1) time-spatial developing
时空发育
2) developmental-specific expression of gene
发育时空特异性表达
3) educational time and space
教育时空
1.
2)Widen constantly the teaching vision in the educational time and space, and place emphases on the developme.
本文分析了中学物理教学实行开放教育的必要性 ,并着重从三个方面阐述了中学物理教育开放的思路 :(1)在学习环境上要突出学生学习的个性化和自主性 ,强调以学生为中心、因材施教 ;(2 )在教育时空上提出要不断拓宽教学的视野 ,强调物理思路和能力的培养 ,使学生终身受益 ;(3)在教学模式上要努力探寻高效实用、灵活多变的教学方法。
4) Developmental stage
发育时期
1.
The results showed that the developmental stage of floral receptacle affected the differentiation of callus,and the best effect was floral receptacle of inflorescence which diameter was below 0.
采用处于不同发育时期的非洲菊花托作为外植体,以1/2 MS+6-BA10mg/L+NAA1mg/L为诱导分化培养基进行组织培养研究。
2.
The anatomical structure of the ovules at different developmental stages of Pinus tabulaeformis in Beijing was observed by microscopy to determina the ovule development of P.
采用显微观察法对北京地区不同发育时期的油松胚珠进行解剖结构观察,以确定北京地区油松胚珠的发育时期。
3.
The hyperspectral reflectances of the canopy, the first and the third unfolding leaf from the top and panicles of two rice varieties were measured by a ASD FieldSpec Pro FR TM in field and indoor under three nitrogen levels at different developmental stages.
通过大田和室内试验 ,测定了 2个品种、3个供氮水平处理的水稻冠层、完全展开倒 1叶、倒 3叶和穗在不同发育时期的高光谱反射率及对应叶片和穗的叶绿素、类胡萝卜素含量。
5) Growth period
发育时期
1.
Results showed that the content of carotenoids gradually decreased during growth period and changed with different cake fertilizer dosage.
采用盆栽试验研究了饼肥对不同发育时期烤烟叶片类胡萝卜素及其主要降解产物的影响。
6) developmental stages
发育时期
1.
This paper deals with the study on the chlorophyll content(Ch C) and nitrate reductase (NR) activity in different developmental stages by comparing male sterile plant (MSP) with male fertile plant(MFP) of Cunninghamia lanceolate (Lamb.
杉木雄性不育株与可育株叶绿素含量和硝酸还原酶活力的比较＊吕洪飞余象煜李平何福基关键词杉木、雄性不育株、叶绿素含量、硝酸还原酶活力、发育时期硝酸还原酶（ＮＲ）活力被认为是判断杉木（Ｃｕｎｎｉｎｇｈａｍｉａｌａｎｃｅｏｌａｔａ（Ｌａｍｂ。
补充资料：膀胱不发育与发育不全
膀胱不发育与发育不全
aplasia and agenesis of bladder
膀胱不发育与发育不全均罕见。膀胱不发育常并发上尿路及其他系统严重畸形，故为死产或生后不久死亡。在女性有因输尿管直接开口于前庭、阴道，呈完全性尿失禁而存活者。膀胱发育不全也多因并发严重畸形于生后不久死亡，若有生存的病例则与双侧单一输尿管口异位问题相似。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条