無配子的 的英文怎麼說
中文拼音 [wúpèizide]
無配子的
英文
agamic-
A genetic transformation model for the brown seaweed undaria pinnatifida has been primarily set up by using micro - particle bombardment as the method, female or male gametophytes as the gene recipients, hybridization as the regeneration route and chloramphenicol, hygromycin or basta as selective reagents
本文從轉化受體、轉化方法、報告基因、再生途徑、篩選方法等方面對裙帶菜的遺傳轉化進行了研究。首先,分離並建立了裙帶菜雌雄配子體的無性繁殖系,進行了裙帶菜的不同再生途徑的研究。They can not only be worn as a skirt, but also as a strapless dress, best accessorized with a thick, weaved, leather belt slung loosely around the waist to avoid looking frumpy
它們不僅僅可以當裙子穿,還可以作為無吊帶的長裙穿,最好是配上一條粗厚的皮質編織腰帶,松垮地掛在腰際當裝飾,這樣看起來就不會有落伍之感。Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.
完全在同一種群內進行雜交的個體比以兩個方向進行雜交的個體繁殖後代要多,因此為了產生無生機的雜種,就要消耗掉一些配子。One - half in accordance with prospective husband ' s will or revocable trust, or the laws of intestacy then in effect in hawaii if prospective husband dies intestate ; and one - half in accordance with prospective wife ' s will or revocable trust, or the laws of intestacy then in effect in hawaii if prospective wife dies intestate
如果準丈夫死亡時未留下遺囑,則其一半財產根據準丈夫的遺囑或可撤銷的信託,或夏威夷市當前生效的無遺囑的死亡法進行分配;如果準妻子死亡時未留下遺囑,則其一半財產根據準妻子的遺囑或可撤銷的信託,或夏威夷市當前生效的無遺囑的死亡法進行分配。[ br ] one - half in accordance with prospective husband ' s will or revocable trust, or the laws of intestacy then in effect in hawaii if prospective husband dies intestate ; and one - half in accordance with prospective wife ' s will or revocable trust, or the laws of intestacy then in effect in hawaii if prospective wife dies intestate
如果準丈夫死亡時未留下遺囑,則其一半財產根據準丈夫的遺囑或可撤銷的信託,或夏威夷市當前生效的無遺囑的死亡法進行分配;如果準妻子死亡時未留下遺囑,則其一半財產根據準妻子的遺囑或可撤銷的信託,或夏威夷市當前生效的無遺囑的死亡法進行分配。When we read the scriptural promises of god ' s willingness to work through his committed people there seems to be no doubt that the fault lies with us and not with him
當我們讀經時毫無疑問的發現,上帝應許願意通過他忠心的子民工作,問題往往由於我們不配合,而不是由於上帝。Crystal zirconium phosphate - phosphonate has the stability and regulity of interlayer floor of inorganic a - zirconium phosphate, they still have the designability of the organic group in the interlayer and adjustment of the ratio of organic and inorganic phosphorus acid, they are a kind of potential smart material, we can process molecule design and optimize filtration according to the requirement of goal reaction, we can prepare special ion - exchange, catalyst, catalyst supporters nonlinear optics compound, solid state proton conductivity and the intercalation complex precusor by introducing different active organic group or active center into the choice and stable framework of inorganic a - zirconium phosphate
有機?無機晶態混合磷酸鋯具有無機磷酸鋯的層板穩定性和規整性,同時具有層間有機基團的可設計性和有機無機磷酸混合配比的可調節性的特點,是一類很有潛力的靈巧材料,並且可以根據目標反應的要求進行分子設計和優化篩選,在無機磷酸鋯優良穩定的骨架上引入不同的活性基團或活性中心,可以制備出性能獨特的離子篩、催化劑、催化劑載體、非線性光學物質、固態質子導體和制備插層復合物的前驅物。When the fight is really on and the battle is undecided, you want your team to act co - operatively, quickly, rationally ; you do not want a disgruntled employee bitching about life, you do not want a worker who avoids work, you do not want your key engineer being tired all day because the baby cries all night
當你在無法作出決定的時候,你希望你的團隊能迅速的,理性的並且毫無保留的來配合你;你不希望有一個對生活充滿怨氣的員工;你不希望有一個推脫責任的員工;你當然也不希望你隊伍中關鍵的工程師每天因為晚上孩子鬧床而疲憊的工作。Our bourgeois, not content with having the wives and daughters of their proletarians at their disposal, not to speak of common prostitutes, take the greatest pleasure in seducing each other ' s wives
我們的資產者不以他們的無產者的妻子和女兒受他們支配為滿足,正式的賣淫更不必說了,他們還以互相誘奸妻子為最大的享樂。Lagrange wave speed in the release process was computed from the measurement, and result shows a good agreement with the data in literature. furthermore from the lagrange wave speed, the stress - strain relationship in the release process was calculated using the impedance match solution. comparison of the stress - strain with the fluid elastic - plastic model indicates that ofhc copper exhibits a clear work - harden behavior during the release
根據界面粒子速度剖面,計算得到了卸載過程中lagrange聲速隨界面粒子速度變化的關系,所得結果與文獻給出的數據符合很好;其次,利用阻抗匹配近似,計算分析了無氧銅卸載過程的應力-應變關系,並與流體彈塑性模型進行了比較,結果表明:無氧銅的卸載過程存在明顯的應變硬化效應。According to the principle of nutrient balance and water requirement in cotton, the sub - model for fertilization and water management was developed by integrating the effects of soil characters, variety traits and yield target. the submodel can make decisions on the suitable total nutrient and water rates and distributions among main growth stages, ratio of organic to inorganic nitrogen, and the ratio of base to topdressing fertilizer
根據平衡施肥原理和棉花水分需求規律,在綜合考慮土壤理化特性、品種遺傳特徵、產量水平等因子影響的基礎上,建立了具有系統性和普適性的棉花肥料及水分運籌動態知識模型,模型可以完成肥料總量需求,有機肥與無機肥的比例、基肥與追肥的比例、追肥施用時間、水分需求總量及其在各個生育時期的分配等。People can get almost information through the internet. this gives rise to serious problems including wide spread copyright violation, illegal copying, easy forging etc. these problems are rooted from the intrinsic features of the digitally formatted information : ( 1 ) making copies is easy and inexpensive ; ( 2 ) each copy is exactly identical to the original ; and ( 3 ) distribution of the copies ( e. g. via network or floppy ) is easy and fast
多媒體數據的數字化為多媒體信息的存取提供了極大的方便,同時也極大地提高了信息表達的效率和準確性,如數字信號很容易進行編輯,可以方便、便宜、無失真地被復制,數字聲音、文本、圖像和視頻易於通過電子的(網路)或物理的( cd - rom )系統低價高效地迅速傳輸和分配等。Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation
利用可精確控制水分條件的水肥平衡場,在不同水肥耦合處理的條件下,研究了水肥耦合對玉米光合特性及產量的影響,結果表明:不同水肥耦合處理的條件下,玉米的光合速率有所不同,氣孔導度的變化與光合速率的變化表現基本一致,而對蒸騰速率、細胞間co2濃度影響不大.其中,在自然降水條件下,有機肥和無機肥的配合,有利於玉米子粒灌漿期維持較高的光合速率,表現出良好的產量潛力.充足水條件下,有機肥和無機肥的配合,光合速率及氣孔導度表現較低,表現產量有所下降,說明供水量與施肥量之間有一個平衡系數.表明黑龍江省北部黑土區自然生態條件下,為充分發揮玉米的產量潛力,最佳的管理措施是增施無機肥和有機肥的配合A novel aqueous two - phase system can be formed by the mixtures of a polymer and cationicanionic surfactants. such a system can be used as a partitioning system of proteins. in this work, we investigated the formation, phase behavior and protein partitioning in aqueous two - phase systems formed by dodecyltriethylammonium bromide / sodium dodecylsulfate / peg and dodecyltriethylammonium bromide / sodium dodecylsulfate / dextran. the ligands with affinity were attached to the polymers and the affinity partitioning of proteins was investigated. it was shown that the surfactants and polymers are enriched in different phases of aqueous two - phase systems. phase separation are promoted by increasing temperature and adding inorganic salts. different proteins are partitioned in different phases. the selectivity of protein partitioning is increased by adding ligands with affinity
報道了由正負離子表面活性劑與高聚物混合溶液形成的一種可用於蛋白質的分離及分析的新型雙水相萃取體系.研究了正負離子表面活性劑(溴化十二烷基三乙銨/十二烷基硫酸鈉)分別與葡聚糖和聚乙二醇混合雙水相體系的形成規律、相行為及牛血清蛋白和溶菌酶在雙水相體系中的分配.通過在高聚物分子中接上親和配基,研究蛋白質在雙水相體系中的親和分配.結果表明,在該體系中,表面活性劑與高聚物分別富集於不同相中.升高溫度及加入無機鹽均可促進雙水相體系的形成,不同蛋白質可分配于不同的相中.親和配基的引入極大地增強了蛋白質分配的選擇性Factors of inducing dormancy, determining the stage of flower initiation and dormancy development, the methods of avoiding dormancy and stimulating adequate and uniform budburst, the growth and development of tree and the cultural management, the cause of secondary dormancy and the methods of avoidance of secondary dormancy, and the breeding of non - dormant cultivars are the critical points for non - dormancy culture
溫帶地區無休眠栽培的研究重點是:自然休眠誘導因子的確定;花芽分化進程及自然休眠進程的精確界定;避免進入深度休眠及促芽整齊萌發的配套技術;無休眠栽培條件下樹體的生長發育規律及樹體綜合管理技術;二次休眠現象發生的原因和克服措施;無休眠品種的選育。In order to explore the seedless mechanism of ponkan ( citrus reticulata blanco ), new seedless ponkan cultivar lipeng no. 2 and common seedy ponkan cultivar were used as materials for observing fertility and compatibility of male and female gametophyte
摘要為系統探明?柑無核發生的機制,以無核?柑新品種麗? 2號和普通有核?柑為試材,對雌雄配子體的育性和親和性進行了觀察。In addition, it has been found that the number of attached spores on the surface of ionic hydrogels was affacted by the crosslinking density of gels, but the germination ratio of attached spores and growth of gametes have nothing to do with the crosslinking density of gels
此外,離子型凝膠表面孢子的附著量受凝膠的交聯度影響,而孢子的萌發率以及配子體的生長發育均與凝膠的交聯度無關。Another o atom from carboxylic hydroxyl, o ( l ), with cu ( l ) and are located in equatorial plane with n ( 2 ) and n ( 4 ) from 1, 10 - phenanthroline
而在以前的類似化合物中,無論ida呈現出什麼樣的構象,與金屬配位的兩個o原子都是羧基上的羥基o原子。In structure design, the value of axial compression ration of src columns has influence not only upon the seismic behavior of structure, but also upon the section dimension, steel requirements and seismic behavior. at present, the definition of the limited values of axial compression ration in the design specification of src structure and other research on a xial compression ration is focus in the full - web type src columns. but there is fewer data about lattice type src members
在結構設計中,鋼骨混凝土柱軸壓比的取值不僅對結構的抗性能有很大影響,同時也是確定柱子的截面尺寸、鋼骨含量及抗震配筋構造等的重要依據,目前,鋼骨混凝土結構設計規程中對軸壓比限值的規定和其它有關軸壓比的研究主要是針對實腹鋼骨的,目前尚無空腹式鋼骨混凝土方面的資料可供參考。One of the practicing methods is sol - gel technique, which has been widely used to incorporate a variety of organic and organo - metallic molecules in inorganic host. this paper reports the successful preparation of mpc molecules doped silica gel glass composites obtained by sol - gel technique. the composites are transparent and homogeneous with required optical quality
而從實用化的角度來看,選擇理化性能穩定、光學性能好的無機介質作為金屬酞菁配合物的載體,不僅對酞菁本身的穩定性,而且對實現酞菁分子的材料化進而器件化有重要意義。分享友人