不固定的

For the all classes of dies, if we analyse the fluctuate, tendency of increase and decrease and law which appeared in the die's whole life, we will find that the master of the error are changeless; the error that because the abrade of the cutter and impression will be as the cutter grinding times increased at the same time.

新冲模在指定的冲压设备上投入使用至失效报废的整个寿命过程中，其合格冲件误差的主导部分固定不变即所谓固定误差。其大小就是新冲模第一次刃磨前冲制的合格冲件的偏差，也即冲模的初始误差，而此时的冲模具有初始冲压精度。

Pcs of type slot lugs for protecting the accommodation ladder upper turning platform from being disconnected with the fixed platform were fitted at the joint place of the said two platforms, among which, 2 pcs, made of aluminum alloy, were found normal and another 2 pcs, made of iron, were corroded seriously and were only 3-4mm in thickness each, and one of them warped at its edge, thus, the turning platform could not be installed properly on the fixed platform.

设置在舷梯上转动平台与固定平台相连接处的防止脱落的四块形槽角铁，其中两块是铝合金的情况正常，另两块是铁质的，由于严重腐蚀厚度仅只 3-4 毫米，且其中一块在边缘处已卷曲，故转动平台已不能可靠地安置在固定平台上。

As a biocatalyst, free enzyme's defect can't meet with the requirement of modern industry. So it's important to develop a new kind of material which can immobilize the free enzyme efficiently.

酶是一种生物催化剂，游离酶存在的缺点已经不能适应现代工业生产的需要，固定化材料的选择是固定化酶研究的重点。

SCN quantity and size in the carding process were tested by using AFIS tester under following conditions, carding machine used different doffer,taker-in, speed and different types of taker-in, carding machine back sheet used stationary flat, web cleaner and carding segment .

用AFIS单纤维测试仪对清梳过程带籽屑棉结的数量和尺寸变化情况进行实验研究，着重研究了梳棉机采用不同道夫与刺辊速度、不同种类的刺辊，梳棉机后罩板采用固定盖板和棉网清洁器不同组合及不同种类的刺辊下固定分梳板对带籽屑棉结去除的影响。

If consciousness is not necessitated by physical truths, then it must involve something ontologically novel in the world: to use Kripke's metaphor, after fixing all the physical truths, God had to do more work to fix all the truths about consciousness.

如果意识对物理真不是必要的，那么必然包含某种存有上奇怪的东西：用Kripke的方法，在固定所有物理真之后，God要做更多事情来固定关于意识的真。

The self-centering mechanism design of bipolar endoprosthesis has advocated the use of offset centers of rotation between the inner and outer joint bearing surfaces to generate a self-centering moment on loading to prevent impingement of polyethylene rim and stem neck or cup fixed at wrong place. The design was used popularly, but the function of self-centering mechanism was discussed in very few papers. Three bipolar endoprosthesis were evaluated: UNIQHIP system, UHR system, and AML system.

双极式半人工髋关节的离心复位机构，是利用髋臼外帽的球心与股小球的球心两者在不同点，来防止发生髋臼外帽固定於髋臼中某角度卡住不动，而使股骨柄颈部固定磨损超高分子聚乙烯内衬之一边缘，进而加速超高分子聚乙烯内衬之磨耗，造成骨溶蚀与人工髋关节的松脱。

Based on the forementioned conclusion this paper provide a fresh air control strategy, which can be used in Xian city and can satisfy needs of both fresh air distribution and energy saving.

论文还讨论了新风分配的改善问题，发现南向单独分区在不增加系统能耗的情况下对新风分配有一定改善作用；征对VAV空调系统各种常用的新风控制方式：固定新风量、固定新风比和变新风比等，通过试算模拟了其可保证新风分配时的能耗情况。

objective to assess the effects to utilize minitype plate internal fixation in radial head fracture of mason ⅲ.methods 10 cases of patients with closed radial head fracture under went minitype plate internal fixation by open reduction,and the functional evaluation of elbow was carried out by the pain,stability,myodynamia of elbow,together with the elbow joint score of broberg and morrey.results in 10 case of patients with 12～24 months follow up(average time 20 months),the elbow joint mean score is 58(30～90) with excellent case 1,good 4,poor 5,and the fineness rate is 50％.conclusion it is failed to treat complicated radial head fracture by minitype plate internal fixation,while maybe it is better to resect or replace radial head for these types.

目的 评价微型钢板治疗masonⅲ型桡骨小头骨折的临床效果。方法对10 例masonⅲ型骨折进行微型钢板内固定，根据患者肘关节活动疼痛、稳定性和肌力情况，依照broberg和morrey肘关节评分标准进行功能评价。结果 10 例患者随访12～24个月，平均20个月，肘关节平均评分58 分(30～90)分，其中优1 例，良4 例，差5 例，优良率50％。结论切开复位微型钢板内固定治疗复杂的masonⅲ型桡骨小头骨折，不能取得良好的临床效果，如果要获得较好的肘关节活动和早期康复，可考虑桡骨小头切除或置换。

Cumulus-enclosed oocytes from follicles in prepubertal gilt ovaries from alocal abattoir were cultured in modified TCM199 with and without 10 IU/ml PMSGand hCG for 22 hours respectively.After fixation and dying in 1% acid orcein,itshowed that 77.6% oocytes reached MII stage.Maturated oocytes were denudedwith 1mg/ml hyaluronidase,and fertilized with fresh or thawed sperms in modifiedTBM for 6 hours,then cultured in NCSU23 for 14 hours.The fertilization rates were87.5% for fresh sperms,64.1% for thawed sperms.

抽取从屠宰场获取的猪卵巢中的卵母细胞，在加入和不加hCG和PMSG的mTCMl99培养液中分别培养22小时，地衣红染色发现77.6％的卵母细胞达到MII期；去卵丘细胞后在mTBM中用鲜精或冻精解冻后受精6小时，在NCSU23中培养14小时后固定染色发现受精率分别为87.5％和64.1％；电激活后在NCSU23中培养20小时后固定染色发现原核形成率为94.1％。

The caps and tray has special locking mechanism. Unlike previous boxes, it does not require any banding, tape, stitching wire for closing the box.

托盘本身具有固定无盖纸箱的特殊保证的锁定机能，与以前的包装箱不同，它不需要一切的打包带、胶带纸、定钉等固定作业。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。