查询词典 be certain of

Traditional straightness measurement, such as leveling rule, gradienter, reinforcing wire, even though simple in detecting apparatus and adopted widely, are of certain limitation, low accuracy, low efficiency, and cant guarantee the performance. On the other hand, some other measuring devices cannot be widely used because of value.

传统的直线度检测方法，如平尺法、水平仪、钢丝法等，虽然检测器具简单，实际中常被采用，但各自都存在一定的局限性，测量精度不高，效率低，性能无法保证；而有些仪器却造价过高不利于广泛应用。

For example, grand-scale softwares, with its own development and perfection, may yield in certain extent the complexity of natural objects, and they may be partially capable of intervening or operating unpredicatably.

例如， 大型软件，随着其自身的扩展和完善，能发展成一个程度的自然物所具有的复杂性，且获得一定能力，来干扰或以不可预测的方式进行活动。

The spring constant, the mass, the gravitational acceleration and the amplitude of the oscillation can be changed within certain limits.

弹簧的劲度系数、质量、重力加速度和振幅可以在一定限度内被改变。

Shadow Home Secretary Chris Grayling said: People are never going to believe in our police and criminal justice system unless they can be absolutely certain that they are being given a true picture of what's really happening.

"影子内政大臣克里斯格雷林说："人们永远不会相信我们的警察和刑事司法系统，除非他们能绝对肯定，他们正在考虑对什么是真正发生的真实情况。

A modern British critics called Herbert Grierson, and that are reasonable:"He's not pretending to the history of the novel, in fact, his historical facts and dates are very casual, they are by the novelists and poets portray things in a certain period of time may be how the image , so different from them and the history is that they cause us convincingly in the past, when a picture of the illusion of life."

他的大型小型之说，可以理解为宏观史学和微观史学，宏观史学让我们了解人类存在之前和之后的种种变化，例如大自然的演变、人类社会的生成和发展，其政治、经济、军事、宗教、文化等等的状况；微观史学则让我们了解历史中活动着的具体的人，从王公贵族到普通百姓，从国事活动到日常生活。

On particularly grotty days, all traffic could be barred from certain parts of the city centre.

当交通拥堵的时候，所有车辆将被限制进入部分市中心区域。

It were well, he said, to be there early, and anticipate certain indistinct but wholly unjust claims on the score of ground rent and fuel.

他说，赶早来最好，趁别人还来不及在地租和燃料上，提出某种数目不定，但是完全不公道的要求。

Astragali many candies can be promoted into hyperplasia and collagenic formation of fibrous cells within the range of certain density, the ones that strengthened the wound ground substance are synthetic in order to promote the wound to heal.

细胞实验结果显示：黄芪多糖在一定的浓度范围内可促进成纤维细胞的增殖和胶原的合成，增强创伤基质的合成以促进伤口愈合。

This groundbreaking 528-page catalogue is certain to be the definitive source of information on The Americans for years to come.

这一突破性的528页的目录是确定的年会的信息来源，美国人最终来。

Results of the analysis and calculation show that results via von Mises model are approaching to that coming from Drucker -Prager model on certain total stress level, so that the grouser effect in a three-dimensional space can be analyzed.

分析和计算结果表明，在一定的总应力水平的情况下，运用von Mises模型，仍可望得到和 Drucker -Prager模型大体一致的结果，这就为履刺效应的三维分析创造了条件。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。