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variety
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  品种(
     The results were as follows: (1) The HMW-GS types of wheat variety (lines) were abundant, but the frequency of subunits which relation to high quality (2* , 17 + 18, 14+15, 5 + 10) were low.
     结果表明:(1)适宜于甘肃省种植和利用的小麦品种(系)的HMW-GS类型较丰富,但与优质有关的亚基(2~*,17+18,14+15,5+10)分布频率较低;
短句来源
     Autotetraploid rice original variety (2n=4x=48) were created by doubling thechromosome number of diploid rice variety (2n=2x=24).
     同源四倍体水稻原种(2n=4x=48)是通过加倍二倍体水稻品种(2n=2x=24)的染色体数创造的。
短句来源
     Crosses were made between the new insect resistant varieties(lines) and the insect resistant variety(line) and the not insect resistant variety(line),to analyze heterosis in the different types of insect resistant hybrid cotton.
     通过不同抗棉铃虫棉花新品种 (品系 )间及不同抗棉铃虫棉花新品种 (品系 )与不抗棉铃虫棉花新品种 (品系 )间的杂交组合配置 ,分析了不同类别抗棉铃虫杂交种与新棉 99B的比较杂种优势。
短句来源
     Ningtian202,ND 9530, ND 9529, Tianyan305, Jitian301, Shuangfeng316,the sugar content are not stable,that 0nly adaptable to plant in the high effective for variety(V)× Local (L) cultivar 96073 can plant in the areas of low sugar content.
     宁甜202 、ND9530、ND9529、甜研305、吉甜301、双丰316 六个品种的含糖率性状不稳定,只适应在品种(V) ×地点(L) 互作效应较高的地区使用; 96073 品种适宜种植于低糖地区。
短句来源
     1. So by analyzing the equation, the influence over rapeseed yield by five factors ranks as follows: Supplement of nitrogen (x3) > sowing date (x2) > supplement of phosphorus (x4) > density (x1) > variety (x5);
     1.直播条件下5个因子对油菜产量的影响顺序是氮肥(x_3)>播期(x_2)>磷肥(x_4)>密度(x_1)>品种(x_5);
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  品种
     The results were as follows: (1) The HMW-GS types of wheat variety (lines) were abundant, but the frequency of subunits which relation to high quality (2* , 17 + 18, 14+15, 5 + 10) were low.
     结果表明:(1)适宜于甘肃省种植和利用的小麦品种(系)的HMW-GS类型较丰富,但与优质有关的亚基(2~*,17+18,14+15,5+10)分布频率较低;
短句来源
     Autotetraploid rice original variety (2n=4x=48) were created by doubling thechromosome number of diploid rice variety (2n=2x=24).
     同源四倍体水稻原种(2n=4x=48)是通过加倍二倍体水稻品种(2n=2x=24)的染色体数创造的。
短句来源
     The genetic dominance of local three-molting variety was studied by analyzing the expression of individual character,genetic dominance and recessiveness of their hybrid subsequent generations between local three-molting silkworm variety(202) and common four-molting silkworm varieties(781 and Feng 1).
     采用三眠蚕品种“202”同时与四眠蚕品种781、丰1等杂交,通过对其后代各项性状的表现及眠性遗传显隐性研究,检测贵州地方三眠蚕与普通四眠蚕的遗传显隐性表现,分析贵州地方三眠蚕品种的遗传强势性。
短句来源
     The results of the variety regional trail showed that Mintang86-2121,Funong91-4710and Yuetang92-126were significantly high in the average cane yield and sugar yield,the average cane yield increased with26.04%,25.55%and12.99%respectively,and the average sugar yield increased with21.16%,18.26%and14.71%respectively than check variety (Xintaitang10).
     品种区域试验结果表明,平均产蔗量和含糖量表现较突出的品系为闽糖86-2121、福农91-4710和粤糖92-126,平均产蔗量分别比统一对照(新台糖10号,下同)增产26.04%、25.55%和12.99%; 平均含糖量分别比统一对照增产21.16%、18.26%和14.71%。
短句来源
     Xinjiang soybean variety(early maturity groups) regional trials were conducted in 2004 to 2005,its average yield attained(3 128.55) kg/ha,which got the third in all experiment varieties yields.
     2004~2005年参加新疆大豆品种(早熟组)区域试验,平均产量3 128.55 kg/hm2,居参试品种第3位。
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  “variety (”译为未确定词的双语例句
     Among them there are 1 variety (Munronia hainanensis How et T. Chen var. microphyllina X. M. Chen), 3 new combinations (Amoora tsangii (Merr.)
     其中有1个新变种(封开地黄连Munronia hainanensis How et T. Chen var. microphyllina X. M. Chen),3个新组合(曾椤Amoora tsangii (Merr.)
短句来源
     Among the 39 strains of S. flexneri, 24 strains were F4c (57.1%), 8 strains were F1a (19.0%), 5 strains were F2a (11.9%) and 2 strains were Fx variety (4.7%).
     福氏菌39株,占92.9%,其中F4c菌24株(57.1%),F2a菌5株(11.9%),F1a菌8株(19.0%),Fx变种2株(4.7%);
短句来源
     The results indicated that the karyotyupe of variety(Scherz):2n=2x=30=8m+18sm+4st; the variety(Amigo):2n=2x=30=4m+20sm+6st; the variety(Valentino):2n=2x=30=8m+18sm+4st(2SAT);
     结果表明,斯克斯的核型为2n=2x=30=8m+18sm+4st,属2B型,亚美哥的核型为2n=2x=30=4m+20sm+6st,属3B型,瓦伦天奴的核型为2n=2x=30=8m+18sm+4st(2SAT),属3B型。
短句来源
     The results of the analyses of karyotypes show that the karyotypie formula of father variety(No. 2), mother variety (No. 12) and hybrid(Lian he No.1) are 2n=2x=2sm+8st+2t, 2n=2x=4sm+4st+4t and 2n=2x=2sm+6st+4t respectively.
     菠菜染色体核型分析表明:父本(2号)、母本(12号)及杂交种(联合1号)的核型公式分别为2n=2x=2sm+8st+2t、2n=2x=4sm+4st+4t和2n=2x=2sm+6st+4t。
短句来源
     1 is the best variety(r=0.873 1),Huashi 301 is the second variety(r=0.862 6),Shenhong No. 3 is the worst variety(r=0.791 0).
     综合评价结果表明,沈鸿一号综合性状最好(r=0.873 1),华试301(r=0.862 6)、沈鸿三号(r=0.791 0)综合性状较差。
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  variety
The purpose of this note is to prove, as Lusztig stated, that the Euler characteristic of the variety of Iwahori subalgebras containing a certain nil-elliptic elementnt istcl wherel is the rank of the associated finite type Lie algebra.
      
The rationality of the corresponding moduli variety is proved.
      
If the additive group of complex numbers acts algebraically on a normal affine variety, then the associated ring of invariants need not be finitely generated, but is an ideal transform of some normal affine algebra (Theorem 1).
      
We investigate such normal affine algebras in the case of a locally trivial action on a factorial variety.
      
If the variety is a complex affine space and the ring of invariants is isomorphic to a polynomial ring, then the action is conjugate to a translation (Theorem 3).
      
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This preliminary study of the influence of spikelet pruning on the quality and yield of wheat grains was carried out at Fukien Agricultural College in October 1952 through May 1953. The results are summarized as follows: 1. The number of grains increases in each spikelet as a result of pruning. 2. Size, weight, and protein content of the grain increase both with the difference in variety and the dates of planting. 3. Treated wheat plants ripen earlier. 4. The total yield decreases slightly. This is...

This preliminary study of the influence of spikelet pruning on the quality and yield of wheat grains was carried out at Fukien Agricultural College in October 1952 through May 1953. The results are summarized as follows: 1. The number of grains increases in each spikelet as a result of pruning. 2. Size, weight, and protein content of the grain increase both with the difference in variety and the dates of planting. 3. Treated wheat plants ripen earlier. 4. The total yield decreases slightly. This is probably due to the fact that the gain in weight of grains does not overcome the loss of weight by the removal of some of the spikelets,

作者等于一九五二年十月至一九五三年五月在本校农场进行小麦花序修整的研究,结果归纳如下: 1.剩佘小穗的结实性,种子肥大性,及蛋白质含量均有提高,但提高的程度因品种和播种期而有所不同。 2.成熟期提早。 3.不同品种不同播种期,对于修整花序有不同的反应,以迟熟种的反应更为显著。 4.产量稍为减低,可能是因为千粒重的增加弥补不了粒数的减少。

From the Chinese drug Lu-Pei-Mu,which is probably a variety of Szechuan Pei-Mu,a new alkaloid,fritiminine,has been isolated.It has the empirical formula C_(26)H_(39)O_3N,m.p.258-260°,[α]_D~(26) -45.75,in absolute alcohol.It forms a salt with salicylic acid,m.p.288-290°.

作者从炉贝母中分离得出一种新植物碱,暂命名为贝母素丁,其经验式为C_(26)H_(39)O_3 N,熔点258—260°,旋光率[α]_D~(26)-45.75°,其水杨酸盐的熔点为288—290°。

The headblight or scab of wheat caused by Gibberella zeae (Schw.) Petch.has in recent years become more prevalent in the rice-wheat growing area ofEastern China with two heavy epidemics in 1952 and in 1954.It was reportedfrom this area that wheat varieties showed marked differences in their susceptibilityto headblight and that native varieties in general were less susceptible than theimproved ones.It was also reported that the degree of susceptibility appeared tobe related to the stage of host development.In...

The headblight or scab of wheat caused by Gibberella zeae (Schw.) Petch.has in recent years become more prevalent in the rice-wheat growing area ofEastern China with two heavy epidemics in 1952 and in 1954.It was reportedfrom this area that wheat varieties showed marked differences in their susceptibilityto headblight and that native varieties in general were less susceptible than theimproved ones.It was also reported that the degree of susceptibility appeared tobe related to the stage of host development.In 1952,varieties with earlier date ofheading were generally less susceptible than those which headed late. Varietal tests for the headblight resistance were made in Nanking in 1952and 1954.In 1952,235 varieties and hybrids were studied for their resistance toscab under natural conditions in the field.Great differences were found in theirdegree of infection,although none of them was immune.The percentages of in-fected heads ranged from 0.9 to 89.1 with most of them having 10 to 40% infec-tion.No definite correlation was seen between the percentage of infection andthe date of heading or of maturing.In 1954,tests on varietal resistance to scabwere again made with 40 varieties and hybrids including those being relatively lesssusceptible in the previous test.Attempts were made to induce epidemics in thefield by means of artificial inoculation.Results indicated that both mycelial andconidial suspensions were similarly effective for artificial inoculation.The averagepercentages of infected heads in the inoculated plots ranged from 4.2 to 77.7 incontrast to the uninoculated plots where the average percentages of infected headsbeing only trace to 7.1 with one variety not infected. From the experimental results obtained in 1952 and 1954,it was found thatrelative stability in resistance to headblight existed among different wheat varie-ties,although there was great variation in varietal resistance due to the effect ofenvironmental factors.Two hybrids,"5201" and "5204",were found to be muchmore resistant than all other varieties tested in both years.Hybrid "5204" gave ??0.9% of infected heads in 1952 and 3.4% in 1954,and hybrid "5201" gave5.5 and 9.0% of infected heads in the respective years.Both hybrids also possessother desirable characteristics such as early maturity,relative high yield,stiffystems,and high resistance to the stripe rust. Greenhouse studies were made in 1954 with two susceptible varieties ofwheat for testing their susceptibility to headblight at six different stages of deve-lopment from shooting to hard dough.Results indicated that the plant was sus-ceptible at all these stages of development with a tendency of being more heavilyinfected toward maturity.It was also observed that temperature had obvious effecton the degree of infection.Plants inoculated at flowering stage were more heavilyinfected when kept at 25℃ after inoculation than when kept at 15℃.However,the inoculated plants kept at 25℃ during the day and at 15℃ at night resultedin a degree of infection similar to those kept at 25℃ all the time.

(一)小麦赤微病在苏、浙、皖的稻麦两熟地区经常严重发生,1952及1954年两度猖獗流行,造成苏南及浙江地区小麦生产上的严重损失。通过调查,发现各地小麦品种对病害的反应确有显著差异。地方品种,一般发病较轻,而改良品种如“2905”、“2419”、“玉皮”、“矮立多”等,常常严重地感染病害。(二)1952年在自然情况下,观察此较235个小麦品种结果,虽没有一个品种不发病,但品种间的发病率相差极大,自0.9%至89.1%,而不同品种感染程度的轻重与抽穗期及成熟期的早迟关系不大。(三)1954年大田人工接种结果,效果显著,供试40个品种接种区的最高发病率达77.7%,而自然感染区的最高发病率只有7.1%。在接种试验中,初步证明:(1)大量有效的病原体与适合病害发生的气候因子同是病害流行的主要条件;(2)接种方法,用菌丝体接种与用分生孢子接种的效果,并无多大差别;(3)品种的抽穗先后,与发病轻重无一定关系。(四)温室试验指出,小麦自抽穗至糊熟各期麦穗被害率相似,但小穗的被害率在抽穗期最低,开花以后,有愈近成熟感染程度愈重的趋势。(五)开花期接种后的小麦,置於25℃的麦穗被害率和置於15℃的相似,但前者的小穗被害率此后...

(一)小麦赤微病在苏、浙、皖的稻麦两熟地区经常严重发生,1952及1954年两度猖獗流行,造成苏南及浙江地区小麦生产上的严重损失。通过调查,发现各地小麦品种对病害的反应确有显著差异。地方品种,一般发病较轻,而改良品种如“2905”、“2419”、“玉皮”、“矮立多”等,常常严重地感染病害。(二)1952年在自然情况下,观察此较235个小麦品种结果,虽没有一个品种不发病,但品种间的发病率相差极大,自0.9%至89.1%,而不同品种感染程度的轻重与抽穗期及成熟期的早迟关系不大。(三)1954年大田人工接种结果,效果显著,供试40个品种接种区的最高发病率达77.7%,而自然感染区的最高发病率只有7.1%。在接种试验中,初步证明:(1)大量有效的病原体与适合病害发生的气候因子同是病害流行的主要条件;(2)接种方法,用菌丝体接种与用分生孢子接种的效果,并无多大差别;(3)品种的抽穗先后,与发病轻重无一定关系。(四)温室试验指出,小麦自抽穗至糊熟各期麦穗被害率相似,但小穗的被害率在抽穗期最低,开花以后,有愈近成熟感染程度愈重的趋势。(五)开花期接种后的小麦,置於25℃的麦穗被害率和置於15℃的相似,但前者的小穗被害率此后者高。日间25℃和夜间15℃交替的变温处理,发病情形与始终置於25℃的相近。(六)不同小麦品种对于赤微病具有相对稳定的抵抗性或感染性。“5201”及“5204”等杂交系,在自然感染和人工接种情形下,发病都很轻微,并且具有早熟、丰产、秆硬和高度抵抗条锈等优良特性。

 
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