查询词典 be critical of

It is revealed that both the roasting and cooling air flow run radially at inlets and then run slantingly upwards or downwards into roasting-preheating zone inside IVAC. And the gas flow in the whole soaking zone is weakened. There are possibly three gas flow patterns in PSF, which are mainly dependent on the ratio of inflow, i.e., the greater the ratio is, the higher the downward roasting air flowrate and the lower the upward air flowrate will be. The critical ratio of inflow mainly depends on the constructional parameters and packed bed conditions of PSF.

结果表明：焙烧风和冷却风在进口处呈放射状，之后斜向上或斜向下分别流入焙烧-预热带和导风墙内；整个均热带内气流较为薄弱；炉内存在三种气流分流的可能，流入风量比是决定气流分流的最主要因素，其中，流入风量比增加，焙烧风下行趋势增大，而冷却风上行趋势减小；临界流入风量比主要取决于结构参数和料层情况。

"Cyanide is a potent poison and one of the substances that could be used in a chemical attack," said Dr. Steen Galson, Director of FDA's Center for Drug Ealuation and Research."Today's approal is yet another measure to counter the threat of terrorism, which is a critical component of FDA's public health mission."

&氰化物是可被用于进行化学攻击的一种剧毒性物质，&FDA药品评价和研究中心主任史蒂芬·盖尔森博士说，&今天的核准也是对付恐怖威胁的另一措施，这是FDA公共卫生职责中的重要组成部分。&

Damage to the critical hypovascular zone of the rotator cuff near its insertion on the humerus and/or irritation of the subacromial space by prominent hardware are the factors believed to be responsible for poor shoulder function after AIN of the humerus.

AIN影响肩关节功能原因在于手术破坏回旋肌接近进针点区域主要血管和由于凸出硬物刺激肩峰下间隙。

RPMF can regulated the course of femoral head necrosis in various critical-aspects, will be a promising measure of the prevention an treatment of steroid-induced necrosis of femoral head, especially on the early stage; micro-CT features diagnostic superiority of substantivity and sensitivity.

磁场可以针对股骨头坏死主要环节高脂血症、血液黏稠度增加、关节腔压力增高等发挥调节作用，有效治疗激素性股骨头坏死，尤其是早期病变；显微CT在诊断激素性股骨头坏死方面具有灵敏性和直观的优越性。

As the pres sures in labor supply are decreasing, it is expected that the employment problem by nature would be more structural than quantitative in the coming decade. How to improve the skills of labors is therefore more critical to reduce unemployment as well as the economic development in China.

总的来看，劳动供给压力正在逐渐减小，而劳动需求随着经济增长和结构改善正迅速增加，就业的总量供求矛盾正在得到缓解，但就业的结构性矛盾正在变得越来越突出，如何提高劳动者的知识和技能水平已经成为解决就业问题的关键所在。

It may be surmised that the improvement of the processing technology is critical for the quality of Chinese double-low meal.

因此，改进双低油菜的加工技术是提高饼粕质量的关键。

In this paper the nonstationary vibration behavior of an unbalanced rotor system, which is assumed to be bending flexible but torsionally rigid, during acceleration or deceleration through the critical speeds is investigated. Influencing factors such as gyrascopic effects, external and internal damping, Supporting mass, damping and stiffness, asymmetry of the shaft crass section as well as anisotropy of the supports are considered.

在理论分析方面，本文考虑了转子的陀螺效应，内外阻尼，轴截面的非对称性，支承的貭量、阻尼、刚度和支承的各向异性等因素的影响，使用分析动力学，建立起严格的运动方程，并考虑了弯曲自由度与转动自由度间的耦合，因而能较精确地分析和描述转子通过临界点时的非定常振动和转速变化規律。

Therefore,the direction of codification shall be approved.No fault liability for more tortious conducts is a critical characteristic of the draft.

草案的一大特点是对无过失责任规定比较多，而不规定引诱他人违约的侵权责任值得赞同。

Therefore, transcriptional regulation of the APP gene may be of critical importance in the initiation and/or progression of Alzheimer's disease.

因此，APP基因的转录调控可能在AD的发生、发展中至关重要。

Main results are listed as below: 1. In rapid solidification, when the cooling rate is over some critical value, the solidification system will become unstable in the sense of the nonequilibrium thermodynamics, a uncontinuous steady state jump phenomenon will occur, and this uncontinuous steady state jump can be understood as the glass transition.

主要得到了如下结果：(1)通过对快速凝固过程的动力学及热力学的分析，提出了非晶转变的分枝理论模型，结果表明，对一合金熔体，当冷却速度大于某一临界值时，凝固体系会出现非平衡热力学意义上的失稳而出现多定态分枝现象，这一多定态现象可以被理解为非晶转变。

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。