The couturier Robert Piguet employs Dior as a design assistant at his new couture house.

Using the activated fibroin as carrier, the papain was immobilized using covalence-crosslinking method.

以活化丝素为载体, 采用共价交联法固定木瓜蛋白酶,研究了丝素固定化木瓜蛋白酶的酶学性质.

Potential dissociation of the binder can be corrected by using covalent immobilization ( 24 , 25 ) .

结合物潜在的分裂可以用 共价 固定来解决.

Objective : To confirm whether silybin lecithin complex ( SLC ) is combined covalent bonds or other sub bonds.

目的: 确定水飞蓟宾卵磷脂复合物 ( SLC ) 中水飞蓟宾与卵磷脂之间是以共价键还是以其他次级键结合.

It'shows that the high Tc superconductors are the crystals with both ionic and covalent properties.

结果表明,高温超导材料属于具有部分离子性和部分共价性的晶体.

Chemical modification as manifested in crosslinked enzyme crystal, covalent attachment of polymers and surface modification useful.

尤其在化学修饰方面:交联酶结晶技术 、 多聚体共价结合以及表面修饰等成果显著.

Covalent produces 60 % of the containers that hold wafers as are turned into computer chips.

共价生产的60%的集装箱持有那些转化为电脑芯片的硅片.

This also explains the Glycoconjugate ( Glycoproteins, Proteoglycans, Glycolipids ) Sugar chain of covalent connectivity combination.

这也解释共轭醣 ( 醣蛋白 、 蛋白多醣、醣脂类 ) 醣链上共价性连接结合方式.

Chemical bond mainly includes electrovalent bonds , covalent bonds, and metalic bonds.

化学键主要有离子键 、 共价键 、 金属键.

To join ( adjacent chains of a polymer or protein ) by creating covalent bonds.

联接通过形成共价键来联接 ( 聚合物或蛋白质的相邻链 )

Additionally, covalent modifications have effect on the mobility of some proteins.

另外蛋白质的共价修饰可对某些蛋白质的运动产生影响.

Halogen bond is known as a kind of non-covalent intermolecular interaction.

卤键是一种类似氢键的分子间弱相互作用.

Ceramics primarily have ionic bonds, but covalent bonding is also present.

陶瓷初始状态是受离子束缚的, 但是还是有共价键结构的.

In covalent bonding, atoms share electrons.

在共价键联中, 原子共有电子.

Further study is needed before the origin of the covalent bond can a settled question.

需进一步深入研究方能解决共价键的起源问题.

It is almost always the electron-pair donor ( nucleophile ) in a covalent Bond.

在共价键中它总是电子对的施主 ( 亲核试剂 ).

Returns the covariance of two series evaluated over a set ( biased ).

返回在某一集合上对两个系列求得的协方差 ( 偏置填充 ).

The algorithm is developed , which avoids computing correlated estimate covariance the advantages of the distributed structure.

该算法保持了分布式系统在结构上与计算上的优点, 仿真实验表明,算法的性能与传统分布式次优融合算法的估计性能相近.

Results show that the Copula based method produces better backtest results than the traditional variance-covariance method.

结果表明,基于copula方法估计的投资组合风险值比方差协方差方法估计的投资组合风险值更接近实际数据.

A real-time estimation of a prior variance-covariance for GPS observations is suggested in this paper.

本文提出了一种GPS观测量的先验方差 - 协方差矩阵的 实时 估计方法.

The ranks and natural logarithms of determinants printed are those of the group covariance matrices.

上图反映了协方差矩阵的秩和行列式的对数值,由行列式值可以看出协方差矩阵不是病态矩阵.