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
Abscission of the tightly rolled, needlelike tips of the injured leaves quite often occurred.
受毒害葉
片經常出現針狀的葉尖從蜷
縮部分脫落下來。
Document imaging applications - microfilming of achromatic maps on 35mm microfilm
文獻成像應用在35mm膠
片上
縮微拍攝非彩色地圖
Micrographics - alphanumeric com quality test slide
縮微制圖學.字母數字com質量試驗幻燈
片
Microfilm aperture card for film 35 mm
35 mm膠
片用
縮微膠
片穿孔卡
片
Digital output on film 35 mm in aperture cards - requirements and testing
35mm
縮微膠
片數字信息輸出.要求和試驗
Specification for microfilming of drawings - aperture card for 35 mm microfilm
圖紙攝製成
縮微膠
片的規范. 35mm
縮微膠
片穿孔卡
En2484 aerospace series. microfilming of drawings. aperture card for 35 mm microfilm
航空航天系列.圖紙的
縮微膠
片拍攝. 35mm
縮微膠
片檢索穿孔卡
Aerospace series ; microfilming of drawings ; aperture card for 35 mm microfilm ; german version en 2484 : 1988
航空航天.圖紙的
縮微. 35mm
縮微膠
片的方孔卡
Microfilming of technical drawings and technical documents - part 3 : aperture card for 35 mm microfilm
技術圖樣與技術文件的
縮微攝影第3部分: 35mm
縮微膠
片開窗卡
Microfilming of technical drawings and other drawing office documents - aperture card for 35 mm microfilm
技術圖樣和其他辦公室文件圖紙的
縮微攝影. 35mm
縮微膠
片用窗口卡
One machinery makes wen zhoudong limited company is to be engaged in research, development, production, sale is domestic and international the gas a powerful person of all sorts of medium compressor, a powerful person piece, lever of annulus of bedspring, piston, piston, piston, sealing ring, crosshead, crosshead is sold, copper is covered, bolt of connecting rod, connecting rod,
溫州東一機械製造有限公司是從事研究、開發、生產、銷售國內外各種介質壓
縮機的氣閥、閥
片、彈簧、活塞、活塞環、活塞桿、密封圈、十字頭、十字頭銷、銅套、連桿、連桿螺栓、軸瓦、曲軸、缸體及缸蓋、缸套、凈化設備及部件、冷卻器等壓
縮機配件的專業技術型企業。
The researchers found in a study of sticklebacks, that males with body odour that is particularly attractive to females produce small protein fragments known as " peptides "
研究人員在對刺魚的研究中發現，那些體嗅對雌性具有特別吸引力的雄性動物，能夠產生很小的蛋白質碎
片（被稱做「
縮氨酸」 ） 。
The author wish this study win be used in the development of numerical control dividing lathe that can divide into groups of the size for precise measure of thickness of ompressor carboy hatch soft shim the system of pneumatic measure applied widely for component measurement in produce process in factory. the author 100kup a large number related documents over about one and half year for research and went to factory and related research institute for investigating
並希望將這一研究結果應用於對「壓
縮機缸蓋軟體墊
片」厚度尺寸精密測量分組的數控分選機的研製。氣動測量系統以其測量倍率高、測量精度高、測量力小（ 0 . 05 1n ） 、對被測工件有自潔作用、測量精度保持性好、抗干擾能力強等優點而被廣泛應用於工廠生產過程中的零件檢測。
This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims
對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導，對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計，對主噴嘴和測量噴嘴的不同組合，將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計，並通過實驗驗證了理論推導，從而使氣動測量系統量程的示值范圍達到40 m ，靈敏度達到100mv m ，解析度達到0 . 05 m ，測量不確定度小於0 . 2 m ，滿足了壓
縮機缸蓋軟體墊
片厚度尺寸精密測量分組的要求。
We mainly specialize in manufacturing transistor electromagnetic induction aluminium foil sealer, bottle - arranging machine, automatic liquid filling machine, solid - ink coding machine, half - automatic strapping machine, solid - ink coding continuous sealer, blister sealing machine, automatic folding machine, skin packaging machine, shrink packaging machine, vacuum packaging machine, sealing cutter machine, electromotive printing ink marking machine, conveyer table, compound aluminium foil pad, dry ink wheel, zinc - alloy word drains, etc
主導產品有系列電磁感應鋁箔封口機理瓶機自動液體充填機有色印字標示機半自動捆紮機有色印字連續封口機吸塑包裝機自動折紙機貼體包裝機熱收
縮包裝機真空包裝機封切機電動墨杯式移印機輸送臺復合鋁箔墊
片固體墨輪鋅合金字粒等產品。
Semimetal non - asbestos environmental protection automobile brake shoe with stable friction indexes, contractible heat fade, excellent performance in high temperature, strong friction resistance, long working life and stable brake, small noise, fine energy absorption, no asbestos, no pollution, ect characteristics. complied with international standard, it s a ideal brake article for users
本公司研製生產的半金屬無石棉環保型汽車剎車
片，具有摩擦系數穩定，熱衰退
縮小，高溫段穩定性能好，耐磨性強，使用壽命長，制動平穩，制動時噪音小，能量吸收效果好，無石棉，對環保無污染等特點，符合國際規范，是廣大用戶的理想的剎車製品。
Sepiolite has low shrinking rate, plasticity is good, alkali - resisting and easy to dissolve, absorb the peculiar industry performance such as being strong of performance, in addition, also absorb, decolouring, hot stability is anticorrosive, resist radiation and insulate against heat, the characteristic such as being insulating, is used in the non - asbestos jointing sheet, various of brake shoes, paint, sound insulation of the building mainly, thermal insulator
海泡石具有收
縮率低，可塑性好，耐堿易溶解，吸附性能強等特有的工業性能，除此之外，還具有吸附，脫色，熱穩定，抗腐蝕，抗輻射及隔熱，絕緣等特性，主要用於密封產品如非石棉橡膠板，摩擦產品如各式剎車
片，油漆、塗料，建築隔音、隔熱材料。
Sepiolite has low shrinking rate, plasticity is good, alkali - resisting and easy to dissole, absorb the peculiar industry performance such as being strong of performance, in addition, also absorb, decolouring, hot stability is anticorrosie, resist radiation and insulate against heat, the characteristic such as being insulating, is used in the non - asbestos jointing sheet, arious of brake shoes, paint, sound insulation of the building mainly, thermal insulator
海泡石具有收
縮率低，可塑性好，耐堿易溶解，吸附性能強等特有的工業性能，除此之外，還具有吸附，脫色，熱穩定，抗腐蝕，抗輻射及隔熱，絕緣等特性，主要用於密封產品如非石棉橡膠板，摩擦產品如各式剎車
片，油漆、塗料，建築隔音、隔熱材料。
Micrographics - duplicating film, silver, diazo and vesicular - visual density - specifications and measurement
縮微攝影技術銀鹽重氮和微泡拷貝片視覺密度技術規范和測量
