In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed
對
數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: （ 1 ）
數珠珊瑚花被呈2 / 5螺旋狀發生，遠軸側的1枚先發生，其次為近軸側的1枚發生，最後側方的2枚花被幾乎同時發生，第3枚花被在靠近第1枚的位置發生，第2枚和第3枚之間有1個空隙; （ 2 ） 4枚雄蕊是同時發生的; （ 3 ）心皮發生於分生組織的遠軸側，心皮原基形成后，向上向軸生長，在子房成熟前在近軸側非正中位形成1個孔，該孔為心皮最終愈合前的殘跡，到子房成熟時，因子房的生長孔被擠壓縮小，在進一步的生長過程中愈合.子房由1枚心皮構成; （ 4 ）從子房發育過程的切片看，該植物的胚
珠是在子房發生后不久發生的，子房上的圓孔形成時，從近軸側的分生組織發生胚
珠原基，由胚
珠原基分化出
珠被與
珠心
1996 15 alpinists perished on the top of the mountain. one of the biggest sacrifice in the history of everest ascent
1996年? ?包括著名登山家羅布?哈爾在內的15名登山者在登頂過程中犧牲，是歷史上攀登
珠穆朗瑪峰犧牲人
數最多的一年。
Translucent rose quartz is much more readily available, being used for beads, cabochons, carvings, and architectural purposes
，大多
數是被切割成圓
珠半圓弧面型或雕刻和建築之用。
Chromomere a small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis
染色粒：在有絲分裂及減
數分裂的前期存在於染色體上的小念
珠狀的著色深的結構。
During the 30 days of this year ' s spring transport period from january 14th to february 13th, csn zhuhai launched a total of 775 flights with over 81, 000 passengers and 679 tons of goods or mail parcels transported, respectively reaching a 14. 7 % and a 5. 8 % growth year on year
今年春運從1月14日開始至2月13日結束，共計30天，南航
珠海公司共執行航班775個，運送旅客81000多人次，運輸貨郵679噸，與去年同期相比運送旅客
數增長14 . 7 % ，貨郵運輸量增長5 . 8 % 。
It then arrested public attention by art works. its success continued as it moved into publishing chinese literature. its successes include nobel literature laureates series, foreign literary classics series, twentieth century french literature series, foreign human body art series, pearl buck collection, a complete guide to chinese and foreign prose poems, the danzig trilogy, collection of the year series, romance of the guangxi warlords, taiping heavenly kingdom, the account of jindou, heaven and earth, les fleurs du mal, liu yong and liu xuan series, how the steel was tempered, the gadfly, and the series of contemporary guangxi ethnic minority writers
本社所出版的「獲諾貝爾文學獎作家叢書」 「外國文學名著系列」 「 20世紀法國文學叢書」 「外國人體美術叢書」 「賽珍
珠作品集」中外散文詩鑒賞大觀「但澤三部曲」 「年選大系」桂系演義太平天國金斗紀事皇天后土惡之花「劉墉劉軒作品系列」鋼鐵是怎樣煉成的牛虻「廣西當代少
數民族作家叢書」等圖書深受讀者喜愛，產生十分深廣的影響。
Based on the analysis of eutectoid transformation of sg ( spheroidal graphite ) iron, the numerical model of formation of ferrite and pearlite during the eutectoid transformation was improved
摘要通過對球墨鑄鐵件共析轉變的分析，改進了球鐵件中鐵素體與
珠光體形成的
數學模型。
It is indicated that the improved model can calculate the fraction of ferrite and pearlite more accurately, and can specially reflect the effect of both undercooling during the eutectoid transformation and the amount of graphite nodules formed during the process of eutectic reaction on the fraction of pearlite
結果表明，改進的模型可以更準確地預測球鐵中鐵素體和
珠光體的
數量，能夠準確地體現共析階段過冷情況和共晶球墨
數對
珠光體
數量的影響。
Seed development in most instances commences following fertilization of the ovule.
大多
數種子的形成是從胚
珠受精開始的。
I ll be married in this lilac gingham : you may make a dressing - gown for yourself out of the pearl - grey silk, and an infinite series of waistcoats out of the black satin
結婚的時候我穿那套淡紫方格布衣服你自己盡可以用
珠灰色絲綢做一件睡袍，用黑色的緞子做無
數件背心。 」
Most angiosperm ovules possess two integuments, while gymnosperms usually have only one
大多
數被子植物的胚
珠有兩層
珠被，而裸子植物通常只有一層。
Mount qomolangma, main peak of the himalayas, situated on the sino-nepalese border, rise 8, 848. 13 metres above sea level, making it the highest peak in the world. this height was obtained by a group of chinese mountain climers, who climbed to the summit of mount qomolangma in 1975 and, consequently, corrected the inaccurate height of 8, 882 metres held correct for many years.
海拔8848.13米，這是中國登山隊於1975年登上
珠峰之後測定的
數字。
Note : 1. * hypertrophy and hyperplasy of integument. 2. date in table was days after treatment
注1 . *
珠被肥大增生； 2 .表內時間（天）均為處理後天
數。
Late last year welshmen stephen pates, a mensa member, stole thousands of dollars ' worth of 2 ) jewels from a home in his cardiff neighborhood
去年底，曼沙會員派提斯，從他卡德夫住家附近的一戶人家偷了價值
數千美元的
珠寶。
The influence of 3 bacteria on nostoc and synechococcus were studied, we got the results as follows : the number of the bacteria would increase while the algae were lysing ; if the algae were n ' t lysed ; the number of the bacteria would change little
通過在3株細菌溶解念
珠藻和聚球藻的過程中，觀察細菌和藻
數量的變化情況得知，藻細胞溶解后，細菌
數量急劇增加，而藻細胞沒有發生溶解的則細菌
數量變化不大。
Only a few forest tree species can develop viable seed from unpollinated ovules.
只有少
數林木可以從未授粉的胚
珠發育成有活力的種子。
The mean number of ovules per follicle was 10. 59, n = 320
每心皮的胚
珠數目為10 . 59 （根據320個心皮中胚
珠的平均
數） 。
No. of big balls
大
珠數目
Simply shake - luminous beads can be, do not think that is very simple, with the series up, you have to shake the juzu will be filed
只需將
珠搖至發光就可以，別以為很簡單，隨著級
數的上升，你要搖的
珠數就會多起來。
Introduction : simply shake - luminous beads can be, do not think that is very simple, with the series up, you have to shake the juzu will be filed
只需將珠搖至發光就可以，別以為很簡單，隨著級數的上升，你要搖的珠數就會多起來。
