Effect of Metallic Ions, Sucrose on the Activity of Aspartase and Analysis of the Active Part of the Enzyme

Cloning and Expression of the Aspartase Mutant of Deletion from C-terminal End

天冬氨酸酶C端缺失突变酶基因的克隆和表达

Effect of the Group Attached to Hydrophobic Matrix on the Properties of Aspartase

疏水吸附性载体上附加基团对天冬氨酸酶性质的影响

The Isolation, Purification and Properties of High Activity Aspartase

高活力天冬氨酸酶的分离提纯及性质

The Buyer shall provide qualified assistant to the Seller for the installation at each Job Site.

在各自工作现场,买方应向卖方提供合格的安装助手.

We have all kinds of construction machinery on job site.

我们有各种施工鸡械在现场.

The place for effective action is the job site.

采取有效措施的地点就是工作场所.

We provide a complete service including initial site survey, layout design, detailed CAD drawing and installation.

我们会为您提供一系列的服务,包括量度及勘察场地 、 设计布局 、 电脑绘图及安装.

Methods: The the site survey, physical examination and laboratory test were carried out.

方法: 采用现场调查 、 体格检查、血清实验室测定维生素A含量的方法.

Our clients purchased a large, vacant site for their new family house.

而我们的业主却追求一种巨大空灵的空间,作为他们新的家庭住宅.

Can you fax ma through a photograph or site plan or something?

你可以把你学校的照片或者位置图或者什么的传真给我 吗 ?

No abdominal hernia and other complications occurred. The wound of donor site healed well.

无其他并发症出现,供区伤愈合良好,临床效果满意.

A large piece of bone with adequate blood supply can be obtained from the donor site.

供骨区可以取大量骨块,并能保持充足的血液供应.

Objective: Providing fine donor site for coverage in soft tissue defect of the heel and hand.

目的: 为修复足跟部、手背部和虎口区软组织缺损提供质地优良的供区.

All these are important and valuable for control of landslide in dumping site.

研究结果对国内外同类排土场的滑坡防治具有一定的参考和指导意义.

Close-down is one of the main means in the management of marine dumping site.

海洋倾倒区封闭是海洋倾废管理的主要内容之一.

It is an important measurement in decreasing mining-caused land destruction by building super-high bench dumping-site.

建设超高台阶排土场是减少国土矿业破坏的重大举措,基底承载、稳态分析、泥石流、土场水患是建设决策关键.

Location of the active site and relative differences in tissue distribution can also be important.

起效部位的位置和组织分布的相对差异性也可能很重要.

The Active Site on the Target is the lock, and the drug candidate is the key.

如果“目标”的活性部位是锁, 药物分子就是钥匙.

Most active site residues are polar, including some charged amino acids.

大多数活化物残留物都有极性, 包括一些带电氨基酸.

The active substance from alcohol extract of strain P-127 was isolated by macroporous adsorbent resin, we got the asperate product.

采用大孔吸附树脂对P-127菌体的活性代谢产物进行分离，得到粗品。