查询词典 leaf

Molecular identification of isolates of tomato yellow leaf curl China virus in Yunnan province.

对云南普遍发生的中国番茄黄化曲叶病毒(Tomato yellow leaf curl China virus，TYLCCNV)进行分子鉴定。

Isolation, Sequence Analysis, and Preliminary Functional Studies of a Novel Bidirectional Promoter, Cotton Leaf Curl Virus Promoter

棉花曲叶病毒(Cotton Leaf Curl Virus， CLCuV)是新近发现的一种单链DNA病毒即双生病毒，最近几年在印巴次大陆危害严重。

The most serious damage caused by B. tabaci is its transmission of the Tomato leaf curl Taiwan virus to tomato plants in Taiwan.

台湾番茄卷病毒(Tomato leaf curl Taiwan virus， ToLCTWV)由烟草粉虱所传播，并在台湾地区造成番茄作物的严重损失。

She says organic material such as leaf mulch, also called leaf mold, can almost always improve poor soil.

她表示类似于 leaf mulch （也称为 leaf mold ）这样的有机物几乎总是能改善贫瘠土壤。

I finally am able to equip Leaf here, which lets me REALLY mow down these guys.

最后终于可以装备Leaf了，打起怪来很痛快！

You can find your Nadi leaf through two means:(1) come to India in person (either on one of Siva Baba's special group trips or on an individually designed trip for those of you with tight and unpredictable schedules) or (2) use our efficient mail-order service.

注3：即使是亲身前往印度，传说也并非所有的人都能找到属于他的那片叶子，遇见自己的Nadi Leaf，还有大约40％的来访者注定失望而归——他们命运的叶子可能因为年代久远，早已在岁月和战乱、天灾一系列磨难中散失了。

Sequences of modified genes GOX and CP4-EPSPS in GM canola and that of modified gene Cryla in GM cotton were decoded and the conservative sequences of exogenous resistant genes: PLRVrep, PVYcp and CryⅢA in GM potato: New leaf〓 PLUS and New leaf〓 Y were confirmed using the modified exogenous gene decoding technique and isogenous sequence similarity BLAST analysis. Bases on DNA sequences studied above, conventional PCR primers were designed and selected in an optimized way and the conventional PCR detection protocol for exogenous resistant genes in 19 GM crops was established.

本研究采用反向PCR克隆—测序测定未知序列技术，针对转基因玉米（MON810、BT11、BT176、GA21、T25、CBH-351）六个品系、转基因大豆GTS 40-3-2品系、转基因油菜RT73和MS8两个品系、转基因棉花MON531和MON1445两个品系测定出品系鉴定的边界序列；采用外源修饰基因序列的破译方法和BLAST同源性序列分析技术，针对转基因作物中修饰的外源抗性基因进行破译研究，破译出转基因油菜中修饰的GOX基因、修饰的CP4-EPSPS基因和转基因棉花中修饰的Cry1A基因的序列，并确定了转基因马铃署New leaf〓PLUS和New leaf〓Y两个品系中PLRVrep、PVYcp和CryⅢA外源抗性基因保守序列。

Glutinosa and Solarium lycopersicum,while Tomato yellow leaf curl China virus and its DNAβinduces distinctive vein thickening and enations as well as leaf curling.To investigate the genetic determinants of the phenotypic differences, we inoculated Nicotiana spp.with infectious clones of TbCSV/DNAβand TYLCCNV/DNAβpseudorecombinants and showed that symptoms co-segregated with the DNAβcomponent.

烟草曲茎病毒(Tobacco curly shoot virus，TbCSV)/DNAβ在烟草和番茄上能引起曲叶症状，而中国番茄黄化曲叶病毒(Tomato yellow leaf curl China virus，TYLCCNV)/DNAβ除引起曲叶外还引起寄主的脉突和耳突症状。

The Leaf sources power mainly through photovoltaic cells within its leaf-shaped roof (these position themselves toward the sun to garner the most energy) while mini turbines within the wheels use the passing wind to generate electricity and store it in its battery pack, supplementing power for the microbial fuel cell.

LEAF的动力来源主要通过内置在自身叶片顶棚里的光硒电池（它自己的这个位置朝向太阳收集并储藏更多的能量）在此期间在轮子内部微小的涡轮机通过风产生电能并储藏在它自己的蓄电池组里供应能量给微生物燃料电池。

The primary objective of this study was to explore the optimum wavebands,vegetation indices and quantitative models for estimating leaf nitrogen content in wheat by precise analysis on canopy hyperspectral information in relation to leaf nitrogen status.

本文旨在通过对高光谱信息的精细分析和信息提取，探索建立小麦叶片氮含量(LNC，leaf nitrogen content)估算的最佳波段、光谱参数及监测模型。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。