏感機理的過程層析成像（ pt ）技術，可實時提供封閉管道、容器等過程設備內物場運動狀態的二三維可視化信息，具有非侵入、響應速度快、結構簡單、安全性能好、成本低等優點，是一種在石油、化工等領域很有發展前景的pt技術。 -
Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外，與驅動電壓、驅動電路的設計密切相關，本文通過分析，首先開發出一種高低壓驅動電路，高壓電源是山升壓式dc - dc原理獲取的，低壓由蓄電池本身提供，實現高壓強激和低壓維持的功能，電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流，加誣了電磁閥的關閉速度；採用自舉吐路，降低了場效應管對驅動電壓的要求。 -
Phytoalexins are low molecular weight chemicals that plants produce and accumulate in response to infection especially of fungal origin. sakuranetin is a kind of flavanone phytoalexin isolated from ultraviolet - irradiated rice leaves. recent research work on flavanone phytoalexins represented by sakuranetin is reviewed. interesting novel structures, stucture - activity relationships and synthetic methods are discussed
植物抗毒素是植物受到外界病原微生物侵擾后所產生並積累的一類具有抗菌活性的小分子物質，櫻花素是從水稻稻瘟病感染組織中分離鑒定的一種黃烷酮類植物抗毒素.對以櫻花素為代表的水稻抗毒素及其類似物的結構與活性、黃烷酮類植物抗毒素合成方法的研究概況進行了綜述 -
But also have its drawback, if report rate is low, rate of fail to report sth is tall, optional the gender is big, new drug is undesirable the much, old drug that reaction reports is little, be hard to decide causal, the occurence rate of imponderable harmful response
但也有其缺點，如報告率低，漏報率高、隨意性大，新藥不良反應報告的多、老藥少，難于確定因果關系，無法計算不良反應的發生率。 -
Schottky barrier diode is a kind of majority carrier device, using the contact barrier formed between metal and semiconductor to work. it has the advantages of low turn - on voltage and high response frequency, compared with pn junction diodes
肖特基二極體是利用金屬與半導體之間接觸勢壘進行工作的一種多數載流子器件，與普通的pn結二極體相比，它具有正向導通電壓低，響應速度快等優良特性。 -
Very little effort has been devoted to the experimental measurement of low frequency combustion response.
在低頻燃燒響應的試驗測定方面只做了很少的工作。 -
It shows that the modal shape and mode frequency are highly coupled with the viv response of a marine riser with low mass ratio
該模型的計算結果表明，立管的模態振型、模態頻率與渦激振動響應高度耦合，並且對于低質量比的情況尤為明顯。 -
In response to the low - speed, 3 - micron resolution of detection
在低速響應下，檢測解析度為3微米。 -
Adaptive response of murine thymocytes induced by low dose - rays before mmc exposure
損傷小鼠胸腺細胞的適應性反應 -
These include phototropism, light - driven chloroplast movements and stomatal movements. the phot i gene of arabidopsis encodes an autophosphosphorylating protein kinase that functions as a photoreceptor for phototropism in response to low - intensity bl. up to now
在高等植物中，藍光調控多個重要生理反應過程，其中包括下胚軸的向光反應、葉綠體在光下的重新分佈和氣孔的開放等。 -
The silicon force sensor using bulk silicon process has lots of advantages such as batch producible, low cost, high precision, small driving force, high reliability, low power consuming, small dimension, light weight and quick response, etc. therefore, a scheme is proposed in this paper
由於微機械工藝採用的技術多是半導體工業的硅表面工藝和體硅加工工藝，因此這種傳感器可以大批量製造，且具有低成本、高精度、低驅動、高可靠性、低功耗、佔用空間小、重量輕和響應速度快等優點。 -
Timely implementation of all major components in an ems response is critical to life saving efforts in a low - impact survivable crash. these time elements were not generally met
在一個緊急醫療服務中及時的整合所有的能力對于在輕微撞擊生還性高的墜機事件中，挽救生命是至關重要的。但這些時間上因素並沒有達到。 -
New designed auto tracing arc eliminating device based on this technique contents more technology, which has sample circuit, wide tuning scope, quick response and low noise. this paper firstly introduces neutral grounding histroy. by analyzing the syntony grounding theory, the transient and stable process of one - phase grounding fault, the threaten to secure run of power system and the importance of exact compensation for capacitive current are cognized
論文中首先介紹了中性點接地方式的發展過程，通過對諧振接地原理和單相接地故障的暫態、穩態分析，認識到接地故障對系統安全運行的危害，通過消弧線圈對接地電容電流的迅速準確補償是減小故障危害的最主要手段。 -
After that the microprocessor samples and processes it and communicates with the computer, it processes the data and gets the relative position between the light source and psd. the method avoids the low - response in the traditional position detecting by scanning model. the whole system is low power, fast - response, and can be widely used
此方法避免了通常利用固體圖像傳感器件以掃描成像方式測量位置時，響應速度慢的缺點；系統具有實現簡單、功耗低、響應快等特點，它可以應用於許多遠距離位置測量和一般工業控制場合。 -
However, new customer acquisition is difficult with extremely low response rates
然而，想利用很低的費用來爭取新客戶非常困難。 -
Of gas, liquid and solid by matchingwith display instrument. compared with ceramic resistance, theseresistances offer many advantages : small outer diameter, low response
一概述鎧裝熱電阻通常用來和顯示儀表配套，可用於測量- 200850 -
In order to overcome the three main limitations of the conventional gaas / algaas qwips, small photocurrent, high dark current and hence high noise, and low response speed, the novel mechanism of qwips that photocurrent increases step by step with the well number ' s increasing was proposed by professor shen
針對常規gaas algaas量子阱紅外探測器存在的光電流小、暗電流大、響應速度低等問題，沈光地教授提出了新型光電流逐級增強gaas algaas量子阱紅外探測機制。
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