significant differences 中文意思是什麼

( 8 ) the mean total scores of ocsqa point to significant differences among ages. it shows 13 > 12 > 15 > 14 > 16 > 18 > 17, and 13 is a critical age. elder students report more obsessions, and younger students report more compulsions

舊）在整體上，中學生強迫癥狀7個年齡段之間存在顯著差異，表現為13 1二匕14 16 18 17 ，強迫癥狀水平基本上隨著年齡的增加而逐漸降低， 13歲是一個關鍵年齡。

Temperatures on the ethanol scale would show small but significant differences from those on the mercury scale.

酒精標度表示的溫度比汞標度表示的溫度低並且有顯著的不同。

Where the two air masses meet, unstable weather results because of significant differences in temperature, humidity, wind direction and speed between them

由於兩團空氣的溫度濕度風向及風速等均有明顯的差異，它們相遇時便很容易形成不穩定天氣。

At the same time, this paper also describes the fluctuation of soil nutrients and the contrast between soil of leguminosae and non - vegetation covering. the results are as follows : 1 ) despite the mesophyte leaf form of the ten pioneer species there were significant differences in leaf anatomical characters among them and some differences among different plants of an individual

結果表明研究區喀斯特先鋒植物葉片在不同種類之間具有明顯差異，這些差異除受遺傳因子控制外，環境因子（主要為光照和水分）也有重要作用；生活型不同對先鋒植物葉片特徵有一定影響，但未表現出規律性。

The results showed that the acoustic structures of non - passerine, sub - oscine passerine and oscine passerine ' s songs have significant differences

結果表明，非鳴禽、亞鳴禽及鳴禽叫聲的聲學結構具有很大的差異性。

The results indicate that yellow seed variety of b. napus rape is as a mixture of various yellow seeds, there are significant differences among the lines tested and different segregation of individual plants each other in its penetrance of the seedcoat

研究了甘藍型黃籽油菜不同品系材料、不同單株間千粒黃籽外顯率及其與含油量、黃籽級數和千粒重的關系。

Abstract : the results indicate that yellow seed variety of b. napus rape is as a mixture of various yellow seeds, there are significant differences among the lines tested and different segregation of individual plants each other in its penetrance of the seedcoat

文摘:研究了甘藍型黃籽油菜不同品系材料、不同單株間千粒黃籽外顯率及其與含油量、黃籽級數和千粒重的關系。

The results showed that the root transactions had significant differences in periderm, phloem, and xylem between cultivated and wild salvia miltiorrhiza

結果表明，在解剖橫切面上，栽培與野生丹參根的周皮、韌皮部、木質部具有顯著差異。

The total significant differences among groups were compared by two way anova, factoring treatment group and incubation medium level. post hoc testing were used to evaluate the significance of subgroup differences by lsd and snk methods, significant correlation between every two transmitters was analyzed by pearson correlation

用隨機區組設計的方差分析進行總體均數的差異顯著性比較，組間比較用hd法和snk法；不同神經遞質之間的相關性分析用pearson相關分析法；不同孵育條件下同種處理組間比較用stwm 』 lt檢驗。

Abstract : soil incubation experiments were conducted in lab to delineate the effect of soil temperature and soil water content on soil respirations in broad - leaved / korean pine forest ( mountain dark brown forest soil ), dark coniferous forest ( mountain brown coniferous forest soil ) and erman ' s birch forest ( mountain soddy forest soil ) in changbai mountain in september 2001. the soil water content was adjusted to five different levels ( 9, 21, 30, 37 and 43 ) by adding certain amount of water into the soil cylinders, and the soil sample was incubated at 0, 5, 15, 25 and 35 for 24 h the results indicated that in broad - leaved / korean pine forest the soil respiration rate was positively correlated to soil temperature from 0 to 35. soil respiration rate increased with increase of soil water content within the limits of 21 to 37, while it decreased with soil water content when water content was over the range. the result suggested the interactive effects of temperature and water content on soil respiration. there were significant differences in soil respiration among the various forest types. the soil respiration rate was highest in broad - leaved / korean pine forest, middle in erman ' s birch forest and the lowest in dark coniferous forest. the optimal soil temperature and soil water content for soil respiration was 35 and 37 in broad - leaved / korean pine forest, 25 and 21 in dark coniferous forest, and 35 and 37 in erman ' s birch forest. because the forests of broad - leaved / korean pine, dark coniferous and erman ' s birch are distributed at different altitudes, the soil temperature had 4 - 5 variation in different forest types during the same period. thus, the soil respiration rates measured in brown pine mountain soil were lower than those in dark brown forest and those measured in mountain grass forest soil were higher than those in brown pine mountain soil

文摘:為了研究土壤溫度和土壤含水量對闊葉紅松林（山地暗棕壤） 、雲冷杉暗針葉林（山地棕針葉林土壤）和岳樺林（生草森林土）的土壤呼吸的影響，於2001年9月在長白山進行了土壤實驗.利用增加土壤樣柱的含水量，將土壤含水量分為9 ， 、 21 、 30 、 37和43 5個等級，土壤樣品分別在0 、 5 、 15 、 25和35的溫度下保持24小時.闊葉紅松林土壤在0 （ 35范圍內，土壤呼吸速率與溫度呈正相關.在一定的含水量范圍內（ 21 （ 37 ） ，土壤呼吸隨含水量的增加而升高，當含水量超出該范圍，土壤呼吸速率則隨含水量的變化而降低.土壤溫度和水分對土壤呼吸作用存在明顯的交互作用.不同森林類型土壤呼吸作用強弱存在顯著差異，大小順序為闊葉紅松林>岳樺林>雲冷杉暗針葉林.紅松闊葉林土壤呼吸作用的最佳條件是土壤溫度35 ，含水量37 ;雲冷杉暗針葉林下的山地棕色針葉土壤呼吸作用的最佳條件是25 ， 21 ;岳樺林土壤呼吸作用的最佳條件是35 ，含水量37 .但是，由於長白山闊葉紅松林，雲冷杉林和岳樺林處在不同的海拔帶上，同期不同森林類型土壤溫度各不相同，相差4 ~ 5 ，所以野外所測的同期的山地棕色針葉林土呼吸速率應低於暗棕色森林土呼吸速率，山地生草森林土呼吸速率應高於山地棕色針葉林土的呼吸速率.圖2表1參25

Soil incubation experiments were conducted in lab to delineate the effect of soil temperature and soil water content on soil respirations in broad - leaved / korean pine forest ( mountain dark brown forest soil ), dark coniferous forest ( mountain brown coniferous forest soil ) and ermans birch forest ( mountain soddy forest soil ) in changbai mountain in september 2001. the soil water content was adjusted to five different levels ( 9, 21, 30, 37 and 43 ) by adding certain amount of water into the soil cylinders, and the soil sample was incubated at 0, 5, 15, 25 and 35 for 24 h the results indicated that in broad - leaved / korean pine forest the soil respiration rate was positively correlated to soil temperature from 0 to 35. soil respiration rate increased with increase of soil water content within the limits of 21 to 37, while it decreased with soil water content when water content was over the range. the result suggested the interactive effects of temperature and water content on soil respiration. there were significant differences in soil respiration among the various forest types. the soil respiration rate was highest in broad - leaved / korean pine forest, middle in ermans birch forest and the lowest in dark coniferous forest. the optimal soil temperature and soil water content for soil respiration was 35 and 37 in broad - leaved / korean pine forest, 25 and 21 in dark coniferous forest, and 35 and 37 in ermans birch forest. because the forests of broad - leaved / korean pine, dark coniferous and ermans birch are distributed at different altitudes, the soil temperature had 4 - 5 variation in different forest types during the same period. thus, the soil respiration rates measured in brown pine mountain soil were lower than those in dark brown forest and those measured in mountain grass forest soil were higher than those in brown pine mountain soil

為了研究土壤溫度和土壤含水量對闊葉紅松林（山地暗棕壤） 、雲冷杉暗針葉林（山地棕針葉林土壤）和岳樺林（生草森林土）的土壤呼吸的影響，於2001年9月在長白山進行了土壤實驗.利用增加土壤樣柱的含水量，將土壤含水量分為9 ， 、 21 、 30 、 37和43 5個等級，土壤樣品分別在0 、 5 、 15 、 25和35的溫度下保持24小時.闊葉紅松林土壤在0 （ 35范圍內，土壤呼吸速率與溫度呈正相關.在一定的含水量范圍內（ 21 （ 37 ） ，土壤呼吸隨含水量的增加而升高，當含水量超出該范圍，土壤呼吸速率則隨含水量的變化而降低.土壤溫度和水分對土壤呼吸作用存在明顯的交互作用.不同森林類型土壤呼吸作用強弱存在顯著差異，大小順序為闊葉紅松林>岳樺林>雲冷杉暗針葉林.紅松闊葉林土壤呼吸作用的最佳條件是土壤溫度35 ，含水量37 ;雲冷杉暗針葉林下的山地棕色針葉土壤呼吸作用的最佳條件是25 ， 21 ;岳樺林土壤呼吸作用的最佳條件是35 ，含水量37 .但是，由於長白山闊葉紅松林，雲冷杉林和岳樺林處在不同的海拔帶上，同期不同森林類型土壤溫度各不相同，相差4 ~ 5 ，所以野外所測的同期的山地棕色針葉林土呼吸速率應低於暗棕色森林土呼吸速率，山地生草森林土呼吸速率應高於山地棕色針葉林土的呼吸速率.圖2表1參25

Results : the therapeutic effect and effective duration between antibacterial agent and nonantibacterial agent effect were no significant differences

結果：抗菌藥物和非抗菌藥物的治療效果及治療有效時間經統計學分析無顯著性差異。

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。

Bl21, the highest expression level was found at 12h after iptg induction. however, no significant difference was observed on the expression levels of cein between 12h and 6h after iptg induction. significant differences were seen between the carbon and nitro

兩重組菌（ pqe16 jm109和pqe16 blzi ）的生長曲線的對比說明，其生長曲線及發展趨勢基本一致，但pqe16 blzi的生長速度更快，

The exact value of every used car is vehicle - specific, there are almost always significant differences in condition, equipment and mileage

舊車的準確價格由車型來定，當然，肯定在新舊程度、裝置和英里數上會有巨大差別。

The t - test result shows that the species diversity index, evenness index and consume biomass are no significant differences between 12 years fore - and aft

T檢驗結果表明，多樣性指數、均勻性指數的消費生物量， 12年前後的差異不顯著（ p 0 。 01 ） 。

The free end of hairs splitted like a “ brush ”. ( 3 ) cia : there were significant differences between affected and healthy hairs ( p < 0. 05 )

結論根據鳥巢狀發的監床、光鏡和掃描電鏡檢查和毛發圖像分析等結果，認為鳥巢狀發毛發表面有異常。

The results indicated : ( 1 ) the significant gender and grade differences of college students " cdmse were demonstrated, but there were no significant differences in specialty. ( 2 ) generally, with the development of grades, college students " cdmse scores showed a high - low - high developmental trend. ( 3 ) a significant negative correlation between cdmse scores and trait anxiety at the. 01 level was reported, as well as between cdmse scores and internal - external locus of control

研究結果表明： （ 1 ）大學生在擇業效能感上存在顯著的性別和年級差異，並不存在專業差異； （ 2 ）就總體而言，隨著年級的升高，大學生的擇業效能感呈現出高-低-高的發展趨勢； （ 3 ）大學生的擇業效能感與特質焦慮和內-外心理控制源之間都存在極其顯著的負相關，特質焦慮和內-外心理控制源之間則存在極其顯著的正相關。

There were significant differences in character and diversity of spider community in the two habitats

棉田及相鄰荒漠過渡帶的蜘蛛有13科、 36屬、 39種。

The main results indicated that : significant differences exist in diurnal average transpiration rate and the range of diurnal transpiration rate ; the transpiration rate of sawtooth oak, amorpha, lalang grass varied with a regular double apex rhythm, but that of the rest varied with a regular single apex rhythm, stomatal conductance play a maximal important role in transpiration rate, temperature ( air temperature, the earth ' s surface temperature ) also influence the transpiration rate ; transpiration rate has prominent negative correlation with the relative air humidity, the biggest coefficient is 0. 866

筆者對日照沿海防護林幾種主要木本植物和草本植物的蒸騰速率和環境因子的關系進行了研究，結果表明： 8種植物日平均蒸騰速率和蒸騰速率日變幅各異；麻櫟、紫穗槐和白茅的蒸騰速率日變換呈現出雙峰式的變化規律，其它5種植物蒸騰速率表現為單峰式的變化規律；氣孔導度影響著植物的蒸騰速率，溫度（氣溫、地面溫度）是影響植物蒸騰速率的主要因子；空氣相對濕度和蒸騰速率表現為顯著或極顯著負相關，相關系數高達0 . 866 。