Seventy - nine improved wheat cultivars ( lines ) including some related parents were corssed with rye to detect the difference of crossability among wheat genotypes and the developing tendency of crossability during the cultivar renewing period in shandong province, the results expressed that crossability of improved cultivars with rye were significantly lower than that of the check ( chinese spring ), and there were 3 cultivars with a seedset of more than 50 %, 4 cultivars with the seed - set of 30 % - 50 %, 8 ones with that of 10 % - 30 %, 50 ones with the seed - set of less than 5 %, and the other 14 cultivars with the seed - set of 5 % - 10 % ; the mean crossability between wheat and rye decreased with the renewing of cultivars in shandong, and the number of cultivars with the seed - set of more than 50 % and 30 % - 50 % also decreased, but that with the seed - set of less than 5 % increased gradually during the renewing period ; pedigree analysis revealed that the crossable gene of the tested cultivars might come from 3 landraces ( youzimai, mazhamai and huixianhong ), laizhou 953, 8641012, yannong 15 et al were improved wheat cultivars with both excellent agronomic traits and high crossability with rye
以79個改良小麥品種(系)與黑麥進行雜交,研究普通小麥品種與黑麥雜交親和性的差異及其親和性在品種更新、更換過程中的演變趨勢,結果表明:供試改良小麥品種與黑麥的雜交親和性顯著低於對照中國春;結實率大於50 %的品種3個,占供試品種的3 . 8 % ,結實率
介於30 % - 50 %之間的品種4個,佔5 . 1 % ,結實率
介於10 % - 30 %之間的品種8個( 10 . 1 % ) ,結實率小於5 %的品種50個,佔63 . 3 % ,另外,結實率
介於5 % - 10 %之間的品種14個,佔17 . 7 % ;普通小麥與黑麥的雜交親和性隨著品種的更新、更換呈下降趨勢,平均結實率大於50 % 、
介於30 % - 50 %的品種數均呈下降趨勢,而結實率5 %的品種數呈上升趨勢;系譜分析表明,供試改良品種的親和性大都來源自蚰子麥、螞蚱麥、
輝縣紅3個地方普通小麥品種;萊州953 、 8641012 、煙農15等是親和性和綜合性狀都較好的改良小麥品種(系) 。
The monument is situated in the open area to the north - west of the hong kong convention and exhibition centre, blending gracefully with the sculpture " forever blooming bauhinia " which stands on the open area to the north - east of the centre
紀念碑簡
介.香港回歸祖國紀念碑位於香港會議展覽中心西北面廣場,與座落廣場東北面的永遠盛開的紫荊花雕塑相互
輝映。
Radiance : you make everybody know they shouldn ' t mess with you. you like working alone but you wouldn ' t mind being part of a team
輝耀:你讓所有人都知道你與眾不同。你喜歡一個人干,不過你也不
介意成為團隊的一份子。
The story is about bart eric kot, a hitman, who hires a cameraman chuen cheung tat - ming to shoot when he kills. after they get the killing footage, chuen will do the editing work and make a short film out of it. the two team up and work for rich people who hire them to kill and shoot
初看買凶拍人的片名和故事簡
介,已經覺得過癮,加上演員名單包括葛民
輝張達明林雪劉以達林尚義等出位喜劇人物,導演彭浩翔亦富名氣,實在不能不看此片。
Chik fai street eastbound between tai wai road and mei tin road
介乎大圍道及美田路之間的一段積
輝街東行
Mei tin road southbound between chik fai street and che kung miu road
介乎積
輝街及車公廟路之間的一段美田路南行
Motorists are advised that in order to facilitate the carrying out of the construction works for road t3 in tai wai, the section of mei tin road northbound between chik fai street and tai wai road will be temporarily closed from 10. 30 p. m. to 5. 00 a. m
號道路建造工程,
介乎積
輝街及大圍道之間的一段美田路北行方向,將由
It will introduce and show you most of our products and the achievement in the past 20 years
她將向您真實地
介紹和展現本廠的各種產品及二十多年來走向市場的光
輝業績。
In this thesis, the generator well be introduced in detail
本文將詳細
介紹成功研製的
輝光等離子體發生器。
Mr. felix aepli, the ceo of geberit china made the welcome speech ; mr. edward qiao, the new manager of bups introduced the sales policy in 2006
公司亞太區總裁顏伯理先生參加會議並致開幕詞,管道衛浴事業部經理喬
輝先生為經銷商
介紹了2006年的吉博力銷售政策。
Mr. felix aepli, the ceo of geberit asia pacific made the warmly welcome and opening speech ; mr. edward qiao, the new manager of bups introduced the sales policy in 2007
會上,由亞太區總裁顏伯理先生為大會致開幕詞。隨后,管道衛浴事業部經理喬
輝先生為經銷商
介紹了2007年的吉博力銷售政策。
Plasma nitriding is an application way to metal surface and heating treatment based on the formed plasma by glow discharge. nitriding is a way of heating treatment, namely, metal accessory is put into activate nitrogen and the gas of low light pressure is ionized into energy electrons, high energy ions and high energy neutral atoms by the action of the electric field under a definite temperature and the time of the heat preservation
等離子滲氮是利用輝光放電形成等離子體在金屬表面,熱處理方面的應用,滲氮是強化金屬表面的一種熱處理方法,是將金屬零件置於活性氮的介質中,在一定溫度和保溫時間下,低光壓氣體在電場作用下使之電離產生能電子、高能離子和高能中性原子。