查询词典 universal

The phytoplasmas diseases were investigated in 30 counties and cities of 10 areas in Yunnan Province. There are 12 phytoplasma diseases, including paulownia witches-broom,chinaberry witches-broom, cactus witches-broom, christmas cactus witches-broom, orange little leaf, petunia flat stem and so on were indentified using PCR with universal primers, which amplified phytoplasma 16SrRNA gene and/or ribosomal protein genes. So the kind of phytoplasma diseases in Yunnnan Province were understood. Identified the characteristic of 16SrRNA and rp gene of phytoplasma and the kind, classification and genitic relativity of these strains using RFLP, clonging and sequence analysis (nearly 20 full-length sequences of phytoplasma 16SrRNA and/or rp gene were submitted in GenBank ); The phytoplasma strains isolated from herbage plants were conserved in storeroom. 9 articles were published in the key journals of China and 1 technique invention patent was applied. The net-page about phytoplasma disease was established. 4 graduate student were bringed up.

对云南省10个地区的30余个县市地区进行了植原体病害的调查采集工作；采用植原体16SrRNA基因通用引物（R16mF2/R16mR1及R16F2/R16R2）和/或植原体核糖体蛋白基因引物（rpF1/R1）对所采集到的病害标样总DNA进行PCR扩增，根据植原体特异扩增条带的出现，共鉴定出泡桐丛枝、苦楝丛枝、仙人掌丛枝、蟹爪兰丛枝、柑桔小叶、矮牵牛扁茎等12种植原体病害，初步明确了云南省植原体病害的种类；通过RFLP技术、克隆及测序技术获得其16SrRNA及部分核糖体蛋白基因的近全长序列（已在GenBank中共登录近20余个相关序列），通过序列比较分析，明确了上述植原体株系中这两个基因的特征并确定了云南省植原体株系的种类、分类地位及遗传相关性；对一些发生在草本植物上的植原体进行了株系保存；在国内核心期刊及一般期刊发表研究论文 9 篇，申请技术发明专利1项；初步建立了有关植原体病害的网页；培养研究生4名。

Using universal primers (R16mF2/Rl and R16F2/R2) for 16S rRNA and primers (rpF1/rpR1) for ribosomal protein gene to detect phytoplasmas associated with of chinaberry tree witches'-broom from Yunnan and Guizhou Province by polymerase chain reaction.

根据植原体16S rRNA基因通用引物序列(R16mF2/R16mRl、R16F2/R16R2)及核糖体蛋白基因通用引物序列(rpF1/rpR1)，应用PCR技术对采自不同省份的苦楝丛枝病植原体进行检测，结果从两个植物上分别获得苦楝丛枝病植原体云南株系和贵州株系。

Chirality is a universal phenomenon in nature, and it is also an important sign for the difference ...

手性是自然界的普遍现象，也是生命物质区别于非生命物质的重要标志。

Chirality is a universal phenomenon in nature, and it is also an important sign for the difference of life and non-life substance.

手性是自然界的普遍现象，也是生命物质区别于非生命物质的重要标志。

Manifester Level : 16th; Prerequisites : Craft Universal Item, psychic chirurgery ; Market Price : 66,000 gp; Weight : 2 lb.

显能者等级：16；先决条件："制造灵物"、"心灵手术"；交易价格：66000金币；重量：2磅。

For half a century Chomsky's theory of "Universal Grammar" has been dominant in linguistics.

半个世纪以来，乔姆斯基的"普遍语法"学说一直占主导地位。

This technique provides a universal mean of monitoring for the compounds without chromophore.

对于无生色团的化合物，该方法提供了一种普遍的检测手段。

Old ladies looked only slightly bemused last month when the cobbled streets of Mala Strana, Prague's old quarter, were cleared of real snow and sprayed with a more cinematically pleasing chemical alternative for Universal's "Bourne Identity", a $50 million thriller starring Matt Damon.

上个月环球公司为了拍摄《谍影重重》，把布拉格老城区"小区"中铺满鹅卵石的街道上的真雪清扫干净，喷洒上更适合电影拍摄的化学雪，老妇人们对此似乎只是有点迷惑而已。该片是一部投资5，O00万美元的惊悚悬念片，主演是马特-戴蒙。

I Date of transmission; The times (in Co-ordinated Universal Time) during each day of the first and last transmissions from the Station; Frequency band; Class of emission

在每段发送的开始及结束时必须发出电台呼号以作识别，而每当射频或发射类别有所改变时，亦须发出电台呼号。

This universal standard applies only to shoe cleat combinations , however .

这种普遍的标准，只适用于制鞋/割组合，但。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。