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This study analyzed the genetic diversity of green foxtail, yellow foxtailand foxtail millet disturbed in the North of china using twelve allozyme (21 loci),such as AATS ADHS AMPS DIAS GDH.. IDHS MDHS ME~ PGD, PGI5 PGMS SKD. The test of gene flow between cultivated population of foxtail millet and its wild relative, green foxtail, was carried out in the field, using a dominant sethoxydim resistant line as a pollen donor and a population of green foxtail as a recipient.

本研究以我国北方近缘种青狗尾草为材料通过对12种等位酶（AAT、ADH、AMP、DIA、GDH、IDH、MDH、ME、PGD、PGI、PGM、SKD）共21个位点的分析研究它们的遗传多样性；以显性抗除草剂谷子种质作为花粉供体材料，以不抗除草剂青狗尾草作为花粉受体材料进行了栽培种向其主要近缘野生种基因漂移的检测研究。

In a transfusion, donor and recipient should be of the same blood group to prevent agglutination.

输血时供血者与受血者应是同一血型以防止凝集。

To strengthen the protection of donor heart and perioperative treatment is the key point in the heart heterotopic transplantation in inbred strain rat.

加强供心的综合保护和围手术期的处理，是移植模型建立的关键因素。

The fact that urokinase can hydrolyse plasminogen to generate angiostatin without the participation of free sulfhydryl donor L-Cys suggests that there might be another pathway of angiostatin generation, in which urokinase hydrolyse plasminogen to generate angiostatin directly.

我们还比较了pH7.4、pH8.0、pH9.0三种pH条件下尿激酶酶切纤溶酶原生成血管抑素的反应结果，发现酶切活性在pH9.0时速度最大，pH8.0时反应速度最慢，pH7.4时反应速度介于二者之间，由此表明pH对上述酶切反应速度确实存在影响。

In the fifth part, asymmetric synthesis of β,γ-trans-alkenyl α-amino esters was achieved by chiral phosphoric acid catalyzed transfer hydrogenation of β,γ-alkynyl α-imino esters. Utilizing Hantzsch ester as the hydrogen donor, both the alkyne and imine moieties of β,γ-alkynyl α-imino esters were reduced to yield β,γ-trans-alkenyl α-amino esters with up to 96% ee.

第五部分工作中，使用手性磷酸作为催化剂，Hantzsch酯作为氢源，β，γ-炔烃取代的α-酮酸酯亚胺中的炔键和亚胺官能团均被还原，以中等的收率和优秀的对映选择性（up to 96% ee）得到β，γ-反式烯烃取代的α-氨基酸衍生物。

What other UN/PVO/NGO/IOs and other donor countries are doing and their capabilities.

其他的联合国/民间志愿者组织/国际行动援助/国际标准化组织和其他援助国家在做什么以及他们的能力。

The control of isotactic index of the PP manufacture with high fluid and high impact property was sum.

以高流动、高抗冲聚丙烯生产中等规度的控制为研究对象，对生产中等规度与聚合温度、时间、MFR、乙丙含量、Teal/Donor的函数关系进行了研究分析。

But because of human error, In the first operation, Dr. James Jaggers implanted organs from a donor with type A blood, rather than Jesica's O-positive.

然而，由于人为原因造成的错误，主治医生詹姆斯·贾格尔斯将一副a型血的器官植入了o+型血的杰西卡体内。

For use in destroying known or suspected chemical or biological weapons the donor charge is augmented with an oxidizing material such as potassium nitrate, and the resulting fireball is enhanced by powdered metal such as aluminum, to achieve an instantaneous pressure of 100 kilobars and instantaneous temperature of 3,000 degrees Celsius.

为了销毁已知的或可疑的化学或生物武器，采用了氧化材料如硝酸钾强化的供体炸药，产生的火球也是用金属粉末如铝粉增强，达到瞬时压力100千帕、瞬时温度3000摄氏度。

Objective To loor for a effective method to examine the quality of donor liver in the excision.

目的 寻找一种在切取供肝时即可对其质量进行判定的方法。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。