觀察時間差 的英文怎麼說

中文拼音 [guāncháshíjiānchā]
觀察時間差 英文
observed time difference
  • 觀 : 觀名詞1. （道教的廟宇） taoist temple2. （姓氏） a surname
  • 察 : Ⅰ動詞（仔細看; 調查） examine; observe; look into; scrutinize Ⅱ名詞（姓氏） a surname
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 觀察 : observe; watch; survey; observation; inspection; review; viewing; examine; outsight; overlook; ap...
  • 時間差 : delayed spike
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. Molecular examination and biological observation of transformed plants by growing resistant germinations we got 30 transformed plants. pcr and spot blotting hybridization analysis indicate that hsp70 anti - sense cdna had been integrated into tobacco genome. through observation and measurement we found 12 completely sterile, 9hyper - sterile, 3 partially sterile and 6 fertile and significant differences between them in stamen, height, and fruit weight

    Pcr和點雜交分析表明， hsp70正、反義。 dna己經整合到煙草的基因組中。在進行田間生物學性狀觀察時， 30株轉基因植株中有12株表現出完全不育， 9株高度不育， 3株部分不育和6株可育；不育植株在雄蕊、株高和果實重量等方面都存在明顯的差異。
  2. For the present study, complete data existed for 157 subjects. data concerning aggressive behaviors were obtained via natural observation every 6 months from age 4 to 5, 3 in all and those involving family influences were collected during the time of the first and third observation, administering questionnaires to children ' s mother. the main findings from the present study are as follows : 1

    採用時序滯差性追蹤設計，對157名4歲兒童進行了1年追蹤：運用自然觀察法每隔半年對被試進行一次觀察，並在第一、三次觀察期間對被試母親進行集中的問卷調查以獲得家庭影響因素的信息；同時由教師對兒童的攻擊性進行評定。
  3. Firstly, a new joint filterbank precoders and decision feedback equalizers structure is proposed, and the corresponding optimization result based on the maximal mutual information criterion is derived. secondly, the concept of dt canonical model is proposed, which is very suitable for the task of blind signal processing based on the second - order statistical of the observations. thirdly, the methods of blind equalization and identification of the tv dispersive channels are researched systematically based on the proposed dt canonical model, and a subspace blind identification algorithm of the time - invariant channel matrix is developed

    本文創新性的成果在於：提出了預編碼-判決反饋聯合均衡系統結構，並從理論推導得出了對應的最大互信息量最優化設計結果；首次提出了時變色散通道的離散正則模型概念，該模型適宜於利用觀察數據的二階統計量進行盲信號處理；基於離散正則模型對時變色散通道進行了系統的盲均衡和盲辨識方法研究，提出了對時不變通道矩陣的子空間盲辨識演算法；針對誤差傳播效應問題，提出了可以消除誤差傳播效應的兩級盲辨識演算法；提出了基於離散正則模型的直接盲均衡演算法；提出了基於特徵恢復思想的神經網路直接自適應盲均衡演算法。
  4. So this study will reveal the human expressions of hsp70, bfgf, cox2 after cerebral contusions and the relationship between the expression and the contusion time utilizing the immunohistochemical staining, at the same time, this study will find out the diversity between the autopsy case and the animal experiment, which can provide the theorical evidence to identify the aging cerebral contusion

    故本實驗採用實際工作中的案例標本，應用免疫組織化學染色，旨在了解人腦挫傷后hsp70 、 bfgf和cox2的表達，揭示其表達與人腦挫傷時間變化關系，同時觀察屍體解剖標本與動物實驗標本免疫組織化學的差別，為腦挫傷時間判定實際鑒定工作提供一條可行的理論依據。
  5. However, an algal bloom occurred in the pond in mid - april. after observations for a period of time, the situation became worse and the water quality also deteriorated. if the situation continued it might affect the growth of insects and freshwater plants there

    但自四月中，基圍內生長了不少藻類，經過一段時間觀察，情況並沒有改善，而且水質日差，有可能影響在此生活的昆蟲及淡水植物。
  6. By using quantitative ( f - test, correlation analysis and questionnaire ) and qualitative ( interview ) research methods, we observed the teaching of immersion musical appreciation and it ' s results concerning children, teachers and parents. the followings are the results we obtained : in respect to children : the immersion teaching method : l. to made imagine and abandon. 2. deepened their impression of music 3

    論文運用定量（音樂能力測驗的方差分析、相關分析和問卷調查）和定性（訪談、課堂觀察）的研究方法，對幼兒音樂浸潤式欣賞教學進行分析、研究，發現在短短地3個月時間里，教學取得了令人驚喜的效果。
  7. Observation on the conidia of 6 isolates belonging to four genera by sem indicated that there were remarkable difference between the genera. it was confirmed that the numbers of appendages and cells of conidia were steady characters for identification in the genera and species level. and the appendage knobbed on the top was also a very important character for the species identification

    對以上四屬11個種單孢分離菌株在pda培養基上培養性狀的觀察表明，菌落形態和顏色、菌落背面顏色和輪紋、產孢時間和產孢類型在屬間具有重要的鑒別意義，在種內雖然不穩定，但不同種間確實存在差異，可以作為種間劃分的參考依據。
  8. In the present experiment studies, an acute traumatic model of lateral cortical impact was employed to study expressive changes of microtubule associated protein - 2 ( map - 2 ), cyclooxygenase - 2 ( cox - 2 ), glial cell line - derived neurotrophic factor ( gdnf ), caspase - 3 mrna and protein after brain injury in rats. immunocytochemical staining, western blotting, nucleic acid in situ hybridization with an oligonucleotide probe and computer image analysis were used to detect the dynamic changes of map - 2 mrna, cox - 2 mrna, gdnf mrna, and caspase - 3 mrna in the cortex after moderate traumatic brain injury ( tbi )

    本實驗從自行設計大鼠腦損傷落體打擊器開始，先行建立了一個便於觀察和施加處理因素、控制性好、重復性好的動物模型，選用30g擊錘從25cm高處下落，沖擊應力d為355 . 09kpa ，打擊大鼠右頂部，造成中等程度的閉合性腦損傷，從病理形態學、組織超微結構觀察及微管相關蛋白- 2 （ microtubuleassociatedprotein2 ， map - 2 ） 、環氧合酶- 2 （ cyclooxygenase2 ， cox - 2 ） 、膠質源性神經營養因子（ glialcellline - derivedneutrophicfactor ， gdnf ） 、 caspase - 3基因及蛋白表達的時間性變化，詳盡系統地闡述腦損傷后各指標變化的時間規律性及表達差異可能的形成機制。
  9. Subjective assessment of the difference in appearance of two parts of a field of view seen simultaneously or successively

    對同時或連續觀察到的某一區域兩個部分之間的表象差別所進行的主觀評估。
  10. On the basi s of these results, time - dependent glias changes in the brain were observed with the same model by investigating the expression of s - 100 protein, a specific marker for glias, mainly for astrocytes. our results shown : compared with those of the unradiated rats, the number of s - 100 protein immunoreactive positive glial cells in the brains of the irradiated rats increased gradually. more s - 100 - positive glial cells with multiple long processes and hypertrophic cell bodies were also observed in these areas

    在此基礎上，又做了同一照射劑量（ 20gy ）照射大鼠半腦后不同存活期間（ id ， 7d ； 14d ， zld ， 28d ）大鼠全腦s 100動態變化的觀察，發現其規律如下：在上述時間點大鼠腦內各部位卜刁m蛋白免疫反應細胞數量進行性增加，伴有s 100免疫陽性細胞的胞體逐漸增大和交起增多，與正常對照組具有明顯的差異。
  11. Condition of vision in which there is discomfort or a reduction in the ability to see significant objects, or both, due to an unsuitable distribution or range of luminance or to extreme contrasts in space or time

    由於亮度分佈或范圍的不合理分配或空間或時間上的強烈反差，而引起的不舒適視覺條件或觀察能力的下降。
  12. Early indications suggest that depositors are not particularly sensitive to small interest rate differentials. on the contrary, non - price competition seems to have played a significant role - the dedicated renminbi savings passbook has become a favourite collector s item and is preferred over the additional renminbi entry in the established multiple - currency savings passbook, at least initially

    根據初步觀察，存戶似乎不大重視銀行間的細小息差，反而重非價格方面的競爭，例如現時人民幣的專用儲蓄存摺已成為部分人的收藏對象，相比在原有多種貨幣的儲蓄存摺內加入人民幣的產品更受歡迎。
  13. The researchers failed to detect any significant between - group differences in 12 - hour overnight mean or integrated concentrations of acth, cortisol, lh or testosterone

    研究人員在12小時通宵觀察中檢測acth 、氫化可的松、 lh 、睪酮的積分濃度，並沒有發現任何顯著性組間差異。
  14. This counter displays the difference between the values observed in the last two samples divided by the duration of the sample interval

    此計數器顯示在最後兩個樣本（以取樣間隔持續時間來劃分）中觀察到的值之間的差異。
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