密育率 的英文怎麼說

中文拼音 [mìyùlǜ]
密育率 英文
closely spaced birth rate
  • 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
  • 育 : 育動詞1. （生育） give birth to 2. （養活; 培育） rear; raise; bring up 3. （教育） educate
  • 率 : 率名詞（比值） rate; ratio; proportion
  1. Study on the synthesis of corundum - mullite - gahnite multiphase materials by one - step sintering process using kaolinite showed that corundum - mullite - gahnite multiphase materials with the apparent porosity less than 5 % can be obtained through sintering at 1700 for 3h

    在1700下保溫3h ，能夠一步合成出顯氣孔率在5以下的剛玉?莫來石?鋅鋁尖晶石復相材料，各物相間結合緊密，發育較好。
  2. The fresh mouse morulae were bisected following decompaction ( experiment 3 ) and other morulae without decompaction ( experiment 4 ) also splitted

    新鮮桑椹胚經去緻密化處理後分割，其分割成功率、半胚培養后的囊胚發育率都顯著高於未處理組。
  3. The paper made an ecological anatomy, a cultivation experiment on the lime - soil habtat and an analysis on the diurnal variation of photosynthetic an transpiration rate from three aspects of morphology, transplantation, physiology. the conclusion is that : ( 1 ) from the viewpoint of morphological anatomy, it has typical xerophyte structure such as strong root system, small leaf area, dense floss under the leaf surface, high stomatal density, the small opening degree, developed vessels and palisade tissues etc

    從形態學、栽培學和生理學三方面對迷迭香進行生態解剖、石灰土上的栽培實驗以及光合蒸騰速率日進程的分析，得出以下結論： （ 1 ）在形態解剖上：迷迭香具有發達的根系，較小的葉面積，葉片下表面密被絨毛，氣孔密度大，開度小，厚的角質層和發育良好的木質部和柵欄組織等典型的旱生結構。
  4. Female education is closely correlated with smaller family size, so the growth in the world ' s population should continue to slow as countries move towards “ replacement fertility ” and the population stabilises

    女性的教育與更小規模的家庭緊密相聯，這樣一來在國家人口增長接近"更替生育率"時，人口數量就會穩定下來，全球人口增長的速度也因此會放緩。
  5. Our results indicated there was great potential for selective breeding. in aflp fingerprinting, some loci showed quite different frequency in four generations and they were assumed as putative markers closely related to disease - resistant trait

    Aflp指紋圖譜中的一些位點，其顯性基因頻率在四代群體中變化明顯，推測是由人工選育造成的，可能與抗病性狀密切相關。
  6. Part three : analyze the particular feature of population in shantou city and conclude it is in the stage of great - base, high - growth rate and large - scale family, big - density, great - shortage in qualified persons and great pressure in job - seeking

    第三部分：汕頭市獨特的人口特點分析。分析了汕頭市人口基數大、增長快、密度大、家庭規模大，文化素質低，生育壓力大，就業壓力大，目前仍處于高自然增長率的人口生產階段。
  7. He has worked closely with the vice - chancellor to implement management efficiency reviews and improve resources and financial management of the university with great accomplishments which were commended by the university grants committee

    利博士與校長緊密合作，在大學推行全校管理效率檢討、改善資源分配及財政管理，成績卓著，為大學教育資助委員會所推許。
  8. When basement rock rupture pass through the well cross section, the fracture belts can be identified with some evidences, for example, the compensate neutron increasing and the stratum density diminishing synchronization, the dual - laterolog resistance diminishing greatly and the positive difference between the deep laterolog resistance and the shallow laterolog resistance appearing. when the compensate neutron increase, the stratum density diminishing and the dual - laterolog resistance value diminishing slightly, the fracture belts can be confirmed with the intrusive vein at high frequency in well cross section

    當有基巖斷裂在井削麵上通過時，若補償中子增大與地層密度變小同步發生，雙側向測井電阻率有明顯變低並有正差異出現，則可以判別為裂縫發育帶；當補償中子增大，地層密度變小及雙側向幅度變小都不太明顯時，則可以利用井剖面中頻繁出現的侵入巖脈來確定裂縫發育段。
  9. In this article, based on the theory of " integrated plurality of the chinese nation " and the review of the development situation of the basic education in xishuangbanna from 1950s " to this day, the author finds and summarizes the present main problems in existence of basic education of the dai nationality in xishuangbanna : lower proportion of students entering schools of a higher grade, lower rate of qualified, higher rate of drop - of, grave study - weariness of the student, etc, analyzes the main reasons resulted in such main problems from the aspects of general character ( the general concept, the outdated mode of production, the needy foundation of preschool education, the problems of the school, the bad effect resulted from the present education system, etc. ) and specific character ( dai ' s special concepts, the richer life, religious factor, some of the dai ' s social custom, language barrier, the negative attitude of sending the child to school of the parent, etc. ) compared with the other nationalities and the negative effect to the local dai ' s culture and economic development

    本文以「中華民族多元一體格局」理論為基礎，以西雙版納傣族基礎教育當前的主要問題為切入點，在回顧西雙版納傣族自二十世紀五十年代以來基礎教育發展概況的基礎上，發現並總結了西雙版納傣族基礎教育當前主要存在學生入學率和升學率低、輟學率高、厭學情況嚴重等問題，分析了產生這些問題的傣族與各民族存在共性的（普遍觀念、現行生產方式、學前教育基礎薄弱、學校教育失誤、現行教育體制存在弊端等）和具有傣族特徵（傣族特有的一些觀念、相對富裕的物質生活、宗教因素、社會習俗、語言習慣、家長對子女入學的消極態度等）的主要原因及其對本民族經濟、文化發展的影響，並就當前主要問題，從促進西雙版納傣族乃至整個中華民族發展的高度，結合當前實際，對與基礎教育發展關系較為密切的三個主要方面即政府職能部門、教師和傣族群眾提出了一系列可行性對策建議。
  10. Then having analyzed the cause of formation of population aging of shandong, points out that the aging of population is not temporary transient and accidental appearance, it is raised with the society economy development and civilization education standard and the hygienic condition improvement of science and technology advance and medical treatment closely, but the emergence of the aging of population chiefly is owing to the population birth rate and death rate descent

    然後分析了山東省人口老齡化的成因，指出人口老齡化不是暫時的和偶然的現象，它同社會經濟發展、文化教育水平提高、科學技術進步和醫療衛生條件改善緊密相關，但人口老齡化的出現主要是由於人口出生率和人口死亡率下降直接作用的結果。
  11. Labor intensive industries adapting to local situation should be developed and enhanced, such as township enterprises, for providing off - farm opportunities to on - spot labor transferring, along with the rural industrialization and urbanization. at the same time, relevant departments should pay more attention on human resources investment, through enhancing farmers education and their quality for improving the capacities of farmers to choose and find jobs. another important solution is to organize the labor transferring, from transferring without plan and purposes to transferring with confirmed purposes, to increase the transferring efficient and transferring ratio

    在以上分析的基礎上，提出本文的建議：應該大力發展和鞏固適應農村特點的勞動密集型二、三產業，尤其是鄉鎮企業，在推進農村工業化和城鎮化的同時，增加大量非農就業機會，促進勞動力的就地轉移；同時，從人力資本投資角度出發，通過多種多樣的形式，加強農民的教育，逐步提高農民的素質，幫助他們掌握一技之長，增強農村勞動力自主擇業和從業的能力；同樣重要的是，加強農村勞動力轉移的組織，從嘗試盲目的轉移到有目的的轉移，提高農村勞動力的轉移效率，從而促進轉移比例的提高；對于不同的社區，推進勞動力轉移的進程中，要注意對一些特殊群體? ?比如女性勞動力的轉移採取一系列的促進工作。
  12. The mode number and the frequencies range, which were considered during calculating the wind - induced responses of large cantilevered roof by using the method of frequency domain, were analysed and discussed, according to the results of wind tunnel tests of bahamas and guinea stadium grandstand cantilevered roofs, and the rules that rms displacement and rms internal force responses under strong wind force changing with participant modes number and frequencies range were obtained, and which could be explained from the point of wind pressure power spectrum densities of the measured points on surface of the roof

    摘要根據援巴哈馬體育場和援幾內亞體育場主看臺懸挑屋蓋風洞試驗數據結果，分析和探討了採用頻域分析法計算大跨度懸挑屋蓋風振響應時應考慮的結構模態數和頻率范圍，得到強風作用下懸挑屋蓋結構均方根位移與內力響應隨參與計算的模態數和頻率范圍的變化規律，並從屋蓋表面測點風壓譜密度的角度解釋了這種變化規律。
  13. The study found that the prevalence of asthma in hong kong is twice of that in beijing or guangzhou. the study also found that risk factors such as home smoking, maternal smoking during pregnancy, use of synthetic pillow ( foam ), synthetic bedding and use of gas as cooking fuel are closely linked with higher prevalence of asthma. the protective factors are breast feeding ( the longer duration the better ) and early attendance of day care

    研究發現本港兒童患哮喘的數字是北京及廣州的兩倍，而一些危險因素，包括家中有成員吸煙、母親懷孕時吸煙、使用合成物質的枕頭和被鋪、及使用氣體燃料煮食，都與較高發病率有密切連系，而一些保護性因素則有母乳哺育（時間越長越好）及較早接受託兒服務。
  14. It is proved by the result of oil test that the combination of such three parameters as the density of fissures, porosity data and permeability data can be used to evaluate the quality of reservoirs in huang - yu - re area more exactly, among which the density of fissures is the leading reference for the evaluation

    實際試油結果表明裂縫密度孔隙度滲透率3個參數結合能夠較好地反映該區儲層的好壞，其中裂縫密度是評價儲層質量的主要依據。裂縫改善了火山巖的儲集性能，斷裂活動控制著儲層中裂縫的發育。
  15. The upper triassic t3x2 is the tight sandstone reservoir in xiaoquan xinchang area, west sichuan. it has the poor physical property of porosity and permeability. the production mainly depends on the growing of the fractures in reservoir

    川西孝泉-新場地區上三疊統須二段氣藏屬于緻密砂巖儲層，該儲層孔隙度、滲透率極低，其產油氣能力主要決定於儲層中裂縫的發育情況。
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