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Hydroponics experiment was carried out to investigate iodine uptake in celery and Chinese cabbage.

采用水培法,研究了两种蔬菜对两种不同形态碘源I(上标-, IO3的吸收和积累特性。

We found that both PNIP and PNIP—enzyme labelled antibody could adhere quickly and tightly to the cellulose acetate and nitrate membrane.

在研究中我们发现,PNIP和PNIP与酶标抗体的复合物可以快速紧密地吸附到醋酸、硝酸纤维素膜上。

Results showed that Fe(superscript 3+) did not readily dissolve into the ceria lattice and some Fe2O3 highly dispersed on the surface of ceria.

结果表明,Fe(上标 3+)较难进入CeO2晶格中,部分Fe2O3分散在CeO2表面。

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。

The principal has requested all teachers to circumscribe failures in red on the report cards.

这项规定要求,所有老师均要在报告卡用红笔上标出错误所在。

This article presented a new fast algorithm of Moore-Penrose inverse for an m×n symmetric Loewner-type matrix with full column rank by forming a special block matrix and studied its inverse. Its computation complexity was O+O(n^2), but it was O(mn^2)+O(n^3) by using L(superscript +)=L(superscript TL^(-1)L.

论文通过构造特殊分块矩阵并研究其逆矩阵,给出了秩为n的m×n对称Loewner矩阵Moore-Penrose逆的快速算法,该算法的计算复杂度为O+O(n^2),而通过L=L(上标 TL^(-1)L计算的复杂度为O(mn^2)+O(n^3)。

The complex of gold conjugate and analyte then moves onto the membrane strip and migrates towards the capture binding protein, where it becomes immobilized and produces a distinct signal in the form of a sharp red line.

金标和分析物的复合物扩散到膜上,并向检测蛋白移动,在那里复合物被固定住,产生清楚的信号——一条红线。

I always underline the key concent I supposed when I'm reading.

读书的时候,常在书上把我认为要紧的处所标出。

The concentration of Mn(superscript 2+) in N-limited submerged culture was controlled to obtain LiP, MnP and LiP-MnP created by Schizophyllum commune. The decolorization effects of Schizophyllum commune on Congo red dye were studied.

方法]通过控制培养基中Mn(上标 2+)的浓度,获得只有木质素过氧化物酶或锰过氧化物酶的单一酶和两者的混合物,探讨裂褐菌对刚果红染料的脱色效果。

Choose cards from the set according to a couple of very simple rules, arrange them in numerical order (as shown in the code number of each card) and make them interlocked to form "a chain of S-shaped links", and a somewhat formulaic manifestation of one of the several hundred forms of any one of the English verbs, including those conjugational forms showing person, number, tense, voice and even the word order of the affirmative, negative, declarative or interrogative sentence, appears.

各卡片上标有构成英语动词全套变化的一种基本成分或基本组合形式,其语法意义和用途,以及分组代号,只须按一种非常简单的规则,选取卡片,顺序套排成一种"S形活络链条"式的卡片序列,就可得出任何一个动词包括人称、数、时态、语态、语气以及肯定、否定、陈述、疑问等数百种变化形式中任何一种形式的公式化表示。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。