種的特徵 的英文怎麼說
中文拼音 [zhǒngdetèzhǐ]
種的特徵
英文
species specificity-
In view of this situation and the characteristic of qualitative variable as well as quantitative variable of the geological factors affecting coal seam affusion, put forward the application of numerical theory on the basis of optimization study of orthogonal design to confirm the optimal combination of the technical parameters of coal seam affusion when geological factors is in precarious state and then proceed optimization study with instances
針對這種情況及影響煤層注水的地質因素既有定性變量,又有定量變量的特徵,本文在利用正交設計優化研究的基礎上,提出利用數量化理論確定地質因素為不穩定狀態下的煤層注水工藝參數的最優組合,並結合實例進行了優化研究。We have shown that it is possible to create a radioactivity characterized by the emission of positive or negative electrons in boron and magnesium, by bombardment with alpha rays
我們已經展示了人工放射現象的可能性,這種放射現象的特徵是用以射線轟擊用咄硼和鎂中的正電子或負電子。Improving anil jain ' s algorithm, we propose a minutiae match algorithm. our improvement is focused on the following two aspects : first, we use a minutiae alignment algorithm based on the iteration of the neighbor minutia centered at the minutia gravity. secondly, we use a modifiable bounding - box to carry out minutiae matching, which makes our algorithm more robust to the non - linear transform of the fingerprint images
我們的改進主要體現在二個方面:首先我們利用了一種「基於重心附近遍歷的特徵點對齊演算法」 ,該方法不需要記錄特徵點的多餘信息來進行特徵點的對齊;其次,我們利用一個可變大小的「界限盒」來進行特徵點的匹配,使得我們的匹配演算法對指紋圖像的非線性形變具有更好的魯棒性。But as a matter of fact, athropoda has some more complex characteristics than annelida, such as the exoskeleton, departmental body - plan and segmented appendages, which, as one parameter, results in the abundance of arthropod fossils in the chengjiang fossil lagerstatte
但節肢動物還具有比環節動物更高級的特徵,如:身體分部、附肢分節;循環、生殖、排泄等系統均較環節動物復雜高級,這可能是澄江化石庫中節肢動物種數豐富的一個很重要的原因。The main characters ( the numbers of spores per ascus and the characters of ascospore wall ) at the species level whithin pertusaria is revealed by the light microscope. there are twenty - one secondary natural products examined by color reaction test and thin - layer chromatography in the text
通過用光鏡對中國雞皮衣屬和果疣衣屬地衣的孢子研究,結果表明:孢子特徵尤其是每子囊內孢子數目、孢子排列方式及孢子壁的特徵是種水平上的重要分類依據。An electromagnetic wave of audio frequency produced by atmospheric disturbances such as lightning, having a characteristically decreasing frequency responsible for a whistling sound of descending pitch in detection equipment
嘯聲干擾一種由於諸如閃電等大氣干擾而產生的音頻電磁波,具有典型的逐漸減弱頻率的特徵,該頻減引起了檢波設備中調逐漸下降的嘯聲Such decoration was a typical feature of the baroque period
這種裝飾是巴羅克時期的特徵Biometrics promises identities that are virtually impossible to steal, impersonate or misplace
這種生物科技測量標準的特徵是近幾乎不可能被偷取,假扮,或誤置Rickets is a disease of children characterized by a failure of the growing bones to calcify normally.
佝僂病是一種兒童疾病,它的特徵是生長中的骨骼不能正常鈣化。The point analyses the composition and efficancy of the structure of corporate governance with the modern administration theory. lt systematically sets forth and compares the features and development of the structure of the corporate governance in chinese and western. by analyzing the present situation of our listing companies, it points out : " the internal control " can be considered the inevitable phenomenon, emerged in the period from the socialism planned economy to the market economy in china ' s state - owned enterprises. by the means of gathering a vast amount of data and analying cases and charts, it gives the conclutions : because the enterprise inform is progressed " step by step ", the internal controlling in our country has assumed its own features : the enterprise is in the concussion between the " super - powerful controp ' of external and the " super - weakly control " in internal. those popular phenomenon have been looked as the principle manifestation of " the internal control " which taking the national stock as the ma in part and holding the post of chainman of the board and the chief manager in company to the same man
本文利用現代管理理論和現代企業理論來剖析公司治理結構的組成和效率體現,對中西方公司治理結構的特徵和歷史發展作了較系統的闡述和比較,並且運用大量的數據對我國上市公司治理結構進行了實證分析,指出: 「內部人控制」是在我國社會主義經濟向市場經濟轉軌時期,國有企業公司治理結構中出現的一種必然現象。本文在闡述公司治理結構特徵和功效的基礎上,通過大量數據的收集、案例分析和圖表處理來分析我國企業治理結構的歷史變遷並揭示出:由於我國企業改革是「漸進式」的, 「內部人控制」表現出其自身的特點:企業處于外部「超強控制」和「超弱控制」的兩極震蕩中。作為最具我國現代企業代表特徵的上市公司,因為以國家股為持股主體,董事長和總經理兩職兼任的現象甚為普遍而成為目前企業事實上的「內部人控制」的主要表現形式。Constant companions are added to the character taxa to form the " characteristic species combination " for associations and higher taxa
恆有伴生種加特徵種構成群叢或更高級分類單位的「特徵種組合」 。This hybrid seemed to combine the properties of both parental species.
這個雜種似乎兼具兩個親本樹種的特徵。Formations are often divided into subordinate community types characterized by their dominant species.
群系可以按其優勢物種的特徵劃分為一些次級的群落類型。The tiannongqingsi no. 1 hybrid ( sorghum bicolor s. sudan ense ) was introduced including its characteristics, cultural practices, use, feed value and development as well as application in the future
摘要介紹了天農青飼一號高粱蘇丹草雜交種的特徵特性、栽培要點、利用方式、飼用技術及開發應用前景。Breed standards come about as a result of history, function and arbitrary decision that some features make a breed - and some do not
犬種標準的形成是一個歷史、功能以及對於是否屬于這個犬種的特徵的明辨的結果。Now swedish researchers studying “ coprolites ” ? fossilized dino doo ? have discovered tiny silica crystals characteristic of relatively evolved grasses
專門研究動物糞化石的瑞典科學家,現在卻在恐龍糞化石里發現了微小的矽結晶,這是較進化草種的特徵。The est zymograms of the same species from same region have little differences and their similar degree is high, so form their own cluster first, and then form a big cluster with that from the different regions. the est zymograms of the different species of the same genus differ sharply, and the individuality of the same species, but generality of the same genus
但同種同一地理種群個體之間est同工酶酶譜差異較小,相似程度較高,先聚成一類,再同其他地理種群聚類聚成一大類;同屬不同種間的est同工酶酶譜差異較大,具有種的特徵,同時也具有同是一屬的共性。Because of this, the characteristics of the species gradually change.
正因為如此,物種的特徵逐步演變。In this paper, its breeding process, characteristics and method of cultivation were introduced
本文介紹了該品種的選育過程、品種的特徵特性及栽培技術措施。" to see if the wellington strain is present in hong kong, we conducted retrospective examination of the gene sequences of recent influenza isolates at the chp s public health laboratory services branch. we found that in 2004, some of the strains matched the characteristics of the wellington strain, " he said
他說:為了解香港有否出現威靈頓病毒類型,我們的公共生檢測中心重新化驗近期流感病毒樣本的基因排列,發現2004年的其中部分樣本與威靈頓品種的特徵吻合。分享友人