查询词典 restricted randomization

Even a very small crane lifts big Rapidwall pieces, up to the size of a whole basic panel (12x2.85m,1.2 tones), or where cranage availability is restricted and labor is abundant, the product can be produced in sizes to suit two or four man handling.

吨，或者在起重能力受到限制而劳力富足的地方，产品可以按适合两或四人搬运的尺寸生产。

Spiritual enjoyment is by no means the same as creature comfort, as the latter will be restricted in quality and quantity of the material itself and the pursuit of it will sink man into the bottomless mire, which is very exhausting.

精神享受绝不同于物质享受，因为物质享受会受限于物质本身的数量、质量，而且一味追求物质享受会进入无底泥潭，是很累人的事。

The symptoms associated with localized synovial chondromatosis may include diffuse pain, swelling, restricted motion, crepitus with symptoms of locking and giving way, and posteromedial tenderness mimicking medial meniscus tear.

局部性滑膜软骨瘤病的症状可能包括弥漫性疼痛、肿胀、活动受限、摩擦音并伴有关节交锁卡住和打软腿，及类似内侧半月板撕裂的后内侧压痛。

However,the crystallization of cristobalite at elevated temperature has restricted its further application.

但是，石英及其复合材料在高温下很容易生成方石英相。

Silica is an important structural and functional material, which is widely applied in the fields of aero craft, semiconductor, electronic telecommunication, and optical devices. However, the crystallization of cristobalite at elevated temperature has restricted its further application.

石英是一种重要的结构和功能材料，在航天飞行器、半导体、电子通讯和光学器件等领域得到重要应用，但是高温下方石英的析晶限制了它的进一步应用。

Rubber tree is the perennial cross-pollination tree, and the efficiency of selection and breeding is restricted by its long breeding cycle.

由于橡胶树是多年生异花授粉乔木，育种周期长，选育种效率受到很大的限制。

The main causes bring lag are limited reasonableness and asymmetry of information. Understanding culture trait intangibly, restricted by technology, faultiness of system and disequilibrium of distributing behalf can also restrain the development of Chinese course.

有限理性和信息不对称是产生语文课程时滞的最主要原因，对语文文化性的模糊认识、技术发展水平的局限、制度不完善、利益分布不均衡等因素也都会制约语文课程的发展。

Chaikin algorithm is the simplest discrete curve modeling method.In thepaper planar Chaikin algorithm is generalized into sphere,and the practicability ofthe algorithm as well as the continuous differentiable property of the generatingcurve is proved.It is shown that the curve generated by Chaikin algorithm is apiecewise spherical Bezier curve of second kind of order two.Furthermore,generalspherical corner-cutting algorithms are discussed,and it is pointed out that thecurve generated through corner-cutting has"Spherical Variation DiminishingProperty".3Curve interpolation method restricted on a smooth surface based ontransformation.

Chaikin算法是最简单的离散曲线造型方法，文中将Chaikin算法推广到球面，证明了算法的可行性和生成曲线的连续可微性，指出球面Chaikin算法得到的曲线是分段的二次第二类球面Bezier曲线，并给出了用球面Chaikin算法构造球面插值曲线的算法；进一步，文中讨论了一般的球面割角算法，指出由球面割角算法得到的曲线具有"球面变差缩减性质"。3基于变换的约束在光滑曲面上的曲线插值方法。

These colonies even had customs duties that, to some extent, restricted such trade.

这些殖民地甚至还没有关税，在一定程度上限制贸易往来。19 世纪中期发生的几件重大事件，使情况有了变化。

These colonie s even had customs duties that, to some extent, restricted such trade.

这些殖民地甚至还没有关税，在一定程度上限制贸易往来。19 世纪中期发生的几件重大事件，使情况有了变化。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。