价的

With the SDS-PAGE preparation electrophoresis, high quality insecticidal protein was purified from a unique Bacillus thuringiensis serovar japonensis strain HBF-1, which is highly toxic to larvae of Anomala exoleta and A.

以苏云金芽孢杆菌HBF-1菌株中分离纯化的高特异性杀虫蛋白作为抗原，免疫新西兰白兔制备出多克隆抗体，其效价可达到16000。

When phosphine≥〓mol is added to a solution ofL1M in 〓, a strong fluorescence species L1ML is formed and a new off-onprocess is completed.The reaction of L2 with 〓 gives macrocyclic luminescencecomplexes L2M by the π-π interaction of the anthryl groups in the two L2ligands.

对其光物理性能进行研究表明由L1到L1MCu(Ⅰ、Ag、Au荧光被完全猝灭呈现荧光on-off开关现象，金属络合物作为新的荧光分子开关体系以金属离子为受体中心在溶液中对三价磷中性客体呈现off-on开关现象。

This is the very best offer we can make for you,we consider this arock bottom price indeed.

这是我们能为贵司提供的最佳报盘，我们认为这的确是地板价。

The titres of ascitic fluids of four MAbs ranged from 1:80000 to 1:5120000 when tested by indirect ELISA.

各株单抗腹水的ELISA效价均在1：80000-1：5120000之间。

Asquare meter of Beijing housing now costs 13,100 yuan on average,or about triple the cost a decade ago.

同时，北京住房每平米均价达到13100元，差不多是10年的三倍。

It even s aves your session as History .

它甚至语从价税等值的会议记录。

A soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process.

一种软质的黄白色三价金属元素，稀土属，能通过离子交换过程从氟碳锑矿或独居石中重新获

A two-fold penetration coordination polymer n (1)(bpy=4,4'-bipyridyl) has been synthesized through hydrothermal reaction and structurally characterized by single crystal X-ray diffraction method.

利用水热反应，合成了一个具有二重穿插结构的一价铜配位聚合物n(1)(bpy=4，4'-联吡啶)，并利用元素分析，X射线单晶衍射，红外光谱以及热重分析等手段对标题化合物进行了表征。

A diphenylcarbazide photometry with the bromocresol green as the internal standard for the determination of chromium in the water has been developed.

采用溴甲酚绿为内标，二苯碳酰二肼光度法测定水体中的六价铬。

In this paper, the nanometer Co-Cu-B alloy powders had been prepared in solution of mixing cupric and cobaltous sulphate, by liquid reduction process, on the condition of pure water and the ethanol-water system, using KBH4 as a reducer, PVP as a dispersant.

本研究采用液相还原法，以KBH4作还原剂，PVP作分散剂，分别在二价钴、铜硫酸盐的纯水体系和乙醇-水体系下合成了纳米Co-Cu-B合金粉末。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。