查询词典 k

Enterokinase was a serine protein hydroltyic enzyme that could recognize amino acid sequence DDDDK and cleave the peptide bond after "K".

肠激酶(enterokinase， EK)是一种专一识别DDDDK氨基酸序列、并水解K后肽键的丝氨酸蛋白水解酶。

Through researches of stability to heat,acid and alkali, the RMPE had an activity to epiphyte up to 100℃, and inhibited epiphyte most strongly at pH7~8. RMPE were sensitive to proteinase K and trypsin.

对该蛋白提取物的稳定性测定表明，加热到90℃未丧失活性，对酸碱的适应范围也较大，在pH 7～8的时候抑菌效果最为明显，对蛋白酶K和胰蛋白酶敏感。

Methods 2: 25 New Zealand long-eared rabbits, equability quantity of male and female supplied by Xinjiang Medical University, were randomly divided into 5 groups, as following (n=5): control group, OA 30, 60, 90, 120min group, observe the activity of Na~+-K~+-ATP ase, LDH.

随机分为5组：(1)对照组(n=5)：从耳缘静脉缓慢注入生理盐水0.1ml／kg。(2)实验组(n=20)：从耳缘静脉缓慢(2min内)注入OA 0.1ml／kg体重，以30、60、90和120min为时限又分为4组(每组5只)，检测脑皮质组织中Na~+。K~+-ATP酶活性和乳酸脱氢酶活性。

Given that C is a root of the equation , where k is a constant .

已知 C 是方程的一个根，其中 k 为常。

A fundamental parameter used in eclipse predictions is the Moon's radius k, expressed in units of Earth's equatorial radius.

日食预报的基本参数是月球半径K，其是由地球赤道半径来表示。

The affect of the different operating conditions to chemical equilibrium composition K〓 was researched.

考察了不同的反应条件对平衡常数K〓的影响。

The equilibrium constant of the reaction is only 33.20 even at 1 000 K and the spontaneous degree of the reaction is low.

但即使在1 000 K时，反应的平衡常数也仅为33.20，这说明该反应自发进行的程度不高。

The effects of fermentation conditions on Monacolin K, pigment and ergosterol producedby Monascus 9908 were studied.

考察了发酵条件对红曲菌产莫那可林K、色素和麦角甾醇的影响。

This paper mainly studied on the functionalingredients in red koji such as Monacolin K , Ergosterol, GABA and so on.

完善了红曲中莫那可林K 、γ-氨基丁酸的HPLC测定方法，根据这些检测方法对红曲中的这几种功能性成分定性、定量检测。

The results show that not only the growth of C. wenyujin in lime soil is possible, but also the biomass, yield of medicinal part, the content of oil from the tuber and its medicinal components are higher than those from red soil. The C. wenyujin from lime soil quickly assumes etiolation during initial growth period. Surprisingly, the lusty leafs of C. wenyujin planted in red soil turn to pale and brown flecks occur in the leafs with the fertilization of N, P, K. It is concluded that C. wenyujin can be planted in lime soil; C.

结果表明：温郁金不但可以在石灰土上生长，而且其药用部位的产量、莪术油的含量及莪术油中主要药用组分β-榄香稀等的含量都较大；石灰土上生长的温郁金在生长前期较快地表现出老叶明显发黄的缺肥症状，而红壤植株在追加N、P、K 3种大量元素后功能叶子呈现黄白色，且夹带有褐色斑点的缺肥症状；石灰土中Fe元素有效态含量比红壤低一个数量级，但在石灰土上种植的温郁金植株其Fe元素含量并不比红壤上的低。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。