Preconditioned con- jugate gradient algorithm is a fast and accurate computational algorithm.

预条件共轭梯度法是一种精收敛迅速的计算法。

The fields give high and stable yields regardless of climatic circumstances.

不管气候条件如何, 这块地总是保持高产稳产。

Some mistaken viewpoints were clarified, and requirements on covariability of conservation law were studied deeply.

从一道力学试题出发,讨论了机械能守恒的条件,深入研究了守恒规律的协变性要求。

Before signing, he covenanted that he would remain in possession.

签字以前， 他要求以保留所有权为条件。

The gift to the boy is conditioned on his good marks.

那孩子得到物的条件是取得好成绩。

The gift to the boy was conditioned on his good behavior.

给孩子的物是以他的表现好坏为条件的。

Some of the conditions in the contract are too stringent.

合同中有几项条件太苛刻。

She is enjoying the comforts of life.

她正享受着舒适的生活条件。

It is a constant condition that line conation Tsutomu's obtains that should be had.

行为能力的取得必须具有一定的 条件。

Poor hygiene led to high mortality among children.

卫生条件很差，导致了儿童的死亡率很高。

Strawberries grow best in a cool, moist climate.

草莓最适于在凉爽、潮湿的气候条件下生长。

The method and the condition of separation epoxy ethane from dihydric alcohol are discribed.

介绍了环氧乙烷与二元醇的分法和条件。

I always felt that Mary was not equipped for motherhood.

我总认为玛丽不具备做母亲的条件。

Our company is faithful to the promised terms.

我们公司忠实于自己承诺的条件。;我们公司忠实于自己的诺言。

Undertreatment was particularly prominent among minority and socioeconomically disadvantaged groups.

不能治疗很大程度上存在于未成年人和经济条件低下的人群中。

Part-time workers, the majority of whom are women, are doubly disadvantaged.

兼职工作者多数为女性，处于双重的不利条件下。

The prisoners quickly became inured to the harsh conditions.

囚犯们很快就适应了苛刻的条件。

I didn’t cut the mustard as a hockey player.

作为曲棍球运动员，我不符合条件。

We must unite the workers in fighting against inhuman conditions.

我们必须使工人们团结起来反对那些难以忍受的工作条件。

Objective To develop appropriate conditions for profiling cell proteome of Myxococcus xanthus.

建立可以对黏细菌蛋白质组进行阵列分的双向电泳条件。