查询词典 brown paper

The effects of genetic purifying by continuous sibling-cross on the damaging character of biotype 1 and biotype 2 of Brown Planthopper were studied in this paper.

采用标准苗鉴法，系统考察了褐飞虱生物型1和生物型2的致害特性在连续五代家系纯化过程中的变化状况。

Make a brown construction paper body and head of a turkey.

布朗建设作出了身体和头部的土耳其。

Don't wrap your present in white, brown,or black paper.

此外，也不要用白色，棕色，黑色的纸包礼物。

This paper studied integrated quality (solubility, hardness, acidity, Vc, core brown, rate of rot, lose water of stew and color of fruit) of jing bai pear in different storage time and different treatments. Meanwhile, the conditions for the after-ripening of the jing bai pear were discussed.

以京白梨为试材，对可溶性固形物、硬度、有机酸、Vc、果心褐变、腐烂率、果柄失水及果面色泽等综合品质进行了研究，同时对京白梨后熟条件、时间及品质变化进行了探讨。

With brown, white, black wrapping paper and ribbon packaging, bundling gifts, is not allowed.

以褐色、白色、黑色的包装纸和彩带包装、捆扎礼品，也是不允许的。

A method for determinating the activities of pectinase was proposed in this paper. It can produce the red-brown amino compounds when 3,5-dinitrosalicylic acid and aldehyde were heated together. The amino compounds had maximum absorbency at 540nm. In certain range, there was a good linear relationship between the amount of reducing sugar and the color of the reaction mixture.

针对QB1502-92标准测定方法测定高活力果胶酶、固定化果胶酶活力存在的实验误差大，重现性及灵敏度差的缺陷，提出了利用3，5-二硝基水杨酸与醛糖共热产生棕红色的氨基化合物，在一定范围内还原糖的量和含有呈色氨基化合物的反应液颜色深浅成正比的原理，在540nm下测其吸光度，从而计算出果胶酶活力的测定方法，并对测定步骤、影响因素及测定中可能出现的问题进行了试验研究。

Deep fry the rings a few at a time for 2 to 3 minutes, or until golden brown. Remove to paper towels to drain.

将裹好面包屑的洋葱圈在热油中炸2到3分钟，或者直到面上呈金黄色，然后捞起来控油。

In this paper, by using Brown Motion, the formula at the crucial point of probabilistic computing method is proved theoretically, and a probabilistic computing method for the three-dimensional Dirichlet problem is given.

本文运用布朗运动，对概率算法中的一个关键公式给予了理论上的证明，并对三维Dirichlet问题提出了概率算法。

In this paper,the authors give a strict proof of geometric Brown motion displayed by stock prices using the methods of approximation from discrete process to continuous stochastic process.

通过由一般的离散过程逼近连续随机过程的方法，给予证券价格按有漂移率的几何布朗运动变化的一个严格的证明，并指出了股票价格过程的一般模型

Owners in the bathroom wall near the offices, tore down a large network of gypsum board and rope, rolled into a brown volume suddenly exposed paper, paper is also mixed with power switch box, shake the walls are shaking and when.

业主在卫生间附近的隔墙处，一把扯下大片的石膏板和网绳，成卷成卷的棕黄色的纸豁然外露，纸张中还夹杂着电源开关盒，摇动隔墙时还会感到晃动。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。